Find cheap flights from Reykjavik to Denver

KEF - DEN

Find cheap flights from Reykjavik to Denver

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Round-trip
Economy
Reykjavik (KEF)
Denver Intl
Tue 9/21
Tue 9/28
Any month
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Good to know

Low season

AprilBest time to beat the crowds with an average 21% drop in price.

High season

MarchMost popular time to fly with an average 38% increase in price.

Average price round-trip

$603(avg. price over the last 2 weeks)

Good deal round-trip

$537or less

Good deal one-way

$390or less

When to book flights from Reykjavik to Denver

Estimated round-trip price
Average price per month

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $390 or less one-way and $537 or less round-trip.
  • High season is considered to be February, March and April. The cheapest month to fly is April.
  • Morning departure is around 2% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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Top 4 airlines serving Reykjavik Keflavik Intl to Denver Intl

Scores according to KAYAK customer reviews

7.9
Lufthansa
Overall score based on 27,932 reviews
8.0
Boarding
7.8
Comfort
8.4
Crew
7.7
Entertainment
7.6
Food
Airline reviews

"I'm not really sure what the difference is between Economy and Premium Economy on these long-haul flights, especially when the plan isn't very full and people in Economy can lie down across an entire row. The seats in Premium Economy are a bit bigger, but you can't recline or lie down and I'm pretty sure we get the same food options as regular economy. You get a little goodie bag that you don't really need. Also, there is really no point upgrading to business class on the short flights with Lufthansa. The seat size is the same as the rest of the plane. So, you're paying $50 or so for a pretty small snack/meal and a curtain between you."

Pros: "I like the notice given prior before I get to the airport on regard to a free carry-on check in. The staff was friendly and enthusiastic happy giving me the comfort of a nice travel journey. Thank you to all the staff!!!"
Cons: "Honestly nothing I was really happy with my flight!!!"

Pros: "Great crew, decent food, plenty of wine and other drinks, on-time departure and arrival."
Cons: "Cramped uncomfortable seating, USB port on seat-back video display does not charge a handheld device battery."

Pros: "Everything"
Cons: "Nothing"

Cons: "Again, there was not enough time between flights. It was a HUGE rush in Denver to get to my next flight, and I almost missed it."

Pros: "They were smiling and very welcoming"

Pros: "Great crew. Great seats"
Cons: "Flight was delayed by half an hour. Mainly due to limited carryon space. During check in we offered to check in carry on luggage, but were told it would be an additional cost! If they would have checked it in that would have saved 15 minutes easily"

Cons: "Awful layover in Frankfurt. The airport alone is the size of a small city with checkpoints everywhere. Was simply exhausting flying through Frankfurt."

Pros: "Nice plane, about the best in-seat entertainment options I've ever encountered."

Cons: "The plane was uncomfortable and things were falling apart"

Pros: "Very friendly and accommodating"
Cons: "NA"

Pros: "Very nice flight, the food was super delicious and the crew very professional"
Cons: "N/A"

Pros: "One flight attendant in particular was outstanding, Eva. Because of her, I would definitely consider Lufthansa for our next trip to Europe!! She mot definitely went above and beyond in her service and professionalism."

Pros: "Seats, crew"

Pros: "The service on board was excellent."
Cons: "Boarding got a little bit chaotic for families with small children."

Pros: "Breakfast food was fantastic. Staff was helpful, anticipatory, and thoughtfully accommodating."
Cons: "No access to usb power outlets."

Pros: "Was not allowed on flight"
Cons: "When I missed the connection from the first leg of my flight and purchased the ticket from that leg to finish my itinerary, Lufthansa cancelled ALL of my return tickets. Both Lufthansa and my travel agency pointed the finger at the other and I had to purchase another $1000 ticket to get home. There was no cancellation emails or any notification. I didn’t know my tixkets were cancelled until I was trying to check in. Worst experience ever!!"

Pros: "One airhostess ruined my flight experience. Anyway in the beginning on the journey my daughter was not well and other crew members gave her candies. I liked the sweet gesture."
Cons: "I was traveling with my daughter. There was no food choice left for my child and me. Crew member rudely said there is only beef option left do you want to have it? I said no. I asked her are we not going to get anything to eat since you are out of options. She continuously kept on repeating that I said no and that she kept emphasizing that there is only beef option left. Finally she save the supplement To meal. Her tone was very impolite when especially we pay so much and service we get for a long flight is good"

Pros: "We were late on arrival due to a delay in our connecting flight. Lufthansa had a courtesy van waiting for us on the tarmac and ushered us directly to the flight being sure we did not miss our flight. Lufthansa went above and beyond in their customer service!! We are truly grateful to the airline for their assistance and superior service!!"

Pros: "Great flight crew, inflight entertainment and food"
Cons: "Damaged bag...working with airline to get replacement"

Pros: "On time flight with no problems"
Cons: "Uncomfortable seats so hard to sleep during flight"

Cons: "The seats are too close. When reclined it's not possible to get out."

Pros: "Service was excellent. Boarding fast and efficient, but would be better if the grouped."
Cons: "I am only 6 ft but knees hit the seat in front. Tray table hits my stomach even without the recline on front seat. Woman across aisle from me couldn't get out of her seat when the person in front reclined. This should just be illegal, period! Food was not very good. Entertainment options was limited."

Pros: "Exceptionally clean gate area and aircraft. Professional and friendly gate crew as well as flight crew. Well treated as a passenger. Genuine."
Cons: "Nothing noted..."

Pros: "Everything was great and deserves excellent in all categories."

Pros: "Kayak had good e emails with updates and reminders. Lufthansa was a great suorline for its care of its passengers."

Pros: "online booking"
Cons: "There is no one at Kayak to answer questions on weekends. Message says "call back during 'regular' business hours" but does not specify what that means, nor what time zone they are in. (BTW, most people travel on weekends so ya may want to consider providing customer service then...duh). When I finally was able to reach someone in order to upgrage to Premium Economy, they could not help me but said they would send an email with an answer to how much that would cost. The email never came. I will never book with Kayak again."

Pros: "All airplane was on time"

Pros: "Lufthansa always impresses with good food featuring more local ingredients (sauerkraut and mache when leaving Europe), loads of in-flight entertainment included in the ticket price and a very speedy boarding process, even when dealing with United States security requirements. I always like beer and wine being offered at meals as part of the flight price, as well as the aperitif option too."
Cons: "There were a few flight crew this time that disappointed by being less than professional and less than present, knocking serving carts into chairs, being curt in their service and less polite than usual. I noticed two flight attendants in particular this time when normally the entire flight crew is very professional, courteous and timely. Flight was also late leaving Munich (computer issues) which made connecting flights in Denver difficult."

Pros: "Good was yummy and the setwardess were super friendly. Staff was plentiful and the plan was very modern and high tech. Also had a layover in Munich airport and it was amazing. Very high tech, I took advantage of the napcaps and shower facilities. Also the restaurants were on par with great red win."
Cons: "The flight was 11 hours.... can you make that a little quicker next time, I mean come on it's 2017...."

Pros: "They fed us well, and the food was surprisingly good. Feather pillows were a nice touch, and great variety of movies to choose from on the long flight."

Pros: "I loved the TVs, food, and the service. The TV's had so much to watch, and made the time pass so much faster. The service was amazing! They came by so often to give us whatever we needed! Great experience!"
Cons: "Nothing"

Pros: "Best part: Getting off the plane and swearing never to fly with Lufthansa again."
Cons: "Flying to Munich- flight was cancelled. Had to rebook on United for the following day. Arrived almost 2 days late (the original was direct, the United had layovers) and missed a planned trip to Neuschwanstein castle. Flying from Munich- The entertainment screen was broken, completely unusable. After a hard reset by the flight attendant several times... Still broken. She said she thought it would fix itself once we were at cruising altitude. Nope. Notified the flight attendant who said vaguely "I'll see what I can do..." Never came back to check, never got offered any sort of compensation (even something like a free mixed drink would have been nice), offer to move seats, nothing. So- ten hours with no entertainment/nothing to watch, just a malfunctioning screen. Food was mediocre. We boarded late, and left almost 1 hour late because they had to wait for an employee (who was not working, just getting a ride back) to board. Literally there and back with Lufthansa was a fiasco. On top of it, we have been back for 3 weeks and are still waiting to hear back from Lufthansa customer service. Apparently they only communicate by email with complaints. Not over the phone. So after repeated emails, just radio silence. Terrible airline."

Pros: "The staff was so accommodating and friendly! Great trip!"
Cons: "Nothing."

Pros: "Good food, friendly flight attendants"
Cons: "Boarding process was torture. Lufthansa invited us to check-in early, but would not allow us to finish the check-in online process the day prior: seemed to be glitch in their computer system. We arrived at the airport early, but no one at Lufthansa could help us with seat assignments in order to seat our 12-yo daughter next to a partent. The airline did not open the gate area until 1+35 prior to the flight (advertised 2-hrs prior), and did not put anyone at the gate-desk until 1-hr prior to departure ...and they still could not help us. Boarding was disorganized; Lufthansa appeared to board by different groups, but there were no announcements as to which group(s) should board. Instead there was just a large crowd milling about, waiting to push their way to a gate agent. Very un-German."

Pros: "Lufthansa is by far the best airline. All crew members were very friendly and attentive. Food was also great."

Pros: "great food ,service"

Pros: "I have a servere hearing problem and was concerned (since we were late leaving Zurich for my changeover in Frankfurt), that I would be late because I can't hear any loudspeaker systems (either on planes or in airports). I felt that I could get easily lost between flights and not have time to get to the Frankfurt/Denver flight. I told this to the person at the gate in Zurich, and he immediately arranged for someone to meet me in Frankfurt and take me there. I was met by Maika in Frankfurt and she was just excellent--personable and efficient and really helpful. I'm sorry I couldn't remember the name of the person at the gate in Zurich. He was also great. I wouldn't have done this if I had had more time, but this really made my day (and my flight!) ! Thank you!"

Pros: "Everything"
Cons: "Nothing"

Cons: "Seated near and next to me were about 9 German men who had begun their vacation to Colorado in the airport bar prior to the flight. I was seated in a middle seat "J" (I believe) in row 37 or 39. The men were receiving from the stewardesses repeatedly two glasses at a time and kept going back to the galley and getting two glasses of wine at a time Although they were loud, congregating in the aisle around rows 37 and 39 they were not limited in what they could drink. The two on either side of me were disrespectful of my personal space and were very inappropriate. I got up and went to the galley behind my seat to ask the stewardesses to get me another seat. During this time the guys kept coming back to this galley for more wine still taking two at a time. The stewardesses explained that the plane was full. Others complained also. I then asked the stewardesses if since they were over serving these guys, would they trade one of their jump seats with me. At this point they cut the guys off and got the pursar. She talked to them and ignored my personal safety concerns and said no one gets on a plane drunk (yeah, right) and that they would now behave and were asleep. That's why they are still talking at the top of their lungs and standing in the aisle? I asked. I wish I had video recorded this, I did not as others with kids in the aisles across from me did. I hope their videos go viral Not impressed with Lufthansa"

Cons: "Reserved seats, and the switched them. Had horrible seats."

Pros: "Everything was wonderful. I'll definitely choose Lufthansa again!"

Pros: "They know what they're doing!!"
Cons: "No complaints at all!"

Pros: "Excellent service all around"
Cons: "They don't board with any structure. It is a big free for all."

Cons: "I did not like the bathroom downstairs."

Cons: "The seating was poor. The armrest did not go up even so I and another passenger tried hard. I then had to climb over it to be able to get to the washroom at 86 that was not the easiest and again it should not happen regardless. Otherwise I was treated well.I was a wheel chair passenger for medical reason. Thanks Helen"

Pros: "Without the help of the attendants at the gate waiting to take us to the connecting flight, we would not have made it! So grateful for their help! Food was very good for airplane food and movie choices were excellent."
Cons: "Seats were quite uncomfortable due to inadequate leg room."

Pros: "Best flying experience ever. Loved the new aircraft. Crew was exceptional. Service (food, drinks) was wonderful. Loved the continuous water offered. Very comfortable seats and great entertainment. Loved the 5 restrooms downstairs! Great design! Very impressed and I don't impress easily."
Cons: "I may have misunderstood but I thought I heard my Galaxy S7 had to be turned off (not able to use in airplane mode). Really just curious why (if I heard correctly)."

Pros: "Boarding was late and disorganized. Would recommend boarding by rows from different areas of the plain. Flight landed on time. Entertainment offered a wide selection"
Cons: "My wife developed a stomach problem from the second meal."

Pros: "The best airline ever! Super friendly crew and staff, great customer service and nice planes. Love KLM!"

Pros: "Pumpkin soup instead of a heavy entree was welcome and tasty. Breakfast yogurt portion was generous, the granola less so. Accompaniments were good. Butter was not ice cold, thank goodness."
Cons: "Inbelievably chaotic boarding process for Kili to Dar leg. No boarding lanes so had to fight through the crowd. Was able to observe cleaning process at Dar stop, which was cursory and am sure there was no cleaning of seats of those who boarded at Kili."

Pros: "Yes"
Cons: "Nothing. Flight was amazing"

Cons: "Everything was OK"

Pros: "Great plane and staff"
Cons: "Delayed"

Pros: "Reasonable space in economy class seats"
Cons: "Staff hurrying us up 40 minutes before departing and threatening to take our bags out of the plane in case we didn’t board then. I had to leave my coffee and run."

Pros: "Nice staff and no delay"
Cons: "Instead of crisps maybe a bit of cheese or crackers"

Pros: "The friendliness of the crew"

Pros: "Pleasant flight"
Cons: "We were delayed & missed our connection"

Pros: "Good beverage service."
Cons: "Over an hour delayj for departure."

Pros: "Crew was very engaging and service was good."
Cons: "My seat was horrible. Right at the door, crammed, and no place to store my carry-on luggage."

Pros: "The flight crew was so friendly and the food was really good."

Pros: "The crew was attentive and the seat at economy comfort was comfortable at the “ok” level. It needs much mor3 to be super comfortable. The plug for the headphones was a mess! It was NOT possible to watch a movie and hear the sound too! I gave up! Not a great offering for the extra dollars..."
Cons: "So many things! Starting with the way assistance in the airport is offered to travellers with mobility issues! This is an important issue that needs to be revisited and changes for better service to be made!"

Pros: "The crew"
Cons: "Seat comfort"

Pros: "Crew was fantastic."
Cons: "This was the most narrow airplane seat I’ve ever experienced. So uncomfortable."

Pros: "Seat space a bit tight . I should have upgraded to more leg room . Next time!"

Cons: "The overall travel was good, no wifi and the entertainment system had a faulty headphone connection, and no place to charge devices other than through a USB port"

Pros: "Crew was good"
Cons: "Food"

Cons: "I ordered Wheel chair for my parents but one of them didn't get it at all. When my parents were checking in for flight they asked the representative about meal selection and she didn't answer their questions properly and because of that my mom didn't get proper Hindu Vegetarian food on flight instead she got Egg omelet which she couldn't eat. She has to eat just fruits. My mother is a diabetic patient and she needs a food every after some time. I never had such a bad experience before with any other airlines."

Cons: "The flight advertised meals..a small pastry was served an hour into the flight. I asked when the meal would be and was told a few hours...which turned out to be breakfast..i wated all night for food that only came an hour before landing. Now hungrey and tierd.I.will not be flying klm ever again !!"

Pros: "Very friendly and helpful crew."

Pros: "The food rocks! I know that I will always be eating well with KLM. The staff is always so nice, professional and cordial...I always know I'll be in good hands with the flight. KLM #605 from Amsterdam to SFO---please pass the praise to all of them."

Pros: "Food was excellent, service from staff was friendly, and entertainment options were great."
Cons: "Not a lot of shoulder room being in the middle seat. But it had adjustments options for a lot of other things which were good."

Pros: "Interior of the plane was clean. Smooth landing."
Cons: "Pilot did not avoid turbulence"

Pros: "The entertainment options were good."

Pros: "Everything excellent. Comfortable seats in business."

Cons: "Nothing good to say about this flight. The plane was old with no entertainment. The sits where very compact and not comfortable at all. The food was a sweet bread and water. The flight attendants were rushing and will take a while if you needed anything. I felt like I was taking a bus with graffiti all over the place."

Pros: "She was cheerful and genuine. I have dietary restrictions but was unable to preorder a meal. She went out of her way to find an available meal for me. I also saw her bring other passengers extra snacks and drinks."
Cons: "Cramped seating."

Cons: "The movie selection did not seem extremely varied."

Cons: "Actually the Welcome on board announcement. The part where they special welcome loyalty program members. I do not get that... I am an explorer holder my self, but really?? so other paying customers are not as welcome. This is leftovers from the older days.."

Pros: "Short flight with good communication."
Cons: "Nil to complain."

Pros: "Bording was good and general flight ok"
Cons: "This airplane must be the oldest in the fleet. No USB, no charging, no touchscreen technology, no plugs, no bluetooth."

Pros: "Good flights. Good prices."

Pros: "The food service was good and the flight attendants were friendly."
Cons: "The plane was very uncomfortable. The seats were small, you felt on top of the person next to you, and there was no leg room. I am a pretty small person- I can't image how uncomfortable all of the taller passengers must have been."

Pros: "I personally do not appreciate the food on this leg of the journey Food Ams to Dxb is GOOD!!"
Cons: "The snack & “ solid eggs” in breakfast. Fresh fruit was good."

Pros: "Clean airplane, friendly crew, no rush, nice snacks for a short one hour flight. Just generally a positive experience."

Pros: "Ground staff at Manchester very helpful"
Cons: "Information on KLM website and flight status said 50 minutes delay and was never updated with the true status. 3 hours before we took off. KLM blamed the fog at Manchester but to be honest most other flights seemed unaffected. Put up in an IBIS hotel and fed substandard food and shitty hotel room with an Aircon unit that clunks into action every 30 seconds keeping me awake. It's external so I can't switch it off. Being given a 10 Euro voucher for food at the airport when most food and a drink will cost you 12 to 15 euros."

Pros: "The crew service is impeccable. Ground services very friendly and professional."
Cons: "The seats are very uncomfortable. The individual screens are simply outdated like you basically will damage your eyes looking at them. No chargers for phones."

Pros: "Eveything is well arranged"
Cons: "Nothing"

Pros: "Of the multiple international airlines I recently flew with, I would have to say KLM was by far the best. Relaxing atmosphere, comfortable seating, great in-flight entertainment, although I have the go-go in-flight data/entertainment plan with t-mobile (highly recommended), the flight included a decent selection of movies, television programs, etc. The food far exceeded typical "airline quality," even for an international flight - and included a fabulous little snack box with locally sourced gourmet and specialty items such as chocolate from Belgium, fine cheeses from France, and crackers from England. Drinks = gratis, and crew was exceptionally attentive and went out of their way to make flight as pleasant as possible."
Cons: "Nothing."

Cons: "Long stop over at Schiphol. Too Long!!!!"

Pros: "I was upgraded to Buisness so, no complaints"
Cons: "No Marlboro light cigarettes on the duty free shopping cart"

Pros: "The crew were lovely and welcoming. We was given snacks and drinks on the flight which was great. Take off was a bit delayed but boarding was smooth. Couldn't complain about the comfort as was only just over an hours flight."

Pros: "The staff and crew"
Cons: "Nothing"

Pros: "Food and staff were great"
Cons: "Entertainment system old and not as many options as other KLM flight. No power on aircraft for charging"

Pros: "Flight unpleasant. Ground staff in Marseiile great but gate crew didn't control carry on baggage and many of us could not use overhead bins because of passengers who stowed more than one and often oversized suitcases above, so we and many others had to place carry on suitcases under seat. Attendant on plane totally unhelpful and could have rearranged a few bags to make room but preferred to stay in back of plane and talk. To be fair, rest of flight was pleasant although late due in part to boarding issues."
Cons: "Carry on baggage issues and storage on plane. One aloof and unhelpful member of flight crew."

Pros: "We love the flight all the way"

Cons: "Luggage (being handled by Air France in Basel) was first marked as delayed... nothing of the flight was in the end put on the belt and instead dropped off at Lost and Found. Ridiculous service since this was in no way announced to the people waiting for their suitcase."

Pros: "We really liked the KLM people, from the check in crew to the flight attendants."

Cons: "Flight delayed ... Myself and three other colleagues didn't have our luggage show up from KLM flight from Amsterdam to Brussels...even though all of our luggage was labeled "priority". Once in customer service line, we looked and saw that many of the other passengers on our flight also never received their luggage. We estimated that 20-25% of the people on that flight did not receive their luggage as they were in line with us for the same problem. Hard to understand how so many pieces of luggage could have been overlooked and not loaded on our flight. Obviously there is a huge gap in their quality system to ensure mistakes like this are prevented."

Pros: "Comfortable"
Cons: "Nothing"

Cons: "The check in and boarding process is always slow and cumbersome at Keflavik - it’s unpleasant to have to be bussed to the plane outdoors and then use stairs to get up to the plane."

Pros: "Crew was great, seats were comfortable, plenty of space"

Pros: "In flight entertainment."
Cons: "All staff is rude. Toilet plugged up, they lost our bag. They dont even serve pretzels on an 8 hour flight!"

Pros: "When I booked my Economy Light fare from Denver to Paris, I was expecting a trying experience. But to the contrary, I found the entire trip to Paris and back enjoyable. I found the boarding quick and efficient, plus the flight attendants were genuinely friendly and helpful."
Cons: "Short answer: Nothing. Icelandair is my new favorite low-cost airline for trips to Europe."

Pros: "Crew was very helpful and friendly, and we were greeted with a bottle of water for the flight. Entertainment is nice with free movies, music and Iceland travel video blogs. Water/soda/coffee offered multiple times, and water additional times."
Cons: "Boarding was walk-to-outside-stairs, more an airport versus airline thing, in truth the fresh air was nice, just glad it wasn't pouring rain. Seat comfort was barely okay, the 757 seats were basically in contact with my knees, tough for such a long flight. Their 767's are much better. Didn't like paying 60 GBP (pounds, about $75) for 3 sandwich lunches with 3 alcoholic drinks, IcelandAir could do better."

Pros: "plane was comfortable, smooth flight"
Cons: "could use more up to date movie selection, crew did NOT smile, food was at an extra cost"

Pros: "I like that there’s a direct flight from Reykjavík to Denver!"
Cons: "Delayed flights, unorganized boarding, sitting on the tarmac for an hour, no complimentary inflight meal for an international flight. Crew wasn’t particularly welcoming."

Pros: "Slightly more leg space than other airlines"
Cons: "My spouse got bumped from an aisle to a middle seat with cold nonchalance. No excuses, no compromises, just plain rudeness from the boarding crew member in Reykjavik. Seems like choosing seats early does not get you said seats with Icelandair. Given the fact that the boarding process was an absolute mess I found it difficult to remain patient. There was no organized line, and only one available boarding agent. Recipe for disaster if you ask me but hey, what do I know. Several agents were present for decorative purposes (?) and telling people that the line was a mess. It is the airline’s duty to organize the boarding process, not the passengers’. Not being served dinner on a 7h+ flight is unacceptable. Food available for purchase was very disappointing in both quality and service. Blankets were not available on this flight while they were on the outbound flight."

Pros: "Excellent in-flight entertainment."
Cons: "No complimentary meal for transatlantic flight."

Pros: "Movies, price"
Cons: "Not getting food!"

Pros: "The staff was very nice"
Cons: "We were delayed almost 45 mins sitting on the plane without being told why to finally learn we were waiting for a different late plane"

Cons: "Too hot on plane the whole 7.5 he flight"

Pros: "Good"

Cons: "My flight was delayed an hour and a half with no explanation so I almost missed my connecting flight even after sprinting through the airport. I called for a reason why it was so delayed and the customer service rep had a poor attitude and offered little help."

Cons: "My cat was forgotten in Iceland."

Pros: "Size of the Reykjavik airport."
Cons: "Not enough space for legs in the economy class. The chair back support was not working correctly ( couldn't be blocked in the reclined position). Very uncomfortable chairs overall. No food included in the price of a ticket for such long flight? Poorly organized and managed departure process. The passenger next to me was sick looking. He was coughing loudly and frequently all the time during that flight. For more then 7h of the flight no flight attendant demonstrated ANY interest or offered any help. Furthermore when his female companion (wife?) asked just for cup of water so he could get his meds at the beginning of the flight they were told to wait for the regular service to start (what took app 30min). So overall my impression of the Icelandair service is no more then just O'k."

Pros: "Their prices are good see my comments above."
Cons: "Same as above and also the boarding was chaotic with no lines and we had to wait in a freezing bus for a long time before it left. There was a jetway in Denver."

Pros: "Really love access to movies and tv whilee on the flight."
Cons: "The middle seat is the worst, especially when it has the part on the seat in front of you that takes away the ability to stretch your legs a bit."

Cons: "Need more food choices that would be good to have as a meal instead of just snacks"

Pros: "We normally really like flying Icelandair and enjoy the ability to have a stopover in Iceland. The crew is always very nice and this flight was no exception."
Cons: "The plane, or at least our section of it, was very warm. We were near the doors between Business Class and Economy, so we were expecting it to be even a little cold, but it was so warm that I was in a tank top the entire flight. The boarding process in Reykjavik was very odd, even for them. There was just a door in the wall under our gate # and without warning it was opened and everyone just got up and went through it. There was no announcement. Apparently the checkin desk was upstairs. We then waited 20 minutes in line, before they finally started boarding us int he order we were queued - again, no announcement."

Pros: "The ride was comfortable and easy!"

Pros: "There was more leg room that we thought there would be; we were left alone to sleep by the attendants. The pilots let us know important information."
Cons: "We were 3 hours late to Denver after leaving Iceland late. This was partially due to weather. The only upsetting thing was the $31 "dinner" available in the airport consisting of a frozen individual pizza, sandwich and 2 waters! We felt like we were being gouged for the airlines issues. The entertainment system on this flight from Iceland to Denver was a bit old and of all four flights, the system was difficult to access."

Pros: "Smooth flight, good attendants, all luggage showed up promptly. Icelandic seating had more leg room than United's 757 planes."
Cons: "Boarding que in Iceland was a free for all, not much structure."

Pros: "Legroom and my bags made it"
Cons: "The boarding makes no sense. If you let people board from 2 ends of your plane, you should at least tell rows 1-20 to go to that door and 21- 35 go to the other. Since that's not done, mayhem ensues. The whole no free food thing is ridiculous but I will either fly a different airline (Lufthansa) or bring my own food. Also the entertainment is what you see on TV in the USA, there are no new movies AND the content is the same east and West bound."

Pros: "Comfortable seats, inflight entertainment, blanket, water, pillow. Food was good (but a bit overpriced)"

Pros: "Good leg room and paid food was good, 1/2 empty flight"

Pros: "Crew was very professional and responsive to a difficult weather situation at the airport in Reykjavik."
Cons: "Admittedly this is something of an airport issue more than an airline issue, however considering Icelandair is one of the few airlines servicing the airport in Reykjavik there has to be some level of coordination going on between the two entities. Regardless, 5 different US-bound flights were all scheduled to leave within 15 minutes of each other in the same small corner of the Reykjavik airport, so when delays started coming in due to weather that area became an extremely congested mess. Perhaps its a cultural norm in Iceland to just remain silent in times of mini-crisis, but the desk attendants made no effort to communicate what was going on to the hundreds of people crammed in atop one another in the waiting area. This led to a lot of frustration from the waiting travelers. Both of these problems could have been prevented by better planning (not scheduling all outbound flights happening in a quarter hour's time into the same small corner of the airport) and better communication from the airline staff, the lack of which really aggravated a difficult situation for the people there. Once on the flight, though, everything went very smoothly, and the flight crew was quite apologetic and professional."

Pros: "The crew were very good and I liked the tools on the back of the seat in front of me."
Cons: "Flight was delayed and we did not really get any info."

Pros: "airline is good overall"
Cons: "Seating is not roomy enough for long flights"

Pros: "On time service. Video selections. On-board wi-fi."
Cons: "1. Same comments regarding cramped seating as above. 2. Boarding in Reykjavik was a total fiasco. Management should visit a European or US airport to see how to load a plane in an organized fashion, as opposed to the free-for-all used in Reykjavik now. 3. Food selection for an over water flight of 7 hours was abominable! And passengers are asked to pay for it too...unheard of for trans-ocean flights."

Pros: "The in flight entertainment"
Cons: "The crew were rude and unwelcoming. Having to actually PURCHASE food and drinks on an international, transatlantic flight is ludicrous. Having made the trip from the USA to Europe many, many times, this was a shock and something that i didn't prepare for. The cabin crew were extremely rude and uncaring. Being offered a drink of water once in 7.5 hours is ridiculous and frankly dangerous for some. This was not a cheap flight, so for such poor service, I think things need to change. A smile from a crew member may not go a miss either. Thanks Icelandair, but i shall not be choosing you for my travel needs in the future, and neither will my friends and colleagues."

Pros: "N/A"

Cons: "When we arrived at Keflavik airport the terminal was immensely crowded with several flights due to leave the US at once. It was overcrowded to the point of being uncomfortable and there was a 30min+ wait to buy food from the only shop. As a result we did not have time to grab a bite to eat between flights. My partner was subjected to additional TSA checks which I am aware is a random check and a nescessity but due to the amount of flights departing for the US this took an extra hour, and delayed our flight. I'm thankful that Iceland Air didn't leave without us but it was an immensely stressful experience that I don't wish to go through again."

Pros: "Nothing to like except that we finally got here."
Cons: "Late departure. Not enough fuel in plane so had to refuel in Minneapolis. Even with headwinds, there should have been enough fuel put into the plane to complete the trip. They stopped in at an airport that was experiencing thunderstorms, and while we were refueling, our plan was struck by lightening and then had to to be examined for damage before continuing on. We were on the ground, in the plane, for a total of 4 hours, waiting. Finally were advised that the crew had "timed out" and could not fly any more that day, so we spent the night and all the next day sleeping on the floor in the airport. Icelandair was not at all prepared for such a situation. Situation was somewhat chaotic with incomplete and inaccurate information given to passengers. Very poor communication on the part of Icelandair, or whoever they contract this function to. We expected to be able to leave the airport the next morning, but were told that the flight would not leave until 5 p.m. Then they changed the time to 8:20 p.m. but didn't announce that. Then that flight delayed until 9:00 p.m. We finally got off the ground a little after 10:00 p.m. On top of all this, many passengers' entertainment systems did not work, and this made for a very long and frustrating flight. Not good, Icelandair."

Cons: "Our plane was diverted to refuel - after an hour and a half of increasingly cryptic and contradictory communications while sitting on the ground, we were removed from the plane and given cots to sleep on the airport floor. No staff present to provide information, no communication by email, noone available by phone, no updates on the website, vague rumors from another airline's staff of a "possible flight" the following evening.....no idea how/when we'd get back to Denver. We got a car and started driving...huge vote of no confidence in Iceland Air, its equipment and staff."

Pros: "Crew was pleasant. Leg room was better then on airlines in the U.S., and it was much easier to get out of the seat with the armrest lifting mon the aisle seat."
Cons: "The boarding process was difficult, as four flights to the U.S. were leaving at the same time and it was almost impossible to get to the gate because of the thick wall of people and no aisles. We were then put on a bus to the plane, but the bus didn't leave for over 30 minutes, well after the takeoff time, and no explanation was given. The temperature on the plane was extremely uncomfortable. Most of the time, it was very hot, and I am accustomed to flights being on the cool side and requesting a blanket. But someone must have been adjusting the temperature, because it would get cold for a short period of time, and then very hot again. It was difficult to sleep because of the temperature. It would have been nice to have some small snacks like pretzels offered with the drinks, and a larger selection of food available."

Cons: "No outlets a big converter box under the seat so I had no footspace."

Cons: "I again did not get 2 seats together on this flight even though I booked 8 months in advance. Flight was severely delayed due to mechanical problems with the first plane. A 757 is not comfortable for a 7+ hour flight if you are over 6 ft tall."

Cons: "Again, at the gate, there were only about 22 seats in the waiting area for multiple flights. It was a mess of people sitting on the floor and standing around. The flight was not called--the board just said "go to gate". How would one know that that meant to board the plane, unless you saw people boarding? I think that the sign should have said "now boarding". Before we arrived in Denver, the crew passed out US Customs forms. I told the flight attendant that Denver has electronic Customs and we didn't need forms. She said that we did. Guess what Icelandair, Denver DOES have electronic customs and that form was a waste of time and paper, since I didn't need to use it at all. Wouldn't you think that an airline that flies into Denver everyday would know that? Other airlines do. They need to get their act together and I don't plan on flying with them again."

Pros: "They upgraded my to economy comfort, which made all of the difference for an 8 hour transatlantic flight."

Cons: "Flight was delayed leaving Reykjavik. I watched our baggage be removed from the plane and head to the opposite side of the airport. It was over 30 minutes later that they announced that there was a mechanical issue with our plane and we had to switch planes. The passengers deplaned, boarded buses and were transported to the new plane. We finally took off over 2 hours late. The other major issue we had is that we were located near the back of the plane and the smell of urine and toilet chemicals was overwhelming. Every time the restroom was used, the stench permeated the back of the plane."

Cons: "Boarding Process was slow. Waiting in the bus was uncomfortable and hot."

Pros: "The aircraft, especially the restrooms, was very clean. The crew worked very hard to ensure our comfort. The seats were as comfortable as they ever get on a 757. R routing slips through the gift shop between arrival and departure is a good idea . Even those with a short connection get a chance to buy a puffin."
Cons: "The terminal at keflavik is under construction this makes arrivals and departures extremely chaotic both on the ramp and in the terminal. The arrangement of gates is so chaotic that it is often very difficult to get to your gate because of large number of passengers waiting in line at their gate."

Pros: "WiFi for purchase!"

Pros: "Crew was great. Quiet for sleepers, attentive to those in need. Smooth skies, easy fun flight!"

Cons: "See above. On the flight from Denver to Amsterdam (you didn't ask about this, but I'll comment anyway), we had business class seats. They were really little more than large regular seats with legroom. We did get food on the flights, unlike the economy class. I have a major gripe about Icelander not telling you how their definitions of seating class differs from the rest of the Western airline industry. Quite deceptive."

Pros: "The previous Icelandair flight from Paris to Reykiavik was late and arrived over an hour after the scheduled departure time for the Reykiavik to Denver segment. We were assured that the flight would wait for the late arrivals, and it did. We were, of course, greatly relieved. I can't help wondering, however, How could a scheduled flight be held up for this long and how would the passengers already on the plane feel."
Cons: "Only drinks like water, tea, coffee and juices are served free on Icelandair flights. There is a menu for sandwiches and snacks. But the selection is rather anemic for a 7 hour long flight."

Pros: "Crew was very nice. Loved being able to look out the window to see all the beautiful terrain."
Cons: "Not having a hot meal on the plane. Since I didn't have time between connecting flights to get something to eat or use the toilet, that would have been nice."

Pros: "Smooth flight even when descending into Denver with stormy skies."
Cons: "Biggest complaint is that a foot got broken off my largest suitcase somewhere between London and Denver. Not possible of course to tell when that happened, but it makes the suitcase pretty unusable now. A plastic connector for a strap on another suitcase got broken on my outbound journey too. Luggage handlers must be unnecessarily rough with the luggage to make that happen. Not sure I'll fly Icelandair again because of that. I was not able to get the "my journey" screen to work on the screen, but otherwise the video and sound qualities were good and controls worked well. After landing, something made a terrible squeal while taxiing to the airport (landing gear?). If my car sounded like that, I'd surely take it in and get it fixed!"

"The plane was SO hot and we waiting 30 min for one passenger to get on. Sweating. Then the plane never cooled off because it got SO hot waiting."

Pros: "Everything basically"
Cons: "Nothing"

Pros: "Crew was great."
Cons: "turbulence"

Pros: "1st class flight attendant sat through the entire flight (except for offering drinks and food early in flight). There were passengers NOT wearing masks through the flight but she wouldn't know that since she never left her seat"
Cons: "just about everyting"

Cons: "IFE was not streaming movies, WiFi on but not loading"

Cons: "Spacing people out until this covid is over"

Cons: "There are too many announcements on the screen before you can start watching entertainment. It takes about 15 minutes."

Cons: "Short flight, would have appreciated if when asking for pretzels the flaggt attendant didn't hand me the spare bag of his pockets."

Pros: "Really enjoy flying first class."
Cons: "Excellent"

Pros: "Crew was nice"
Cons: "Could not connect to wifi."

Cons: "The plane we needed for our flight arrived really late so our flight was then of course delayed."

Pros: "Everything was great"
Cons: "Nothing"

Pros: "Good entertainment choices."
Cons: "Uncomfortable seat with insufficient legroom wouldn't recline. Inadequate overhead storage (full flight)"

Pros: "Appreciated the pilot keeping us informed re: turbulence and avoiding it"

Pros: "The movie options they have"
Cons: "More comfortable seats & better food"

Pros: "I loved everything! Best flight experience in a long time. Really easy, on time, great window seat, thank you"
Cons: "Me probably. You guys were excellent!"

Cons: "The plane had a mechanical issue that they needed to address (due to the fact that they prior crew did not address it) and we sat in the gate for 2 hours waiting. No worries water was offered by crew and the flight had no food."

Pros: "Even on a full flight, there was enough overhead storage"
Cons: "Pretzels were lame"

Cons: "Flight got delayed. We paid for assigned seating for our almost 85 yo mom. And the change in flight no one asked for to get seated in the front of plane. Instead she was seated all the way in the back. It was physically exhausting for her."

Pros: "The crew was polite and professional"
Cons: "At Miami check in, American had 40-60 automated terminals available for self check, but only had EIGHT open for use. Caused a needless bottleneck and the transition from there to the bag drop was also poorly laid out and did not provide a logical nor efficient route from one to the other. fix it!"

Pros: "On time flight. We were even a little early."
Cons: "Those seats are just crammed in there aren’t they?"

Pros: "Crew was great"
Cons: "Absolutely no accommodation for seat assignments and the lady at the gate was so rude for even just asking to sit next to my fiancé even though there were tons of single people on the flight."

Pros: "The flight itself was fine."
Cons: "The gate change was not announced on my phone app (changed from E7 to D49). I hate leaving out of Terminal E at MIA. There is no point to having TSA Pre-Check if you have to stand in line with people who don't have it. I have to remove my liquids and laptop. It's such a shabby, run-down terminal."

Pros: "No major screw-ups this time!"
Cons: "It's AA, let's not try too hard here."

Cons: "The sound on the entertainment system in my seat didn't work well. Also, the flight was really late getting in to Denver."

Pros: "Friendly crew"
Cons: "Tight seating leg room non existent."

Cons: "Didn't like the two hour delay, especially when I was notified only a half hour before boarding! This seems to be a normal thing for American Airlines."

Cons: "Flight departure was delayed for 30 mins by a flight attendant not showing up on time."

Pros: "Movie and tv selection was good. Boarding was a cinch, we took off exactly on time, seats were comfortable, too."
Cons: "Airline misplaced my boyfriend's checked back with our duty free Portuguese wine in it. It still hasn't been delivered to him the next day. They had three hours to get the bag on the flight."

Cons: "Flight crew was late and didn’t try and make things move faster to make up time. Kept saying they wanted to go Puerto Rico and that’s where they should have been going."

Cons: "Flight was delayed by 90 minutes because the incflight mint flight was late"

Cons: "the drink service came through pretty late in the flight. i asked for hot tea. a few minutes later i was provided with extremely hot tea. about 10 minutes later it was a temperature i could tolerate drinking. about 1/3 through the drink i was required to throw away my drink because we were preparing for landing. i understand that, fine. bad timing. it’s just a drink. what was unsatisfactory is that the attendant rudely commented “you have to give us your drink. it’s not that long of a flight.” the comment made me feel like i had done something wrong even though i had just been drinking my tea as soon as it was at a drinkable temperature. i was not impressed with the attendant. also, there weren’t any biscotti cookies."

Pros: "The crew was amazing - agreeing to work extra because it was Christmas eve and they wanted us all to get to our destinations for Christmas. They were very gracious and helpful."
Cons: "We were over an hour late to leave. I understand the reason for the delay because of weather. What I was disappointed in is that the delay was not announced until our actual scheduled time to leave. It meant people coming to pick me up didn't get the change information in a timely manner."

Pros: "The first leg had awesome pasta.Then, on the 2nd leg, Philly to Denver, they had a "pay for meal" option for turkey with Chutney sandwich - again, delicious. I should add that the service was very good as well."

Pros: "Flight crew had a great sense of humor - they were extra friendly while boarding as well, made traveling with AA the best! Boarding was delayed due to previous flight but our pilot even managed to get us to Denver early! Wish I could have this crew everywhere I go!"

Pros: "it was fine. flight left on time and the crew was nice."
Cons: "that you have to pay $100+ for economy plus to get the legroom you used to get for a regular ticket."

Pros: "It’s been a while since I’ve flown American, but the aircraft was updated with a solid multimedia system, great moving map, and a standard power plug and USB port at every seat. That’s more than I expected, and was quite happy. Service was solid—no complaints."
Cons: "Good & bad — flight arrived late, but the honestly, the pilots did their level best to make up the time and managed to arrive w/in 4 minutes of the scheduled arrival. Well done."

Pros: "Confusion, delays, rude employees...you name it, this trip had it. I will do my best to avoid flying with these guys in the future."
Cons: "Flight delayed 15 hours. Poor communication and outright lies from staff. Unwillingness to help find or pay for a place to spend the night. Rude staff"

Cons: "Watched a very weird interaction between Muslim (with a hajib) women with a kiddo and desk crew. She wanted to sit next to her child on the flight and needed to switch seats to be able to. Woman was very gracious and understanding that she was asking for an accommodation. Ends up her flight to Philly had been moved to a different gate after they had found a volunteer to switch seats. Volunteer was totally unfazed but Desk crew made it seem as tho the Muslim mom was at fault for the time and trouble they had had to go through to accommodate her. She apologized profusely and was very appreciative for the trouble evernote had gone to for her. . As she walked away the crew looked at each other and shook their heads. Pretty crummy way to treat customers!"

Pros: "Good serice,"
Cons: "Good service to switch flight pattern from greenville to new bern but still a delay that cause a 2 flight connection. Lots of on-line issues with check-in, overall a stressful day, hopefully it will all work out!"

Pros: "Missed the flight. Money was not refunded."
Cons: "Nothing"

Cons: "I can't rate it because they canceled my entire itinerary without so much as an email. I did not take my flight to Wilmington via my original flight. I had to book another flight because the change fees were too expensive. I did not know that my return flight to Denver had been canceled until I was checking in a few hours before my flight. I was told my ticket had no value. Awesome! It really stings that I then had to book a new return flight, and because I am a teacher who makes about $23,000 a year, I had to book the cheapest flight, which was with American. I do not plan on giving them any of my hard-earned money in the future if I can help it."

Pros: "Flight was on time through United since we had to be rescheduled from our original flight with American."

Pros: "The crew were as nice and accommodating as they could be considering the situation."
Cons: "Three planes with "maintenance" issues and not able to fly? Including flights that weren't ours. Boarding, re-boarding, leaving four hours late and waiting an hour for bags in Denver."

Pros: "Flight not entirely sold out. So they let my 14 month grandson have an empty seat between my daughter and I. That was a great gift since he doesn't sleep and is jumping and crawling all over the place. And I'm sure the other passengers were breathing sighs of relief!! Also super smooth landing and nice flight attendants."
Cons: "Flying with an active 14 month old toddler boy and of his "stuff" is nothing less than anxiety provoking. Not much the airline can do.."

Pros: "Crew"
Cons: "Had to board three times, two different planes. I understand mechanical problems, but 3 hours later, and on another plane, the captain starts making stuff up, saying that the only reason we hadn't moved in the last hour was because people were using the bathroom, then something about having to deplane because the plane couldn't back up with us on it because of some sensor? And then, surprise ! All of the sudden they noticed there was an issue with his and some of the crews' hours and we had to wait till they could locate more crew. But they gave us each a 1/3 glass of water and later a $12 food voucher which didn't even cover a meal and beverage. Whoop-de-do. 7 hours later we finally boarded for the third and last time. The crew on the other hand stayed professional and friendly."

Cons: "Seats too small and the gentleman next to me was a big guy so crowded over into my seat some."

Pros: "American Airlines is my favorite Airlines to fly. There is a little more leg room and the seats are a little wider. The staff is very professional and courteous."

Cons: "The customer service from AA representitives in the airport was completely unnacceptable and the absolute worst service I have recieved in an airport to date! One incident during this trip was as follows: When arriving in Charlotte and running to catch my connecting flight, I arrived as the lady at the desk was closing the door, she looked at me and rolled her eyes. When I went up to the desk along with the other passengers arriving from the same flight as me the AA representative said "Hurry up , I want to go home!! At a point I'm just going to cut you off and that will be it!" She was of no help to me in anyway amd was forced tonstay the night in charlotte ; Normally this would not have been such a big deal, However I am on emergency leave from the Navy rushing home because I have a very serious family emergency, that representitive was very lucky I held my temper! From now on thanks to the poor unproffessional customer service I received I will no longer be flying American Airlines!"

Pros: "I liked sitting next to my friends."
Cons: "Lack of leg room"

Read more about Lufthansa
COVID-19 information

Safety measures for airlines flying from Reykjavik to Denver

Airlines flying from Reykjavik to Denver have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Reykjavik to Denver

Mandatory masks

Masks required on board, masks provided on flights from Reykjavik to Denver

Social distancing seating

Middle seats unavailable to book on flights from Reykjavik to Denver

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Reykjavik to Denver

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