$268 Find Cheap Flights from Europe to Colorado

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Low seasonJanuary
High seasonJuly
Cheapest flight$268
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Paris Charles de Gaulle Airport to Denver

Flights from Europe to Colorado: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Europe to Colorado 
Verified travelerFlew with British AirwaysLHR-DENFeb 2025
I choose BA because they are at least consistent. And when we had a long delay and missed our connection they compensated us.
Verified travelerFlew with United AirlinesMUC-DENDec 2024
Choose Lufthansa's for long flight . I had amazing experience with them. I will take Lufthansa's for future trips.
YantiFlew with United AirlinesMUC-DENNov 2024
Get yourself plenty of time to the next connection, at least 3-5 hours
Verified travelerFlew with LufthansaFRA-DENSep 2024
Expect a little disorganization with lining up for boarding.
Verified travelerFlew with LufthansaMUC-DENNov 2024
Save up and go 1st class and please be aware you stand in line for Munich customs over 1 hour. The customs in Denver wasn’t that bad. There was a long line but they moved you through fairly quickly. I wouldn’t advise economy even after you upgrade your seat. It’s too cramped for such a long flight. I was miserable. It was a United A380 plane. I was bumped back to row 15.
MikeFlew with United AirlinesMUC-DENJun 2024
Make sure you have sufficient time to navigate the badly signed Munich Airport.
AmandaFlew with United AirlinesFRA-DENJun 2024
Spend the extra for Premium Plus on United.
PhilFlew with British AirwaysLHR-DENAug 2024
Sit in the front part of the plane if you want service.
Verified travelerFlew with British AirwaysLHR-DENDec 2023
We always fly BA or AA. They have a direct flight to and from Denver. We prefer British airlines and always fly through Heathrow It’s a massive airport but pretty easy to navigate even from the train station and the underground

FAQs for booking flights from Europe to Colorado

  • How does KAYAK find such low prices on flights from Europe to Colorado?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Europe to Colorado.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Europe to Colorado?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Europe to Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Europe to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Europe to Colorado with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Europe to Colorado?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Europe to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Colorado?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Colorado is Denver Intl Airport (DEN), with an average flight price of $891.

  • What is the cheapest day to fly to Colorado?

    Based on KAYAK data, the cheapest day to fly to Colorado is Wednesday where round-trip tickets can be as cheap as $524. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $642 on average.

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally in the morning, when round-trip flights cost $572 on average. The most expensive time of day to fly to Colorado is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $632.

  • What is the cheapest flight to Colorado?

    The cheapest ticket to Colorado from Europe found in the last 72 hours was to Denver, at $433 round-trip. The most popular route is Paris Charles de Gaulle Airport (CDG) to Denver (DEN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $433.

  • What is the cheapest month to fly from Europe to Colorado?

    The cheapest month for flights from Europe to Colorado is March, when tickets cost $728 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $983 and $943 respectively.

  • How far in advance should I book a flight from Europe to Colorado?

    To get a below average price on the flight from Europe to Colorado, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

  • How long is the flight to Colorado?

    An average nonstop flight from Europe to Colorado takes 15h 16m, covering a distance of 5048 miles. The shortest route is Dublin (DUB) to Denver (DEN) with an average flight time of 9h 34m.

  • What are the most popular destinations in Colorado?

    Based on KAYAK flight searches, the most popular destination is Denver (97% of total searches to Colorado). The next most popular destinations are Colorado Springs (2%) and Aspen (0%). Searches for flights to Durango (0%) are also popular.

Top 5 airlines serving from Europe to Colorado

Need help choosing which airline to fly with from Europe to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
Airline reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

6.0 GoodTina, Apr 2025MSP - CLT
Read more Delta reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Not as good as expected Air Can needs to improve totally rated on internet as worst

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

It was 4 hours late. Almost missed my connecting flight no food or drinks on connecting flight. Overall terrible experience

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

The check in process at Istanbul airport caused my family a great deal of stress and disappointment due to the following factors: 1) WE HAD TO PAY US$330 for check on bags, despite holding Economy tickets that Turkish airlines website clearly states that flights from Istanbul to Miami had a 2 checked bags allowance. 2) Airport staff not only lacked empathy for senior travelers (75 yrs old and 71 yrs old), but were also rude as well. The supervisor at check it offered "if you don't pay for the bags, you can just remain and sleep at the airport for however long you wish. What a terrible way to treat customers !!! 3) We were bumped from agent to agent to agent FIVE times, showing everyone the communication we received telling us we had the 2 bags entitlement. Two elderly people lugging 4 suitcase around and around the Turkish terminal. Again, what a sad way to treat customers !!! 4) We need a case opened to get a refund for the amount we paid. Something is amiss, screams unethical, and sounds unscrupulous......At First , we were told we must pay for 4 bags. All of a sudden, it became 2 bags, and finally all 4 bags were checked on with payments demanded for 2. Why did it vary from agent to agent???? 5) OVERALL, A TERRIBLE AND SUSPICIOUSLLY UNSCRUPULOUS EXPERIENCE FLYING WITH TURKISH AIRLINES. WE ARE TERRIBLY DISAPPOINTED AND SAD THAT OUR VISIT TO A BEAUTIFUL CITY ENDED IN SUCH A HORRIBLE EXPERIENCE

I recently flew with Turkish Airlines, and I can confidently say it was one of the best travel experiences I’ve ever had. From the moment I boarded, the crew was incredibly attentive, warm, and professional. They went above and beyond to ensure everyone was comfortable and well taken care of throughout the flight. The highlight, however, was the food! I’ve flown with many airlines, but Turkish Airlines sets the bar incredibly high when it comes to in-flight dining. Every meal was fresh, flavorful, and beautifully presented. The variety of dishes, even on a long-haul flight, was impressive. It felt like dining at a high-end restaurant at 35,000 feet! The seats were comfortable, the entertainment options were great, and the overall atmosphere made the journey enjoyable. Turkish Airlines truly excels in combining luxury and hospitality. I wouldn’t hesitate to fly with them again—highly recommend!

One of the best flights I have been on in a while.

Here's a sample answer: "Honestly, I was really impressed with Turkish Airlines, but if I had to suggest one area for improvement, it would be: - *More efficient boarding process*: I noticed that boarding took a bit longer than expected, which might be frustrating for passengers with tight connections.

Not worth pay business class and get service economy class

In this long haul flight, flight attendants never stopped moving and giving excellent service. Very impressive. Very comfortable seats and excellent food

In sharp contrast to the modern glitzy airport, boarding facilities were primitive. Passengers had to board buses and walk up steep stairs in bitter cold with carry-on baggages. I found no reason why aerobridge was not provided.

Service and food were decent, seats are a bit too narrow. Leg room is normal. Bathroom should be cleaned more frequently. WiFi is cumbersome and should be simplified.

they have cancell the flight with no reasons, My parents were in the cold weather in the airport for 24 hours they did not give any hotel and food. I hate Turkish Airline, this is our last time that we ha ve chosen Turkish Airline.

Same as before boarding process and lack of crew experience in the process

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

I wasn’t allowed to board with my children. I was charged outrageous costs for basic carry on size luggage. The entertainment screens were outdated and not user friendly.

I was very happy with everything, thank you for the smooth flight ✈️

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

Entertainment system is old. Food can be tastier Need to provide toothbrush and toothpaste at least when asked.

The flight was cancelled due to tech problem with the plane

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Book cheap flights from Europe to Colorado

Recent round-trip flight deals

6/4Wed
1 stop
26h 58mORY-DEN
6/9Mon
1 stop
23h 10mDEN-ORY
$484
6/4Wed
2 stops
26h 10mORY-DEN
6/9Mon
1 stop
23h 10mDEN-ORY
$492
9/10Wed
1 stopBritish Airways
14h 28mLHR-DEN
9/24Wed
1 stopBritish Airways
12h 37mDEN-LHR
$554
9/10Wed
nonstopBritish Airways
9h 50mLHR-DEN
9/24Wed
1 stopBritish Airways
12h 00mDEN-LHR
$559
5/12Mon
1 stopLufthansa
13h 20mLHR-DEN
5/18Sun
nonstopLufthansa
9h 05mDEN-LHR
$626
9/2Tue
2 stopsDelta
17h 43mLHR-DEN
9/23Tue
1 stopDelta
19h 40mDEN-LHR
$630
5/12Mon
1 stopLufthansa
14h 30mFRA-DEN
5/28Wed
nonstopLufthansa
9h 30mDEN-FRA
$637
5/14Wed
1 stopDelta
18h 04mLHR-DEN
5/21Wed
1 stopDelta
19h 45mDEN-LHR
$646
5/13Tue
1 stopUnited Airlines
18h 15mLHR-DEN
5/20Tue
1 stopUnited Airlines
22h 05mDEN-LHR
$650
5/11Sun
1 stopUnited Airlines
16h 25mFRA-DEN
5/27Tue
1 stopUnited Airlines
11h 45mDEN-FRA
$651

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5/30Fri
1 stop
25h 17mCDG-DEN
$268
5/30Fri
2 stops
38h 22mCDG-DEN
$289
6/10Tue
1 stopBritish Airways
14h 19mLHR-DEN
$603
5/13Tue
1 stopLufthansa
13h 50mLHR-DEN
$610
8/29Fri
nonstopLufthansa
10h 05mFRA-DEN
$625
10/21Tue
2 stopsBritish Airways
18h 20mCDG-DEN
$636
9/8Mon
2 stopsDelta
17h 15mLGW-DEN
$916
9/8Mon
2 stopsDelta
17h 40mLCY-DEN
$949
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3 stopsUnited Airlines
36h 10mDUB-DEN
$1,292
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3 stopsUnited Airlines
19h 38mDUB-DEN
$1,321

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Last minute flights from Europe to Colorado

Last minute flight, train and bus deals

5/6Tue
multi-stopIcelandair
34h 15mLGW-DEN
5/13Tue
multi-stopIcelandair
15h 00mDEN-LGW
$546
5/5Mon
multi-stop
18h 04mFRA-DEN
5/6Tue
multi-stop
21h 25mDEN-FRA
$558
5/6Tue
multi-stopBritish Airways
18h 27mFRA-DEN
5/13Tue
multi-stopBritish Airways
20h 05mDEN-FRA
$667
5/6Tue
multi-stopBritish Airways
18h 27mFRA-DEN
5/13Tue
multi-stopBritish Airways
17h 36mDEN-FRA
$692
5/6Tue
nonstopUnited Airlines
10h 15mFRA-DEN
5/13Tue
nonstopUnited Airlines
9h 35mDEN-FRA
$786
5/6Tue
multi-stopUnited Airlines
14h 50mFCO-DEN
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nonstopUnited Airlines
10h 30mDEN-FCO
$838
5/3Sat
multi-stopDelta
19h 07mFRA-DEN
5/8Thu
multi-stopDelta
15h 50mDEN-FRA
$872
5/6Tue
multi-stopDelta
17h 51mMUC-DEN
5/26Mon
multi-stopDelta
23h 26mDEN-MUC
$875
5/6Tue
nonstopLufthansa
10h 35mMUC-DEN
5/27Tue
nonstopLufthansa
9h 45mDEN-MUC
$880
5/3Sat
nonstopLufthansa
10h 15mFRA-DEN
5/16Fri
nonstopLufthansa
9h 35mDEN-FRA
$972

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Everything you need to know for your flight to Colorado

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