Find cheap flights from Copenhagen to Washington

Find cheap flights from Copenhagen to Washington

Round-trip
Economy
Copenhagen (CPH)
Washington
Mon 3/8
Mon 3/15
Any month
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Good to know

Low season

FebruaryBest time to beat the crowds with an average 5% drop in price.

High season

JulyMost popular time to fly with an average 17% increase in price.

Average price round-trip

$592(avg. price over the last 2 weeks)

Good deal round-trip

$499or less

Good deal one-way

$394or less

Top tips for finding cheap flights to Washington

  • High season is considered to be January, February and December. The cheapest month to fly to Washington is January.

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Top 5 airlines serving Kastrup Copenhagen to Washington

Scores according to KAYAK customer reviews

8.0
SWISS
Overall score based on 8,994 reviews
8.2
Boarding
7.8
Comfort
8.6
Crew
7.7
Entertainment
7.9
Food
Airline reviews

Pros: "Free food, relatively spacious"
Cons: "more food!!! REEE!!!"

Pros: "Crew"

Pros: "The airline is top notch and treated you great like it should be."
Cons: "The sears where a little tight but not bad and the movie options were ok not great."

Pros: "The crew was amazing. They left snacks and drinks out in between service."

Pros: "Crew"
Cons: "My flight tickets were mess up and I had to purchase new tickets . Horrible"

Pros: "This was my first and last time I will ever fly with Swiss airline-it’s been 4 days and I still didn’t receive my baggage and I had all my medicines in them,that’s including my carry on bag too,because it was taking from me @ the gate and I was told I will get it at my final destination,which I didn"
Cons: "I just would like to get my baggage- which is been 4 days since my arrival and they can’t even tell me where they are at!!!...."

Pros: "The crew was amazing"

Pros: "Spacious seating available/ snack/staff"
Cons: "No entainment"

Pros: "Crew was lovely! Friendly and happy. Well organized and responsive."
Cons: "Overseas flight seats were tight going and coming, and being that long a flight you feel you are sitting on top of your neighbors. Air quality descends on a long full flight, it became claustrophobic by the end. There was only an option for vegetarian-vegan, but I am not vegan. I won't do that again. My daughter's bag didn't make to SFO, even though we were early to check in."

Pros: "I like the service, the crew and the overall experience of flying Swiss."
Cons: "I fly this route around 6 times a year and the planes get older and older. wish they would update the aircrafts on this route at some point"

Pros: "The. Crew were amazing"
Cons: "Lpst my luggage"

Pros: "Spacious seats"
Cons: "Bag check process"

Pros: "Quick passport control Friendly staff Short waiting time to board"

Cons: "No leg room very uncomfortable"

Pros: "Class staff"
Cons: "Bit of a delay"

Pros: "On time. Friendly employees. No issues at all."

Pros: "The food was quite good and the crew was perfectly friendly. The entertainment choices were useful on such a long flight."
Cons: "It was extremely warm on the flight; consequently, I was unable to sleep. This was my second overly warm Swiss Air flight. After numerous complaints on the first flight, the temperature was lowered, but the second flight remained warm."

Pros: "The service was exceptional and there was great entertainment available on board."

Pros: "Friendly staff"
Cons: "Seats were horribly uncomfortable"

Pros: "friendly crew; easy boarding; arrival on time"
Cons: "Seat not very comfortable and very little leg room"

Pros: "Meals were excellent and filling! Crew was conscientious and responsive. Plane was very clean. Very impressed and would fly with SWISS again over any other airline."
Cons: "My seat didn’t recline properly, and it wasn’t fixable, so it felt a little claustrophobic with the person in front of me fully reclined the whole flight."

Cons: "I felt like a sardine."

Pros: "choice of movies were very bad"

Pros: "Throughout the long flight, the cabin crew was excellent. They were attentive and friendly. They avoided interrupting quiet time and rest time by keeping off the PA system (well done). The food was fantastic. We were lucky enough to get some business class tickets with points, and the food was amazing. Wine was excellent. This team was quite solicitous of my parent with reduced-mobility. And the bathrooms stayed clean throughout the flight. find this is often an areas where many airlines fall down. And it's too bad, because while I'm 100% sure it is no fun to clean a toilet while in flight, it is a really a big negative for the customers. Overall excellent attention to detail, with a cheerful and "can-do" crew that kept the plane "proper" throughout the flight and provided seamless service. Good stuff. Will fly again."

Pros: "All staff of Swiss made you feel important."
Cons: "Everything was fine"

Pros: "Great service; Very comfortable lie flat beds with lots of leg room"

Pros: "On time and standard service."

Pros: "Food was good and staff was nice."
Cons: "Touch screens didn't work very well, poor entertainment selection compared to other airlines, poor sound quality"

Cons: "Upgraded seats to Preimium. I had a metal box blocking my foot so was very uncomfortable the entire flight. Not worth the upgrade and was very surprised this seat was considered an upgrade."

Pros: "It was an 8.5 hour flight and we got fed 2 meals, 2 snacks and had lots of beverage breaks! We were delayed a little but it was due to an issue in France, not anything to do with the airplane, and the captain found a solution faster than he had originally said he would (with the help of the tower of course)."
Cons: "The legroom in economy is just as bad as you would expect."

Pros: "Was a very quick flight."

Pros: "Loved my experience with Swiss airlines. Comfortable and pleasant flight."

Cons: "Airbus 330 seats are too narrow and the arm rests too high. I am about 5'3" and weigh about 150. I can't imagine what a taller and/or heavier passenger must feel like in these seats. Also I dislike the "nickel and diming" philosophy used by most airlines these days making people pay an extra $29 to reserve a specific seat. Give me a price from the beginning with a seat assignment."

Cons: "The line at the check in was quite long. Luckily I had only carryon"

Pros: "Most things were great"
Cons: "Flight was delayed and almost missed my second flight"

Pros: "Food was great!! Flight was so much better than the United flight I took to get there. Plane was much more comfortable and cleaner."

Cons: "Slight delay."

Pros: "Short flight"
Cons: "The tram ride to the plane"

Pros: "Food was great."
Cons: "No USB. Entertainment was so-so."

Pros: "comfortable flight"

Pros: "Liked the crew, seats, snack. Definitely a pleasant experience."

Pros: "Actually being able to breathe on this trip, as opposed to the first trip on your horrible planes."
Cons: "Being FORCED to spend extra money simply to be able to reserve the last row of two seats, in the faint hope of being able to achieve some level of comfort which was unattainable on the first flight. Having only two seats in our row and the one in front of us made the flight tolerable, but also enhanced the ludicrous ineptitude of the previous flight, wherein we were treated like so much livestock in a train car, heading for slaughter. I will never, NEVER, fly Swiss Air again."

Pros: "Flight was not full and I was able to have several seats to spread out"

Pros: "Services"

Pros: "The ambient being so relaxing felt asleep all the way to Zurich."

Pros: "Courteous staff,"

Cons: "Sound for on-screen entertainment not working. It was static-y all the time and completely cut out the rest of the time. I made various attempts to solve the problem, switching headphones, switching to my own headphones (which can't really be done because they have a two-prong jack and personal headphones are always one). I tried watching different movies, programs, music...it wasn't the material I was watching that was the problem. I asked the flight attendant to reset my console. That didn't work either. I just ended up reading my book the entire 9 hour trip."

Pros: "Business Class price was 50% lower by buying the ticket on El Al site rather than buying direct from Swiss Airlines."

Cons: "Narrow feeling seat"

Pros: "Timeliness"
Cons: "Seating"

Cons: "Space on airplanes"

Cons: "The cabin temperature was very hot"

Cons: "A/C was not working well, cabin was too warm and stuffy. Long delay on take off. Can not hear and understand pilot through PA system."

Cons: "The Anchorage airport was FREEZING cold and it was August, maybe a little less AC IS IN ORDER"

Cons: "Food"

Cons: "Food is always bad."

Cons: "Cheerless stewards could perk up."

Cons: "No AC for an hour before takeoff - very uncomfortable. Audio for tv did not work."

Cons: "Hour late and no wifi!"

Pros: "New plane with good features. I was very comfortable."

Cons: "Both Copenhagen and New York need to go a better job on the flow of passengers through Passport control."

Pros: "the plane was pretty empty"
Cons: "The times available were terrible!"

Cons: "Nothing"

Pros: "New plane, charging stations"

Cons: "It made no sense to board an hour and a half before takeoff."

Cons: "Change the movies more ofti"

Cons: "I feel like all the problems the aircraft had it should've been repaired before trying to use it, upon boarding they told us the left engine had to be started from an external source, as a new flyer that was terrifying to hear"

Pros: "the food was really top notch and service was great and friendly"

Cons: "The boarding process at LAX was awful. I’m sure the horrible shuttle wait and transfer from terminal to terminal is the airport’s fault, but the airline did not do anywhere near enough to inform passengers of what was in store. It was confusing and annoying."

Pros: "Easy and on time and Delta Comfort is always the best. Easy boarding process too!"

Pros: "Quick boarding process"
Cons: "Wifi stopped working halfway"

Cons: "Great"

Pros: "Everything was fine. Delta did a great job."
Cons: "The kid screaming in my ear for 3 hours"

Pros: "That we finally arrived."
Cons: "That we didn't arrive even remotely close to when we were supposed to."

Pros: "Total Experience of Flying on this Airline ."
Cons: "No Comment."

Cons: "Cramped seating for premium Econ"

Pros: "It’s was super smooth! Fast service and great customer service."
Cons: "The intercom was a little messed up."

Pros: "It was short and fast."

Pros: "Great movie selection"

Pros: "Delta did a really good job as always. Cheaper, more comfortable, and a WAY better experience than Alaska Airlines."
Cons: "Nothing."

Pros: "Not much . The boarding process took forever and the lines through TSA took longer .. no direction to lines and I was standing for 10 min before saying something to someone and they said o there’s another line."
Cons: "Almost everything besides the staff on the plane"

Pros: "Kara was really nice to us."
Cons: "Noisy plane."

Cons: "The plane bathroom was old and junky"

Pros: "Other than the delay by the Hong Kong Airport controller, everything went smoothly. The plane was late to Seattle."
Cons: "The luggage custom clearing would be much better if we could do it like the Vancouver BC where an electronic monitor was used to identify one's luggage without the need to handle them manually. Much more efficient and allowing folks to get on the connecting flights easier."

Pros: "Movies"
Cons: "Lack of legroom in economy"

Cons: "Food was bad."

Cons: "Poor WiFi. Paid extra to get it, but didnt sporadic at best."

Cons: "Nothing"

Pros: "None of it!! Poor selection"
Cons: "All of it. Again poor selection"

Pros: "Boarding super excellent! Also: Best landing I've ever experienced! Props to the pilot!!"

Cons: "Paid $28 for a Wi-Fi package that didn't work. No refund...."

Cons: "There was a kid screaming on both flights and t was not a good time"

Pros: "Nice and attentive staff, smooth on and off."

Pros: "Boarding was easy"
Cons: "Arrived 15 mins late and then taxied for another 5-10 mins."

Cons: "horrible boarding management in SJC."

Pros: "Bags arrived on the belt quickly"
Cons: "Why is there not saying precheck to use after you've been funneled through customs? ATL is advanced enough to have kiosk for arrival, even for those confused and not with global entry, but then forces you to wait in security line instead of the typically faster tea precheck line. Every minute I'm in line, I'm not spending money"

Cons: "Enforce your baggage size and number limits. A significant number of passengers take bags onboard that are oversized."

Pros: "The landing experience."
Cons: "The organization of serving meals."

Pros: "I enjoyed not having a layover."
Cons: "I do not like being charged to bring a bag. I feel like a 560 fee should include a bag."

Cons: "Unable to travel due to Corona restrictions, company would not refund ticket."

Cons: "Internet speed is weak."

Pros: "Business class upgrade"
Cons: "Sitting in window next time"

Cons: "Server was mean"

Cons: "The in-flight snack - choice of two disappointing sandwiches."

Pros: "Lufthansa long haul flights has a really cool air flight status system."
Cons: "Sometimes you just get the bad luck of having a smelly passenger next to you. This was one of those flights."

Cons: "-"

Pros: "The leg space was great for economy class. There was room for bags in the overhead. The movie selection was great."
Cons: "Boarding via bus.... first bus had kids, business class, and people who needed help. Second bus had everyone else. Both waited on the tarmac for the plane to be ready and both busses opened the doors at the same time. The families were swamped while trying to load the plane with kids in tow."

Pros: "I like the cree"
Cons: "Nothing"

Cons: "We were put on standby. We expected our names to be called for seat assignments but we didn’t expect we could just swipe our boarding pass and our seat assignment would show. It’s a nice feature but I didn’t like that it wasn’t clearly explained to us."

Pros: "Nothing"
Cons: "Everything, lost luggage and missed flights because of flights not making their time."

Pros: "Fantastic staff excellent aircraft"
Cons: "5 hour lay over in Frankfurt. Sandwiches are all the same 2 choices on all aircraft"

Cons: "Boarding was ridiculously unorganized and stressful."

Cons: "Seat!!!!!!!!"

Pros: "I'll probably never fly Basic Economy again....it's worth the extra money."

Cons: "Departure was delayed causing me to miss my connection from Frankfurt to San Francisco."

Cons: "See first comment."

Pros: "The gluten free special meal was more imaginative than others I’ve had. No rice crackers wrapped in saran. Flight attendants very professional."
Cons: "Flight seemed to drag on forever, but there’s not much the airline can do about that. Seats in economy were cramped."

Pros: "Thanks for continuing to offer complimentary, hot meals on your international flights! Crew very friendly. Despite being in economy cabin, crew attempted to make it a good experience."
Cons: "Long flight, bathrooms start to look ugly. Incoming plane landed way out on the tarmac, obligating passengers to be all packed into shuttle bus which took a long time to get to terminal."

Pros: "Lots of food with free wine"

Pros: "The crew was nice and polite."
Cons: "TV screens were old. Its response to the touch was iffy. It used to detect the touch point correctly sometimes but not other times. Often it took quiet some time to read and start something of my choice, which was quiet frustrating."

Pros: "All was good."
Cons: "All was good."

Pros: "Flight out was delayed by four and a half hours, missed connection was a pain. Was not aware that Lufthansa changed their policy. To reserve seats you have to pay hundreds of dollars, which was not made clear while booking. Further the quality of their food was significantly degraded."

Pros: "The good organization and the friendly atmosphere."
Cons: "The bad movies."

Cons: "They left my suitcase in Frankfurt with our car keys."

Pros: "The crew - seemed very amenable and pleasant on this flight. One helped me move to effectively solve the acute posture problem."
Cons: "The seat - window by request, but it was in front of an emergency exit The seat - is jammed in - very tight - could not put it back to relax, and could not relax my left side by the window. My left shoulder and arm and left hip started hurting - couldn't sleep - took 2 days to get rid of the numbness in my arm. I asked to move, and it became obvious that there were many empty seats in the next section behind. I moved, and my comfort improved. Why was I given such a posture killer - especially on such a very long flight with seats to spare?"

Pros: "Comfortable."
Cons: "Needed more visible organized pickets showing the seat ranges avoiding mixed lined passengers and delay."

Pros: "The staff was helpful and courteous"

Cons: "Seat was too small and really uncomfortable"

Pros: "the crew was courteous, attentive, accommodating."

Pros: "Friendly crew, multiple drink services"
Cons: "Waited 40 mins after boarding with no explanation as to why we hadn't moved"

Cons: "My video player had substantially less options than the rest of my aisle. The food was below average."

Pros: "Crew was friendly. I enjoyed the choice of entertainment. Food and drink were fine."
Cons: "I wish we had more leg room. It was so crowded and I could barely move!"

Cons: "Food was pretty bad"

Pros: "1. The crew was very pleasant and responsive. 2. The entertainment selections were plenty, recent and without extra cost. 3. The food was nice (if you weren't having meat options). My travel companion was a bit disgusted by the meat. I enjoyed the pasta!"
Cons: "1. The seats were extremely uncomfortable without sufficient cushioning. It felt like sitting on a plank. My back still hurts. We also had to straighten up the seats during meals because it was so bad for the person behind. 2. Boarding is a bit disorganized. Perhaps try splitting the boarding process into zones so it isn't a mad house free for all after the initial boarders. 3. On my flight to Frankfurt, the plane was half empty, yet my seat was changed from row 8 where I would have had almost no one near me back to row 23 where they had cramped all the passesngers into one area of the plane. This was done without request or explanation."

Cons: "The vegetation meals were not appealing. There was no flavor and strange food combinations."

Pros: "The flight was comfortable, the crew very nice, the food good and many good movies to choose from."
Cons: "Could have used a few more snacks. But didn't bother to ask for any either."

Pros: "Was given an upgraded seat due to the confusion on my confirmed seat being given away."
Cons: "Confusion on my confirmed seat assignment caused major frustration when in a foreign country. We took off late so missed my shuttle in Seattle so had to wait 2 hours for the next shuttle."

Pros: "Entertainment, flight crew was courteous and helpful, lots of snacks, water, and free wine!"
Cons: "One of our pieces of luggage did not make it back with us. The good thing is that the Lufthansa staff was helpful, the automated emails kept me informed, and the bag was delivered to me as soon as possible. Seems to me it was as good as it gets when a piece of luggage gets lost."

Pros: "Lufthansa rocks!"

Pros: "free music, video. Plenty to eat and drink. Crew was friendly, accommodating and kept the plane clean on a long fully booked flight."
Cons: "Boarding was a bit chaotic but there wasn't much room to line up a full load of 747 passengers. They didn't have my vegetarian meals as requested. In one case they rounded me up a business class substitute but in the other case all I had to eat was bread and the dessert."

Pros: "Entertainment and crew was excellent"
Cons: "One flight assistant seemed a bit gruff and impatient compared to the others . Also food was nothing special. We could have used more water offerings and trash pickups during the flight afterwards the cabin was a mess."

Pros: "I felt like I was traveling in first class! The crew treated me VERY well it was like night and day from the trip I made TO Italy on Air Canada who I will never travel with again. I will look for future travels with this airline for certain thank you so much!"
Cons: "I can't think of a thing! You really were that good and my flight was a long one from Frankfurt to Seattle!"

Pros: "The crew was awesome. Friendly, efficient and professional. I upgraded my seat for more legroom and it was simply amazing."
Cons: "Nothing to report :)"

Cons: "They ran out of one of the meal options and then one of the meals later had sauerkraut which the smell of in the plane was overwhelming and made me feel unwell."

Pros: "Crew was helpful, slightly relaxed reclining. Baggage delivered on time & without damage."
Cons: "Flight took after 1.5 hours delay , with 30 min incremental delay notifications. After take-off, food service started 2 or 2.5 hours later , they could have expdited it considering that the flight was delayed. Seats ,as I have come to expect from Lufthansa , were cramped laterally ,although i was pleasantly surprised with how much they reclined, given my low expectations. Main dish in the Food service was served hot but were quite minimal in taste/quantity & variety comapred to other inter-continental providers. I was feeling hungry most of the flight and couldnt sleep as well."

Pros: "I witnessed the flight crew defuse a conflict between two male passengers (that had escalated to shouting and throwing each others belongings out of overhead storage) before we left Frankfurt. A male steward showed he could be professionally stern when backing up a female coworker handling the situation and compassionate when he comforted an elderly woman in distress halfway through the intercontinental flight. The entire crew I interacted with in economy class were professional, friendly, welcoming, and helpful."
Cons: "Boarding the entire plane at once was inefficient and caused conflicts over the availability of overhead storage. Obviously this is an airline decision and not a flight specific problem."

Cons: "Seats were very cramped in economy. A big factor on a 10 hour flight."

Pros: "They have some films with subtitles- perfect for Deaf people."
Cons: "Wish all films have subtitles- there are millions of deaf people in the world, you know?"

Pros: "Vissited my brother in law in Karlsruhe Germany wonderful trip to and from Frankfurt"

Pros: "Very smooth boarding on both flights, a smooth transfer between flights, and comfortable seats (especially nice flexible headrest on longhaul flight). Very friendly and helpful crew."
Cons: "Movies available weren't to my taste, which isn't important anyway."

Pros: "The crew was kind, the flight was on time and alll in all was just as expected."

Pros: "Everything was excellent . I was very happy with this flight.Thank you so much."

Pros: "The plane was comparatively clean"
Cons: "Staff need to be a little more genuine with their simles or just don’t give obvious fake ones."

Pros: "On time & clean"
Cons: "Can’t really say"

Pros: "Nothing. I will never put her tickets from From here again."

Pros: "The crew was friendly and particularly one of the girls was always giving her best"

Cons: "The Austrian airlines website is absolutely the worst and least user friendly that I've seen for an airline. I tried paying for my bags and it rejected half of the itinerary's bookings for no reason. It took a ton of clicks to get stuff done and I kept getting errors. Very limited movie selection."

Pros: "Everything"

Pros: "Crew was friendly and helpful, food was tasty and flight was nice and smooth."
Cons: "It would be wonderful to have all seats the same as first class for a long distance flight."

Cons: "Connecting flight tolerance and easy upgrade from one class to another."

Pros: "On time, best connection for me, earning miles on my program. I booked based on time and cost, didn't even pay attention to what airline."
Cons: "No food, plane felt pretty old and not so clean. Smaller seats than the other flights I had with Lufthansa. Otherwise, it was fine. I had a pretty bad earache on that particular flight, so I liked it less than I might have otherwise. Something didn't feel right, pressure wrong or something."

Cons: "Missed the flight from Houston to Fankfurt and the airline canceled the whole round trip. I did not know I had to call the airline to let them know not the cancel my trip. I would've appreciated a notice of that."

Pros: "The Austrian Airlines crew was great, very courteous, very professional and friendly. The food service was also excellent."
Cons: "My complaints go to something not directly linked to the flight crew. 1. When boarding, I like to see when passengers are called in groups relating to distant seats in the plane such that they do not step over each other during luggage placement. That is more comfortable than let the crowd enter randomly. 2. I notice people enter the cabin with 2, even 3 pieces of luggage. Even though each one has proper dimensions, they overload the overhead compartments and it is hard for everybody to place his/her belongings in a suitable way. 3. The rows in the airplane seems to have gotten closer ti each other. It is not the airlines fault, except perhaps when choosing whose airplanes to buy...but again, there are only two major contenders in that segment. For overseas flights, it is pretty uncomfy. 4. Lastly, unboarding the plane could also be performed (enforced by the crew) to be in a more civil fashion rather than haveing5 a stampedo - again calling separate grouos of rows in the name of fairness, or simply vacating it row by row from the front to back."

Pros: "Food, entertainment options, business class seats that lay flat"
Cons: "Rang twice for attendants when I dropped my phone behind the seat. Instructed at beginning of flight to not attempt to retrieve an item behind the seat and to have an attendant helped. No one responded to me, so I got it myself. Wasn’t a big deal, but I don’t appreciate being soundly ignored"

Pros: "Flight was in schedule, friendly staff"

Cons: "No place to put my feet. No foot room"

Cons: "Difficulty getting to flight"

Cons: "I didn't like that I paid for a ticket months ago and checked in my bags and then was told that there's no room the plain is full"

Pros: "Nice clean Airplane, good choice of entertainment. Food OK (except breakfast) but not great (coach class) Crew friendly, on time."
Cons: "The muffin for breakfast as the only choice at the end of the flight is a joke: superloaded with sugar, chewy, artificiall taste. Most of the passengers sent it back. This has not improved since my last flight with Austrian in March 2018. The one reponsible for ordering such junk should be punished by having to eat the muffin himself. Sorry!"

Cons: "Lufthansa’s/Austrian Airlines’s idea of a ‘snack’ is a pathetic little bag of sugar and chemicals that no one should have to be offered, even if it comes for free. Hugely disappointed. Flight attendants not attentive enough."

Pros: "the flight missed my connection and they were AWESOME in handling it, getting me on a Swiss Air flight. That flight also missed its connection and Swiss Air took great care to put me up in a hotel. They made a frustrating situation so much smoother!"

Pros: "I don’t like to use your site again Wanted change date to 5 June When I saw no reply I bought a new ticket from Opodo"
Cons: "You are bad not loyal Not reply to custom request Shame to you and will inform all people I know In loud my employees and customers Ivan Rosen irosen@a1.net"

Cons: "They lost my bag and refused to deliver it to my house once it was found. It is still at the airport"

Cons: "Delay"

Pros: "The service was superb!"
Cons: "The flight was too short."

Pros: "Efficient boarding from bus. Friendly crew. Offered soft drink and coffee as well as choice of 2 snacks. No entertainment as such a short flight. Clean, modern plane."

Cons: "I tried to reschedule due to a death in the family and due to the "small print" this was not possible. Then when I did travel, it turned out I didn't have the right for a piece luggage (again "small print"). I paid for the extra piece and I was double-charged (same amount withdrawn twice). Now I have opened a complained with Austrian and they haven't responded so far."

Cons: "Missed my flight!!!!!"

Pros: "More legroom than some orher carriers even in regular economy seat, better quality of food, and faster service"
Cons: "Hot tee was only offered after hot meal service not before."

Cons: "I sat in the last corner seat on the plane... very cramped as there’s no leg room, no window & was overbooked."

Cons: "They are always delayed"

Cons: "Entertainment options are limited. Austrian flight attendants were quite grumpy on this flight."

Pros: "Very well organozed"
Cons: "None"

Pros: "Everything was nice and smooth. It was on time and the crew they were very nice and very good entertainment."

Pros: "Flight Attendants super friendly as well as ground staff in Salzburg."
Cons: "Seats a little tight."

Pros: "Despite airport issues, we took off quickly and all went well. No complaints"
Cons: "No problems."

Pros: "proff handeling of sick person !Othervise quiet and nise trawel!"

Pros: "My wife And infant son we're flying out and when I got them there ticket I asked if they had any available seats with leg room and he said there was nothing available but the best he could do was aisle. When my wife n son went to board on the Stewart or stewardess told them that they are not sitting there and that they will be flying first class today. When my wife landed n told me I was extremely happy that they saw her with a baby and gave my wife n son that option to sit in first class then be tied up in economy and no so comfortable. I greatly appreciate the hospitality you have given my wife n son. Thank you Filip"

Cons: "Nothing to dislike"

Cons: "I used flights between Vienna and Prague several times and in most cases they are delayed."

Pros: "Austrian airlines did not have enough passingers and they transfer my father who is very sick and old to turkish airline."
Cons: "Unprofessional very, very!"

Cons: "Oversold the tickets on my flight and put me on standby. Needed to change the flight and all my plans."

Pros: "The crew were very nice"
Cons: "Toilets could be cleaned more often"

Cons: "Crew was not friendly. Attended more to German speaking passengers and were out right rude to those who spoke no German and little English"

Pros: "Boarding was efficient and quick"
Cons: "Seats were uncomfortable."

Pros: "Decent between chare distance for a medium sized airplane (A321)"
Cons: "40 minutes late, no entertainment, mediocre lunch, not enough space in the compartment for hand bags"

Cons: "if you sit in the rear part of the aircraft no menu no food options for you they give you what have left."

Pros: "Flight attendance were amazing Smooth flight Comfortable seats"
Cons: "Boarding was very unorganized"

Cons: "The Air France flight was good overall. The food was okay, comfort good, boarding good, crew excellent."

Cons: "I had paid for an upgrade to sit in the front of the cabin with extra legroom (row 14A). When I boarded a man sat it my seat. He had not paid for the upgrade, but the crew let him stay in my seat. I had asked him to social distance but he continued to sit right behind me bo matter which seat I moved to. He argued with the crew until they gave up and let him stay. They did not check his boarding pass or ask him to move to his assigned seat I found a different seat away from him but I don’t see the point in paying for extra legroom when the crew let’s people who haven’t paid for it sit it those seats. I felt harassed by the man and was very uncomfortable the whole flight. I am considering my next step, I think I should at least receive a refund for the upgrade I paid for."

Cons: "Allow business passenger to use front bathroom."

Cons: "KLM lost my suitcase and did not deliver it until three days later... They refused to compensate me for having delivered the bag with broken articles inside (A pair of Rayban Wayfarers!)"

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

Pros: "The crew is excellent but the seats are not comfortable enough. There should be a way to balance money and comfort,not just placing people in seats they do not fit into"
Cons: "Nothing,just the seats. Cleanliness was perfect"

Pros: "Comfort"
Cons: "Wifi on klm"

Pros: "Information sharing by pilots and crew. Economy class leg room is good."
Cons: "All good up to the level"

Pros: "Usual faultless KLM experience"
Cons: "Nothing."

Pros: "The pilot and the crews were helpful about the transit. Pilot make up a lot of time."
Cons: "Flight was delayed, had to run to my next connection flight."

Pros: "Service and crew amazing friendly and went out of the way to Make u feel special even the pilots gave updates thru out the flight"
Cons: "Not being to help on the ground in Copenhagen with delta issues"

Pros: "economy plus seats were nice, great movie selection, especially international movies"
Cons: "crew was not friendly, i had to ask for water many times, usually water person walk the aisle. food was terrible. other carriers food were better"

Pros: "The aircraft"
Cons: "No overbooking next time!"

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: "Crew was helpful and food was very good"
Cons: "There was no entertainment on the flight from Vancouver to Amsterdam and this on top of a two hour delay in taking off which led us to have to literally run to our gate in Amsterdam to make the connection to Mumbai"

Pros: "the trip was excellent and comfortable. LOved the windows that shaded out rather than the having to pull down the plastic blind. entertainment on board top notch screen huge One hostess , Helen was absolutely fantastic and the best I ve had on my many trips. I will recommend KLM whenever I can"
Cons: "the headrest is hard. Apart from that- all was fine"

Pros: "Nice attention and good food. Plane and seats are confortable"

Cons: "The plane was very hot"

Cons: "We were changed from KLM to Airiltalia without any information sent so only because I tried to check in did I find out the flight on KLM was cancelled and we were changed to Airitalia. The Airitalia flight was very mediocre."

Pros: "Very pleased with KLM - efficiency all round and especially the baggage handling at Schipol swhere I had 20 minutes to transfer and my baggage came back with me to the UK which is no mean feat given the hustle and bustle of such a large airport"
Cons: "No downsides at all"

Cons: "No reading light in my seat..."

Pros: "Landing"
Cons: "I’ve traveled a lot internationally and this was the WORST flight I’ve ever had to endure. I felt like I was being tortured and didn’t sleep at all and so slept when getting into Amsterdam rather than being able to explore the city. I was out $200 for the Airbnb (could’ve stayed in the airport cheaper) and $200 for a dinner cruise I slept through. NEVER AGAIN"

Cons: "Check in at Berlin was extremly slow. Staff was very unprofessional and not very friendly."

Pros: "Crew was awesome"
Cons: "."

Pros: "Shirt flight but well catered, boarding was efficient and quick."
Cons: "Not lots of legroom but adequate for an hour long hop. It was cold on board and also had to board via steps from outside"

Cons: "Flight departed 35 minutes late"

Pros: "The cabin crew was so kind, efficient, and attentive. All meals and snacks were delicious."

Pros: "The leg room, was surprisingly roomy"
Cons: "The food and that there was no entertainment."

Pros: "Fast boarding"
Cons: "The entertainment system wasn’t working for the whole 10 hour flight."

Pros: "The crew were hardworking, responsive, conscientious and friendly"
Cons: "Really poor entertainment choices esp compared to my inbound AirFrance flight. Boarding was pretty disorganized and late."

Pros: "Just great crew."
Cons: "Not comfortable at all and will not book KLM again."

Pros: "Flight was lovely, crew were friendly and very helpful and food was delicious!! We travelled with assistance for mum and it was excellent and we were kept updated all through the flight."

Pros: "Service provided by the staff"
Cons: "The navigation of the entertainment system is not very friendly"

Cons: "Service from airline host Poorly maintained plane Bad food Old entertainment"

Pros: "Comfort economy well worth the extra."

Pros: "Wider seat than most business class"
Cons: "Row 6 in business is after the first 5 rows and Galley and restroom. Very awkward"

Cons: "Not only was there free food but they tried to sell you a bunch of stuff. Not a moments piece."

Cons: "Our flight was canceled from Amsterdam to Bordeaux and did not receive any direction and had to find alternate flights for ourselves with the personal expense of using our own cell phones. Then our luggage lost for 3 days. Not happy!"

Pros: "Catering is ok"
Cons: "Seats comfort really old school"

Pros: "The crew were really helpful since I am a short person in putting my luggage away in the overhead compartment and attentive to everyone's needs. I am a fussy eater and don't really like airplane food but the food was actually really nice. We was given plenty of snacks and drinks in between meals as well. There was plenty of programmes to choose from to keep me entertained."
Cons: "The seats in economy were a little too small for a 12 hour flight"

Pros: "Everything was good. The crew was very friendly and attentive. The plane was comfortable, with great entertainment on the personal screens. The food was delicious. Flight was on time and actually arrived early, but then we had to wait for a gate (not the airline's fault)."
Cons: "No complaints at all."

Pros: "Quick (relatively) flight."
Cons: "Skinniest seat ever. Couldn't even lean back. I now have hunchback."

Pros: "It was a short flight so it was O.K."
Cons: "Boarding was odd. Go to airport early and counters were not open, did on line check in so was able to avoid the self check in at airport. Also self check in luggage seems confusing with no ground crew to help. It didn't affect me but lots of confused passenger."

Pros: "Service was good"
Cons: "Delay"

Pros: "captain was great."

Pros: "Overall very nice flight, even comes with free drink and snack"

Pros: "Except for my negative comment, a good flight."
Cons: "I paid extra for a window seat, but due to the poor alignment of the seats with the actual windows, I actually sat next to a wall! Nol much to see out of a wall. If KLM are going to charge extra for a window seat, then they should make sure there is a window there! If the seat had actually had a window it would have been an excellent flight."

Pros: "I liked the leg room, I liked the customer service of the crew, smooth flight."
Cons: "Both ways up and down I struggled with over-head luggage space. We were allowed a cabin bag and a small hand-bag in the flight but as we were among the last half of the passengers to board the flight we couldn't find anywhere to keep our luggage and the crew had to take them away from us to store them somewhere at the back far away from our seats. As a result we had to wait until all the passengers got off the plane to get back our luggage and we were the last two passengers to get off. Unpleasant!"

Cons: "Our flight from Nairobi to Lusaka was cancelled for some reason and we did not find out until we happened to log into the website to double check our itinerary. They automatically rescheduled the flight only giving us 25 minutes to reach our next flight...impossible. so, after calling, we were re-booked again and forced into a 13 hour layover in Amsterdam. Our original flight plan had 4 hours. so, because we are a family of 7 with a baby, we had to buy a hotel room to rest, costing us a lot of extra money we had not planned to spend. We contacted KLM for help with the cost but were rejected. We also lost 5 bags somewhere between Chicago and Lusaka, but after 2 days, we received them."

Pros: "...The transfer at JFK was terrible"

Pros: "Leg room. Smiles of the cabin crew."
Cons: "Not enough selection of Electronic Dance Music. Lol!"

Read more about SWISS
COVID-19 information

Safety measures for airlines flying from Copenhagen to Washington

Airlines flying from Copenhagen to Washington 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 Copenhagen to Washington

Mandatory masks

Masks required on board, masks provided on flights from Copenhagen to Washington

Social distancing seating

Middle seats unavailable to book on flights from Copenhagen to Washington

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Copenhagen to Washington

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