ASE - LIS

$761 Find Cheap Flights from Aspen to Lisbon - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Aspen to Lisbon departing on 11/16. 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
$761
United Airlines
Mon 11/16Fri 11/20
ASE - LIS • 2 stops
Cheapest one-way
$4,223
Delta
Thu 9/17
ASE - LIS • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Aspen and Lisbon. You'll need at least 2 connections.
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Flight Deals

Cheap Flights from Aspen to Lisbon (ASE-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Aspen to Lisbon 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 Aspen to Lisbon

Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
8:30 am - 10:40 am
ASE
-
LIS
19h 10m
2 stops
United Airlines Logo
5:00 am - 8:06 pm
LIS
-
ASE
22h 06m
2 stops
$761United Airlines
Useful Info

KAYAK's insights & trends for Aspen to Lisbon flights

Get data-powered insights and trends into flights from Aspen to Lisbon to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Aspen to Lisbon take?

Flying to Lisbon from Aspen requires at least one layover, as there are no direct flights for this route. The shortest flight duration is 11h 24m.

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Good to know

Cheapest flight

$761
Flight from Aspen to Lisbon

When to book flights from Aspen to Lisbon

Are your dates flexible? Find out the best times to travel from Aspen to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Aspen to Lisbon

  • What is the cheapest flight from Aspen to Lisbon?

    In the last 5 days, the lowest price for a flight from Aspen to Lisbon was $4,223 for a one-way ticket and $761 for a round-trip.

  • Do I need a passport to fly between Aspen and Lisbon?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Aspen and on arrival in Lisbon.

  • Which aircraft models fly most regularly from Aspen to Lisbon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Aspen to Lisbon?

    Star Alliance is the only airline alliance operating flights between Aspen and Lisbon.

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

    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 Aspen to Lisbon.

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

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

    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 Lisbon with an airline and back to Aspen with another airline. Booking your flights between Aspen and LIS can sometimes prove cheaper using this method.

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

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

Reviews of the top airline flying from Aspen to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Aspen to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Aspen to Lisbon? 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 10041 reviews
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
Airline reviews

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

2.0 MediocreJoseph, Jul 2026
DEN - LGA
Read more United Airlines reviews

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

I needed internet for critical matters and it never worked.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

This planes staff was top tier. Everything went great and had a great flight home.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

OK, I don’t expect much from coach class. Everything basically is pretty lousy. But at least I expect my bloody luggage to get from A to B. Tap Airlines lost my luggage and it has been more than 24 hours in Lisbon and they still have not located my luggage. On top of that, they are incredibly unhelpful. They feel actually dismissive. This lousy customer service.

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

flights were on time, boarding was easy. maybe better snack selection, like mini kind bars?.

Everything you need to know for your flight from Aspen to Lisbon

Information on your arrival and departure airports

Aspen (ASE)
Lisbon (LIS)