$614 Find Cheap Flights from Europe to Aspen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Aspen departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$807
American Airlines
Thu 4/9Mon 4/13
FRA - ASE • 1 stop
Cheapest one-way
$614
Multiple Airlines
Thu 1/15
FCO - ASE • 2 stops
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Flight Deals
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Flight Deals

Cheap Flights from Europe to Aspen

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Europe to Aspen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Europe to Aspen

Thu, Apr 9 - Mon, Apr 13
American Airlines Logo
10:55 am - 11:40 amFRA-ASE
32h 45m1 stop
American Airlines Logo
12:29 pm - 3:05 pmASE-FRA
18h 36m2 stops
$807American Airlines
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Thu, Apr 9 - Mon, Apr 13
American Airlines Logo
10:45 am - 11:40 amFRA-ASE
32h 55m2 stops
American Airlines Logo
12:29 pm - 3:05 pmASE-FRA
18h 36m2 stops
$813American Airlines
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Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
11:30 am - 10:58 amMXP-ASE
31h 28m2 stops
United Airlines Logo
7:24 am - 7:30 amASE-MXP
16h 06m2 stops
$866United Airlines
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Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
9:10 am - 10:15 pmMXP-ASE
21h 05m2 stops
United Airlines Logo
7:00 am - 7:30 amASE-MXP
16h 30m2 stops
$869United Airlines
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Thu, Apr 9 - Mon, Apr 13
Delta Logo
10:15 am - 11:49 amFRA-ASE
33h 34m2 stops
Delta Logo
12:00 pm - 5:45 pmASE-FRA
21h 45m2 stops
$935Delta
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Thu, Apr 9 - Mon, Apr 13
Delta Logo
10:40 am - 2:19 pmFRA-ASE
35h 39m1 stop
Delta Logo
12:00 pm - 5:45 pmASE-FRA
21h 45m2 stops
$943Delta
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Wed, Nov 19 - Sat, Nov 29
Lufthansa Logo
7:40 am - 6:28 pmLHR-ASE
17h 48m2 stops
Lufthansa Logo
3:34 pm - 9:40 amASE-LHR
11h 06m1 stop
$1,111Lufthansa
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Wed, Nov 19 - Sat, Nov 29
Lufthansa Logo
11:35 am - 6:28 pmLHR-ASE
13h 53m1 stop
Lufthansa Logo
1:35 pm - 9:40 amASE-LHR
13h 05m1 stop
$1,158Lufthansa
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Sun, Jan 11 - Fri, Jan 16
Multiple Airlines Logo
7:05 am - 7:04 pmAMS-ASE
19h 59m2 stops
Multiple Airlines Logo
4:58 pm - 9:55 amASE-AMS
56h 57m2 stops
$1,160Multiple Airlines
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Sun, Jan 11 - Fri, Jan 16
Multiple Airlines Logo
5:25 pm - 4:28 pmAMS-ASE
31h 03m2 stops
Multiple Airlines Logo
7:45 am - 9:35 amASE-AMS
17h 50m1 stop
$1,273Multiple Airlines
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Good to know

Low seasonMay
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 18% increase in price.

FAQs for booking flights from Europe to Aspen

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

    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 Aspen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aspen from Europe 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 Aspen?

    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 to Aspen with an airline and back to Europe with another airline.

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

    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 to Aspen from Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Europe to Aspen

 
Need help choosing which airline to fly with from Europe to Aspen? 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.
7.4
United AirlinesOverall score based on 8999 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

8.0 ExcellentBen, Oct 2025YYC - DEN
Read more United Airlines reviews

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Terrible. They wouldn't allow me on my flight on the 14th..

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

United lost my travel information and canceled my original flight. I had a seat assignment but was refused the booking. I had to prove that I went to Germany on United Very concerned about security that no one recorded my passport from Cleveland to NY and NY to Frankfurt I arrived at home at 12:30am on Saturday instead of 8pm I expect a full refund from United Please provide information to assure compensation

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