HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Aspen (ASE) to Lisbon (LIS) from $673

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. 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.
ASE — LIS
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Aspen to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Aspen (ASE) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2024.

Round-trip from

$594
From Aspen Pitkin County to Lisbon Humberto Delgado
Search Deals

What is the cheapest time of day to fly from ASE to LIS?

Unlike in the morning, when flights are generally more expensive, you can save up to 1% on flights from Aspen to Lisbon by exploring options for tickets at noon.

Cheap Aspen to Lisbon flights in June & July 2024

Find cheap flight options from Aspen to Lisbon specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
The lowest fares we've come across on flights traveling from Aspen to Lisbon in June and July 2024. Check back soon for alternative fares.
Thu 6/2712:35 pmASE - LIS
2 stops19h 15mDelta
Thu 7/45:40 amLIS - ASE
2 stops21h 20mDelta
Deal found 6/10$1,026
Tue 7/27:45 amASE - LIS
2 stops24h 05mDelta
Tue 7/912:45 pmLIS - ASE
2 stops30h 07mDelta
Deal found 6/10$1,057
Mon 7/17:45 amASE - LIS
2 stops20h 30mDelta
Mon 7/812:10 pmLIS - ASE
2 stops36h 48mDelta
Deal found 6/10$1,104
Mon 7/19:15 amASE - LIS
2 stops18h 15mUnited Airlines
Wed 7/1012:20 pmLIS - ASE
2 stops38h 47mUnited Airlines
Deal found 6/10$1,112
Tue 7/212:36 pmASE - LIS
2 stops19h 14mDelta
Wed 7/1012:10 pmLIS - ASE
2 stops30h 42mDelta
Deal found 6/10$1,123
Thu 6/2712:35 pmASE - LIS
2 stops19h 15mDelta
Mon 7/812:10 pmLIS - ASE
2 stops36h 48mDelta
Deal found 6/10$1,127
Thu 6/279:30 amASE - LIS
2 stops18h 00mUnited Airlines
Fri 7/512:50 pmLIS - ASE
2 stops28h 50mUnited Airlines
Deal found 6/10$1,181
Fri 6/287:45 amASE - LIS
2 stops24h 05mDelta
Thu 7/45:40 amLIS - ASE
2 stops21h 20mDelta
Deal found 6/10$1,184
Thu 6/2712:35 pmASE - LIS
2 stops19h 15mDelta
Wed 7/1012:10 pmLIS - ASE
2 stops30h 42mDelta
Deal found 6/10$1,193

Aspen to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Aspen and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
The lowest fares we've come across on flights traveling from Aspen to Lisbon in June and July 2024. Check back soon for alternative fares.
Wed 10/239:10 amASE - LIS
2 stops16h 10mUnited Airlines
Fri 11/111:00 amLIS - ASE
2 stops33h 14mUnited Airlines
Deal found 6/11$673
Wed 10/239:10 amASE - LIS
2 stops16h 10mUnited Airlines
Sat 11/26:10 amLIS - ASE
2 stops18h 21mUnited Airlines
Deal found 6/11$741
Thu 10/2411:41 amASE - LIS
2 stops15h 49mUnited Airlines
Sat 11/211:00 amLIS - ASE
2 stops34h 37mUnited Airlines
Deal found 6/10$762
Wed 10/169:10 amASE - LIS
2 stops16h 10mUnited Airlines
Thu 10/2410:25 amLIS - ASE
2 stops16h 40mUnited Airlines
Deal found 6/10$784
Fri 10/259:32 amASE - LIS
2 stops15h 38mUnited Airlines
Sun 11/35:00 amLIS - ASE
2 stops18h 41mUnited Airlines
Deal found 6/11$786
Fri 10/259:32 amASE - LIS
2 stops15h 38mUnited Airlines
Sat 11/26:10 amLIS - ASE
2 stops18h 21mUnited Airlines
Deal found 6/11$787
Thu 10/241:55 pmASE - LIS
2 stops13h 35mUnited Airlines
Sat 11/26:10 amLIS - ASE
2 stops18h 21mUnited Airlines
Deal found 6/11$791
Thu 10/247:45 amASE - LIS
2 stops24h 05mDelta
Fri 11/15:30 amLIS - ASE
2 stops20h 03mDelta
Deal found 6/11$1,007
Thu 6/2712:35 pmASE - LIS
2 stops19h 15mDelta
Thu 7/45:40 amLIS - ASE
2 stops21h 20mDelta
Deal found 6/10$1,026

Find flights from Aspen to Lisbon within your budget

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, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$673 - $1,741

Route

Depart

Return

Price

Aspen Pitkin CountyLisbon Humberto Delgado

ASE - LIS

ASELIS

Aspen Pitkin County

Wed 10/23

2 stops16h 10m

Lisbon Humberto Delgado

Fri 11/1

2 stops33h 14m

$673

Aspen Pitkin CountyLisbon Humberto Delgado

ASE - LIS

ASELIS

Aspen Pitkin County

Wed 10/23

2 stops16h 10m

Lisbon Humberto Delgado

Sat 11/2

2 stops18h 21m

$741

Aspen Pitkin CountyLisbon Humberto Delgado

ASE - LIS

ASELIS

Aspen Pitkin County

Thu 10/24

2 stops15h 49m

Lisbon Humberto Delgado

Sat 11/2

2 stops34h 37m

$762

Aspen Pitkin CountyLisbon Humberto Delgado

ASE - LIS

ASELIS

Aspen Pitkin County

Wed 10/16

2 stops16h 10m

Lisbon Humberto Delgado

Thu 10/24

2 stops16h 40m

$784

Aspen Pitkin CountyLisbon Humberto Delgado

ASE - LIS

ASELIS

Aspen Pitkin County

Thu 10/24

2 stops24h 05m

Lisbon Humberto Delgado

Fri 11/1

2 stops20h 03m

$1,007

Aspen Pitkin CountyLisbon Humberto Delgado

ASE - LIS

ASELIS

Aspen Pitkin County

Thu 6/27

2 stops19h 15m

Lisbon Humberto Delgado

Thu 7/4

2 stops21h 20m

$1,026

Aspen Pitkin CountyLisbon Humberto Delgado

ASE - LIS

ASELIS

Aspen Pitkin County

Mon 7/1

2 stops20h 10m

Lisbon Humberto Delgado

Sun 7/7

2 stops29h 13m

$1,219

Aspen Pitkin CountyLisbon Humberto Delgado

ASE - LIS

ASELIS

Aspen Pitkin County

Sat 6/29

2 stops23h 55m

Lisbon Humberto Delgado

Wed 7/10

2 stops23h 40m

$1,602

Aspen Pitkin CountyLisbon Humberto Delgado

ASE - LIS

ASELIS

Aspen Pitkin County

Sat 6/29

2 stops21h 47m

Lisbon Humberto Delgado

Sat 7/6

2 stops31h 42m

$1,741

Flights are sorted by cheapest first

Deals found on 6/11

What is the cheapest day to fly from Aspen to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Aspen to Lisbon. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Aspen to Lisbon flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Aspen to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Aspen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature and rainfall totals by month.

LIS

Temperature

51.8 - 73.4 °F

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated June 11, 2024.
Peruse reviews from past customers who have flown with KLM, Lufthansa and American Airlines from Aspen to Lisbon to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,277 reviews
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,470 reviews
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,629 reviews
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,129 reviews
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Lufthansa
7.0
Good
7,493 reviews
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Aspen to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Aspen to Lisbon for under $700 on Cheapflights?

    Yes, there are multiple flights from Aspen to Lisbon for under $700. The cheapest flight booked recently is on United Airlines for just $673, but on average you can expect to pay $1,003.

  • What are the cheapest airlines flying from Aspen to Lisbon round-trip?

    Cheapflights users have booked flights from Aspen to Lisbon round-trip from $673. Other airlines that can offer you cheap pricing are Delta, from $1,007, and KLM, from $1,219.

  • What does ASE to LIS mean?

    ASE and LIS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ASE to LIS refers to a flight route from Aspen Pitkin County Airport to Lisbon Humberto Delgado Airport.

  • Can I find deals for flights from Aspen to Lisbon that include extra baggage allowance?

    The amount of baggage you can bring on your Aspen to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Aspen to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Aspen to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Aspen to Lisbon that include hotel bookings?

    Yes. In addition to deals on Aspen to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aspen to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aspen to Lisbon.

  • Can I find deals for business class flights from Aspen to Lisbon?

    Yes. Cheapflights offers flight deals from Aspen to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Aspen to Lisbon that allow pets onboard?

    Many airlines flying from Aspen to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Aspen to Lisbon?

    Yes, you can often find last-minute deals on Aspen to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Aspen to Lisbon flight deals updated?

    The Aspen to Lisbon flight deals you see on this page were last updated on 6/11.

  • What is the cheapest month to book a flight from Aspen to Lisbon?

    Currently, December is the cheapest month in which you can book a flight from Aspen to Lisbon (average of $594). Flying from Aspen to Lisbon in June is currently the most expensive (average of $1,191). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Aspen to Lisbon
See prices for flight routes from nearby airports that may be better suited for you.

Denver to Lisbon flights
Denver to Porto flights
Denver to Ponta Delgada flights
Denver to Funchal flights
Denver to Faro flights
Colorado Springs to Lisbon flights
Denver to Lajes flights
Denver to Porto Santo flights

Top airline flying from Aspen to Lisbon

Discover the top airline that operate flights from Aspen to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$658Average$752FlexibilityNo cancel feeOn-time69%
Denver to New York flights
Austin to Seattle flights
Chicago to Philadelphia flights
Newark Airport to Rome flights
New York John F Kennedy Intl Airport to Miami flights
Los Angeles to Orlando flights
Boston to London flights
Tampa to Las Vegas flights
Phoenix to Cancún flights
USA to Australia flights
Los Angeles to Las Vegas flights
Aspen to London flights

Search flights from Aspen to Lisbon by cabin class

Find flights from Aspen to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines