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?

As of July 2025, there is 1 operator available to choose from 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.

$746 Cheap Flights from Aspen to Lisbon in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Aspen to Lisbon

Round-trip

One-way

Cheap round-trip flights

11:32 am - 10:30 amASE-LIS

15h 58m2 stops

5:05 am - 9:45 pmLIS-ASE

23h 40m2 stops

$803

Find Deal

Thu, Aug 21 - Tue, Aug 26

1:00 pm - 3:20 pmASE-LIS

19h 20m2 stops

5:00 am - 6:28 pmLIS-ASE

19h 28m2 stops

$845United Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 30

12:40 pm - 8:20 amASE-LIS

36h 40m2 stops

5:00 am - 6:28 pmLIS-ASE

19h 28m2 stops

$968United Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 30

2:16 pm - 12:05 pmASE-LIS

38h 49m2 stops

11:15 am - 10:15 amLIS-ASE

30h 00m2 stops

$999American Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

4:26 pm - 12:05 pmASE-LIS

36h 39m2 stops

11:15 am - 12:08 pmLIS-ASE

31h 53m2 stops

$1,000American Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

11:39 am - 2:50 pmASE-LIS

20h 11m2 stops

11:20 am - 7:08 pmLIS-ASE

38h 48m2 stops

$1,218United Airlines

Find Deal

Wed, Dec 17 - Sat, Jan 3

11:39 am - 2:50 pmASE-LIS

20h 11m2 stops

11:20 am - 8:51 amLIS-ASE

28h 31m2 stops

$1,248United Airlines

Find Deal

Wed, Dec 17 - Sat, Jan 3

4:37 pm - 8:05 pmASE-LIS

20h 28m2 stops

12:30 pm - 9:47 amLIS-ASE

28h 17m2 stops

$1,292Iberia

Find Deal

Thu, Aug 21 - Tue, Aug 26

1:15 pm - 11:25 pmASE-LIS

27h 10m3 stops

5:05 am - 9:45 pmLIS-ASE

23h 40m2 stops

$1,595

Find Deal

Thu, Aug 21 - Tue, Aug 26

American Airlines flights from Aspen to Lisbon

Our best American Airlines deals on Aspen to Lisbon flight tickets

American Airlines

Dec 6

ASE2:16 pmAspen Pitkin County

38h 49m

2 stops

LIS12:05 pmLisbon Humberto Delgado

Dec 10

LIS11:15 amLisbon Humberto Delgado

30h 00m

2 stops

ASE10:15 amAspen Pitkin County

$999

Find similar

American Airlines

Dec 6

ASE4:26 pmAspen Pitkin County

36h 39m

2 stops

LIS12:05 pmLisbon Humberto Delgado

Dec 10

LIS11:15 amLisbon Humberto Delgado

31h 53m

2 stops

ASE12:08 pmAspen Pitkin County

$1,000

Find similar

United Airlines flights from Aspen to Lisbon

Our best United Airlines deals on Aspen to Lisbon flight tickets

United Airlines

Oct 9

ASE1:00 pmAspen Pitkin County

19h 20m

2 stops

LIS3:20 pmLisbon Humberto Delgado

Oct 30

LIS5:00 amLisbon Humberto Delgado

19h 28m

2 stops

ASE6:28 pmAspen Pitkin County

$845

Find similar

United Airlines

Oct 9

ASE12:40 pmAspen Pitkin County

36h 40m

2 stops

LIS8:20 amLisbon Humberto Delgado

Oct 30

LIS5:00 amLisbon Humberto Delgado

19h 28m

2 stops

ASE6:28 pmAspen Pitkin County

$968

Find similar

United Airlines

Dec 17

ASE11:39 amAspen Pitkin County

20h 11m

2 stops

LIS2:50 pmLisbon Humberto Delgado

Jan 3

LIS11:20 amLisbon Humberto Delgado

38h 48m

2 stops

ASE7:08 pmAspen Pitkin County

$1,218

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Thu 8/21

11:32 am-10:30 am

2 stops15h 58m

Lisbon Humberto Delgado

Tue 8/26

5:05 am-9:45 pm

2 stops23h 40m

$803

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Thu 10/9

1:00 pm-3:20 pm

2 stops19h 20m

Lisbon Humberto Delgado

Thu 10/30

5:00 am-6:28 pm

2 stops19h 28m

$845

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Thu 10/9

12:40 pm-8:20 am

2 stops36h 40m

Lisbon Humberto Delgado

Thu 10/30

5:00 am-6:28 pm

2 stops19h 28m

$968

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Sat 12/6

2:16 pm-12:05 pm

2 stops38h 49m

Lisbon Humberto Delgado

Wed 12/10

11:15 am-10:15 am

2 stops30h 00m

$999

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Sat 12/6

4:26 pm-12:05 pm

2 stops36h 39m

Lisbon Humberto Delgado

Wed 12/10

11:15 am-12:08 pm

2 stops31h 53m

$1,000

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Wed 12/17

11:39 am-2:50 pm

2 stops20h 11m

Lisbon Humberto Delgado

Sat 1/3

11:20 am-7:08 pm

2 stops38h 48m

$1,218

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Wed 12/17

11:39 am-2:50 pm

2 stops20h 11m

Lisbon Humberto Delgado

Sat 1/3

11:20 am-8:51 am

2 stops28h 31m

$1,248

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Thu 8/21

4:37 pm-8:05 pm

2 stops20h 28m

Lisbon Humberto Delgado

Tue 8/26

12:30 pm-9:47 am

2 stops28h 17m

$1,292

AspenLisbon

ASE - LIS

ASELIS

Aspen Pitkin County

Thu 8/21

1:15 pm-11:25 pm

3 stops27h 10m

Lisbon Humberto Delgado

Tue 8/26

5:05 am-9:45 pm

2 stops23h 40m

$1,595

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Lisbon?

Our data shows that Thursday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $820. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Aspen to Lisbon for around $961.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is at noon when flights can be purchased for as low as $775. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,386 on average. Flights to Lisbon from Aspen in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Best Price Found	$803
Fastest flight time	15h 58m
Direct flights	None
Airports in Lisbon	1 airport

The best flight deal from Aspen to Lisbon found on momondo in the last 72 hours is $803

The fastest flight from Aspen to Lisbon takes 15h 58m

There are no direct flights from Aspen to Lisbon. Popular non-direct route for this connection is Aspen Pitkin County Airport - Lisbon Humberto Delgado Airport.

There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

Search flight deals

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 15h 58m.
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?
As of July 2025, there is 1 operator available to choose from 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?
Based on momondo bookings for flights between Aspen and Lisbon, the leading airline is United Airlines, making up 100% of the total bookings.

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 Airlines	PriceFrom $597	Free Cancellation	Rating 7.4 8,900 reviews		Search United Airlines flights

Sintra

Fátima

Nazaré

Ericeira

Setúbal

Oeiras

Almada

Peniche

Evora

Leiria

Estoril

Sesimbra

Figueira da Foz

Óbidos

Tomar

Batalha

Comporta

Torres Vedras

Costa da Caparica

Sines

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.