$736 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 6/20. 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
$835
American Airlines
Fri 4/10Tue 4/14
LIN - ASE • 2 stops
Cheapest one-way
$736
American Airlines
Sat 6/20
FRA - ASE • 2 stops
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Flight Deals
Useful Info
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

Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
11:10 am - 12:28 pm
LIN
-
ASE
33h 18m
2 stops
American Airlines Logo
1:07 pm - 9:35 pm
ASE
-
LIN
24h 28m
2 stops
$835American Airlines
Mon, Mar 16 - Mon, Mar 23
Lufthansa Logo
11:35 am - 8:42 pm
MXP
-
ASE
40h 07m
2 stops
Lufthansa Logo
4:20 pm - 4:40 pm
ASE
-
MXP
17h 20m
2 stops
$902Lufthansa
Fri, Apr 10 - Tue, Apr 14
United Airlines Logo
6:20 am - 9:48 pm
LIN
-
ASE
23h 28m
2 stops
United Airlines Logo
11:15 am - 2:40 pm
ASE
-
LIN
19h 25m
2 stops
$920United Airlines
Fri, Apr 10 - Tue, Apr 14
United Airlines Logo
6:20 am - 9:48 pm
LIN
-
ASE
23h 28m
2 stops
United Airlines Logo
1:25 pm - 6:25 pm
ASE
-
LIN
21h 00m
2 stops
$925United Airlines
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
12:40 pm - 10:11 am
LIN
-
ASE
28h 31m
2 stops
American Airlines Logo
3:46 pm - 3:40 pm
ASE
-
LIN
16h 54m
2 stops
$932American Airlines
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
10:30 am - 10:15 pm
MXP
-
ASE
19h 45m
2 stops
United Airlines Logo
7:20 am - 7:30 am
ASE
-
MXP
17h 10m
2 stops
$961United Airlines
Sat, Jun 27 - Thu, Jul 30
Iberia Logo
10:45 am - 8:16 pm
BCN
-
ASE
17h 31m
1 stop
Iberia Logo
7:00 am - 10:10 am
ASE
-
BCN
19h 10m
1 stop
$1,054Iberia
Wed, Apr 15 - Wed, Apr 22
Lufthansa Logo
7:25 am - 6:35 pm
LHR
-
ASE
18h 10m
2 stops
Lufthansa Logo
4:26 pm - 11:45 am
ASE
-
LHR
12h 19m
1 stop
$1,127Lufthansa
Wed, Apr 15 - Wed, Apr 22
Iberia Logo
8:55 am - 12:28 pm
LHR
-
ASE
34h 33m
1 stop
Iberia Logo
1:07 pm - 2:25 pm
ASE
-
LHR
18h 18m
1 stop
$1,141Iberia
Sun, Feb 15 - Thu, Feb 19
Delta Logo
11:05 am - 11:46 am
MXP
-
ASE
32h 41m
1 stop
Delta Logo
12:30 pm - 5:25 pm
ASE
-
MXP
20h 55m
2 stops
$1,479Delta
Useful Info

Good to know

Low seasonMay
Cheapest flight$736
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Frankfurt am Main to Aspen

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 9219 reviews
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

8.0 ExcellentAnonymous, Jan 2026
SJD - DEN
Read more United Airlines reviews

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

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.

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

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