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$261+ Cheap flights from Alaska to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LIS
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Alaska to Lisbon

Cheapest flights from Alaska to Lisbon
Explore the most affordable flight options available from Alaska to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This American Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:05 amANC - LIS
2 stops22h 45mMultiple Airlines
Fri 12/2611:05 amLIS - ANC
2 stops24h 34mMultiple Airlines
Deal found 12/18$2,784
This Expedia deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:00 amANC - LIS
2 stops30h 20mMultiple Airlines
Wed 12/316:10 amLIS - ANC
2 stops25h 46mMultiple Airlines
Deal found 12/19$6,419
This Delta deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:36 pmANC - LIS
2 stops32h 44mDelta
Sat 1/35:00 amLIS - ANC
2 stops22h 57mDelta
Deal found 12/19$10,453

Find flight deals from Alaska to Lisbon

Keep the following information in mind while searching for Alaska to Lisbon flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$595
(United Airlines)

One-way from

$261
(Finnair)

Popular in

June

Cheapest in

February

Average price

$800
Provider with most accurate pricing for Anchorage-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-Lisbon Humberto Delgado flights.
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From Alaska to Lisbon Humberto Delgado
Search Deals
One-way flight from Alaska to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($290 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska 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 2,558,603 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Alaska to Lisbon that are best for you.

Fly from

Alaska

Fly to

Lisbon

Route

Depart

Return

Price

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sun 2/15

9:00 am-9:20 am

2 stops39h 20m

Lisbon Humberto Delgado

Thu 2/26

5:00 am-11:08 pm

2 stops27h 08m

$598

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Wed 2/18

9:00 am-3:40 pm

2 stops21h 40m

Lisbon Humberto Delgado

Thu 2/26

5:00 am-11:08 pm

2 stops27h 08m

$612

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Tue 2/3

9:00 am-9:20 am

2 stops39h 20m

Lisbon Humberto Delgado

Tue 2/10

5:00 am-11:15 pm

2 stops27h 15m

$615

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sun 2/15

9:00 am-9:20 am

2 stops39h 20m

Lisbon Humberto Delgado

Wed 2/25

6:10 am-7:46 pm

2 stops46h 36m

$617

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Wed 2/18

9:00 am-11:30 pm

3 stops29h 30m

Lisbon Humberto Delgado

Wed 2/25

6:10 am-7:46 pm

2 stops46h 36m

$618

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Mon 2/16

11:45 pm-9:20 am

2 stops24h 35m

Lisbon Humberto Delgado

Tue 2/24

11:20 am-7:46 pm

2 stops41h 26m

$628

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sun 2/15

9:00 am-9:20 am

2 stops39h 20m

Lisbon Humberto Delgado

Tue 2/24

11:20 am-7:46 pm

2 stops41h 26m

$631

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Tue 2/17

11:45 pm-9:20 am

2 stops24h 35m

Lisbon Humberto Delgado

Tue 2/24

11:20 am-7:46 pm

2 stops41h 26m

$631

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Wed 2/18

9:00 am-11:30 pm

3 stops29h 30m

Lisbon Humberto Delgado

Tue 2/24

11:20 am-7:46 pm

2 stops41h 26m

$632

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sat 3/21

8:13 pm-8:55 am

2 stops28h 42m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 14 results
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Best time to book a flight from Alaska to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Alaska 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.

Cheapflights Insights

Everything you need to know about your flight from Alaska to Lisbon

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

Currently, November is the cheapest month in which you can book a flight from Alaska to Lisbon (average of $697). Flying from Alaska to Lisbon in June is currently the most expensive (average of $1,879). 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.

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

Find hourly flight availability from Alaska to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Alaska to Lisbon in the evening. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Alaska to Lisbon?

Related info for your journey

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

  • What airport do you fly into for flights to Lisbon from Alaska?

    Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from Alaska. Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

  • How long is the flight from Alaska to Lisbon?

    There are many flights that can get you from Alaska to Lisbon in 21h 40m. Fly via United Airlines or Lufthansa to get the fastest option. Alaska and Lisbon are separated by a distance of 5185 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alaska 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.

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

    Currently, November is the cheapest month in which you can book a flight from Alaska to Lisbon (average of $697). Flying from Alaska to Lisbon in June is currently the most expensive (average of $1,879). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Costa da Caparica
Torres Vedras
Beja
Nazaré
Sesimbra
Colares

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Alternative routes for Alaska to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Alaska to Lisbon

Discover the top 3 airlines that operate flights from Alaska 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 2,558,603 searches. Data last updated December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$694Average$869FlexibilityNo cancel feeOn-time69%
DeltaCheapest$777Average$1,236FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$1,058Average$1,236FlexibilityNo cancel feeOn-time70%

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