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$793+ Cheap flights from Alaska to Lisbon (LIS)

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LIS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Alaska to Lisbon

Keep the following information in mind while searching for Alaska to Lisbon flight deals. Data was last updated August 14, 2025.

Round-trip from

$793
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$1,035
From Alaska to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($308 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:04 pmANC - LIS
2 stops27h 16mMultiple Airlines
Wed 10/295:00 amLIS - ANC
2 stops22h 59mMultiple Airlines
Deal found 8/13$872
This Booking.com deal was found by Cheapflights users on 8/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:04 pmANC - LIS
2 stops53h 01mMultiple Airlines
Fri 10/315:00 amLIS - ANC
2 stops46h 59mMultiple Airlines
Deal found 8/14$895
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:04 pmANC - LIS
2 stops53h 01mMultiple Airlines
Sat 10/186:15 amLIS - ANC
2 stops46h 42mMultiple Airlines
Deal found 8/14$1,048
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 10/1612:30 amANC - LIS
2 stops22h 30mDelta
Tue 10/2112:45 pmLIS - ANC
2 stops22h 14mDelta
Deal found 8/13$1,117
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 10/1612:30 amANC - LIS
2 stops22h 30mDelta
Fri 10/3110:00 amLIS - ANC
2 stops23h 59mDelta
Deal found 8/14$1,148
This British Airways deal was found by Cheapflights users on 8/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:08 pmANC - LIS
2 stops20h 57mBritish Airways
Tue 10/216:45 pmLIS - ANC
2 stops30h 58mBritish Airways
Deal found 8/12$1,161

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 August 14, 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

Sat 2/7

11:55 pm-8:10 am

2 stops23h 15m

Lisbon Humberto Delgado

Thu 2/19

5:00 am-10:34 pm

2 stops26h 34m

$793

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Tue 10/21

9:04 pm-9:20 am

2 stops27h 16m

Lisbon Humberto Delgado

Wed 10/29

5:00 am-7:59 pm

2 stops22h 59m

$872

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Fri 10/17

9:04 pm-11:05 am

2 stops53h 01m

Lisbon Humberto Delgado

Fri 10/31

5:00 am-7:59 pm

2 stops46h 59m

$895

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Fri 10/10

9:04 pm-11:05 am

2 stops53h 01m

Lisbon Humberto Delgado

Sat 10/18

6:15 am-7:57 pm

2 stops46h 42m

$1,048

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Fri 2/6

12:45 am-9:05 am

2 stops23h 20m

Lisbon Humberto Delgado

Thu 2/19

10:55 am-2:39 am

2 stops24h 44m

$1,077

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Thu 10/16

12:30 am-8:00 am

2 stops22h 30m

Lisbon Humberto Delgado

Tue 10/21

12:45 pm-1:59 am

2 stops22h 14m

$1,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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, January is the cheapest month in which you can book a flight from Alaska to Lisbon (average of $612). Flying from Alaska to Lisbon in June is currently the most expensive (average of $1,128). 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 August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alaska to Lisbon as you normally would.

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.

  • 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, January is the cheapest month in which you can book a flight from Alaska to Lisbon (average of $612). Flying from Alaska to Lisbon in June is currently the most expensive (average of $1,128). 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
Sintra
Beja
Oeiras
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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Alternative routes for Alaska to Lisbon

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Top 2 airlines flying from Alaska to Lisbon

Discover the top 2 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$767Average$1,040FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$815Average$1,236FlexibilityNo cancel feeOn-time70%

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