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Cheap flights from Aspen to Lisbon from $757

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Aspen to Lisbon departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Aspen to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 pm - 8:10 am
ASE
-
LIS
32h 10m
2 stops
United Airlines Logo
5:00 am - 4:31 pm
LIS
-
ASE
18h 31m
2 stops
$757United Airlines
Sat, Jan 23 - Wed, Jan 27
United Airlines Logo
8:45 am - 10:40 am
ASE
-
LIS
18h 55m
2 stops
United Airlines Logo
5:00 am - 8:33 pm
LIS
-
ASE
22h 33m
2 stops
$761United Airlines
Mon, Nov 16 - Fri, Nov 20
United Airlines Logo
5:00 pm - 8:10 am
ASE
-
LIS
32h 10m
2 stops
United Airlines Logo
5:00 am - 4:31 pm
LIS
-
ASE
18h 31m
2 stops
$762United Airlines
Sat, Jan 23 - Wed, Jan 27
Delta Logo
12:02 pm - 5:50 pm
ASE
-
LIS
22h 48m
2 stops
Delta Logo
5:00 am - 8:20 pm
LIS
-
ASE
22h 20m
2 stops
$1,010Delta
Fri, Sep 18 - Wed, Sep 23
TAP AIR PORTUGAL Logo
7:00 am - 8:10 am
ASE
-
LIS
18h 10m
1 stop
TAP AIR PORTUGAL Logo
12:40 pm - 9:29 pm
LIS
-
ASE
15h 49m
1 stop
$1,729TAP AIR PORTUGAL
Fri, Sep 18 - Wed, Sep 23

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United Airlines flights from Aspen to Lisbon

Our best United Airlines deals on Aspen to Lisbon flight tickets
United Airlines
Jan 23
ASE5:00 pmAspen Pitkin County
32h 10m
2 stops
LIS8:10 amLisbon Humberto Delgado
Jan 27
LIS5:00 amLisbon Humberto Delgado
18h 31m
2 stops
ASE4:31 pmAspen Pitkin County
$757
United Airlines
Nov 16
ASE8:45 amAspen Pitkin County
18h 55m
2 stops
LIS10:40 amLisbon Humberto Delgado
Nov 20
LIS5:00 amLisbon Humberto Delgado
22h 33m
2 stops
ASE8:33 pmAspen Pitkin County
$761
United Airlines
Jan 23
ASE5:00 pmAspen Pitkin County
32h 10m
2 stops
LIS8:10 amLisbon Humberto Delgado
Jan 27
LIS5:00 amLisbon Humberto Delgado
18h 31m
2 stops
ASE4:31 pmAspen Pitkin County
$762

momondo Fare Finder

 
Customize your flight search to find flights from Aspen to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Aspen to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Sat 1/23

5:00 pm-8:10 am

2 stops32h 10m

Lisbon Humberto Delgado

Wed 1/27

5:00 am-4:31 pm

2 stops18h 31m

$757

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Mon 11/16

8:45 am-10:40 am

2 stops18h 55m

Lisbon Humberto Delgado

Fri 11/20

5:00 am-8:33 pm

2 stops22h 33m

$761

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Sat 1/23

5:00 pm-8:10 am

2 stops32h 10m

Lisbon Humberto Delgado

Wed 1/27

5:00 am-4:31 pm

2 stops18h 31m

$762

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Fri 9/18

12:02 pm-5:50 pm

2 stops22h 48m

Lisbon Humberto Delgado

Wed 9/23

5:00 am-8:20 pm

2 stops22h 20m

$1,010
Quickest round-trip

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Fri 9/18

7:00 am-8:10 am

1 stop18h 10m

Lisbon Humberto Delgado

Wed 9/23

12:40 pm-9:29 pm

1 stop15h 49m

$1,729
Cheapest one-way
Quickest one-way

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Thu 9/17

11:25 am-10:30 am

2 stops16h 05m

$4,863

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Thu 9/17

7:30 am-11:05 pm

2 stops32h 35m

$7,632

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lisbon from

How to get the cheapest flight ticket from Aspen to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Aspen Pitkin County to Lisbon Humberto Delgado?

United Airlines and American Airlines are the most popular carriers operating from Aspen Pitkin County to Lisbon Humberto Delgado

When to book flights from Aspen to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Aspen to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Aspen to Lisbon (ASE to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Aspen to Lisbon

Fastest flight time

22h 48m

Direct flights

None
The fastest flight from Aspen to Lisbon takes 22h 48m
There are no direct flights from Aspen to Lisbon. There are no popular flight routes from Aspen to Lisbon.
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Frequently asked questions about flying from Aspen to Lisbon

  • How far is Aspen Pitkin County to Lisbon Humberto Delgado by plane?

    A flight from Aspen Pitkin County to Lisbon Humberto Delgado will travel around 4948.8 mi. By plane, this route typically takes 22h 48m.

  • When did momondo last update prices for flights from Aspen Pitkin County Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Aspen Pitkin County Airport to Lisbon Humberto Delgado Airport are updated daily.

  • How many operators does momondo search for flights from Aspen Pitkin County Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Aspen Pitkin County Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Aspen Pitkin County Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Aspen to Lisbon?

Best airlines flying from Aspen to Lisbon

Compare and see reviews for airlines that fly from Aspen to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $575Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Figueira da Foz
Setúbal
Estoril
Fátima
Nazaré
Evora
Ericeira
Leiria
Peniche
Óbidos
Sesimbra
Batalha
Tomar
Oeiras
Zambujeira do Mar
Torres Vedras
Comporta
Sines
Caldas da Rainha

Why use momondo?

Why should I use momondo to find a flight deal from Aspen to Lisbon?

It is quick and easy to find Aspen to Lisbon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lisbon that suits you.

Can I find flights from Aspen to Lisbon with flexible booking policies on momondo?

Flights from Aspen to Lisbon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Aspen to Lisbon?

momondo provides multiple filters to help you find the best flight to Lisbon from Aspen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Aspen to Lisbon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Aspen to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.

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