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Cheap flights from Alaska to Lisbon from $406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to Lisbon departing on 1/25. 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
0 bags

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Find the cheapest flights from Alaska to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:55 pm - 9:20 am
ANC
-
LIS
27h 25m2 stops
Multiple Airlines Logo
5:05 am - 10:39 pm
LIS
-
ANC
26h 34m2 stops
$569Multiple Airlines
Mon, Apr 6 - Wed, Apr 22
United Airlines Logo
11:45 pm - 10:45 pm
ANC
-
LIS
38h 00m2 stops
United Airlines Logo
5:05 am - 10:39 pm
LIS
-
ANC
26h 34m2 stops
$581United Airlines
Mon, Apr 13 - Wed, Apr 22
KLM Logo
6:15 am - 10:50 pm
ANC
-
LIS
31h 35m2 stops
KLM Logo
5:00 am - 8:20 pm
LIS
-
ANC
24h 20m2 stops
$586KLM
Tue, Apr 7 - Wed, Apr 22
Multiple Airlines Logo
8:00 am - 10:10 pm
ANC
-
LIS
29h 10m2 stops
Multiple Airlines Logo
5:05 am - 6:20 pm
LIS
-
ANC
22h 15m2 stops
$612Multiple Airlines
Tue, Apr 7 - Fri, Apr 24
United Airlines Logo
11:45 pm - 9:20 am
ANC
-
LIS
48h 35m2 stops
United Airlines Logo
11:20 am - 11:08 pm
LIS
-
ANC
44h 48m2 stops
$622United Airlines
Fri, Feb 20 - Tue, Mar 3
Delta Logo
5:45 am - 3:10 pm
ANC
-
LIS
24h 25m2 stops
Delta Logo
5:00 am - 6:57 pm
LIS
-
ANC
22h 57m2 stops
$669Delta
Fri, Feb 20 - Wed, Feb 25
Multiple Airlines Logo
4:54 pm - 1:20 pm
ANC
-
LIS
35h 26m2 stops
Multiple Airlines Logo
7:00 pm - 10:52 pm
LIS
-
ANC
36h 52m2 stops
$688Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
9:10 pm - 10:10 am
ANC
-
LIS
53h 00m2 stops
United Airlines Logo
5:05 am - 10:39 pm
LIS
-
ANC
26h 34m2 stops
$699United Airlines
Fri, Mar 27 - Fri, May 1
Multiple Airlines Logo
6:15 am - 8:00 am
ANC
-
LIS
41h 45m2 stops
Multiple Airlines Logo
7:45 pm - 8:35 pm
LIS
-
ANC
33h 50m2 stops
$705Multiple Airlines
Mon, Mar 16 - Mon, Apr 6
United Airlines Logo
11:45 pm - 9:20 am
ANC
-
LIS
48h 35m2 stops
United Airlines Logo
12:20 pm - 7:46 pm
LIS
-
ANC
40h 26m2 stops
$707United Airlines
Fri, Feb 20 - Tue, Mar 3

United Airlines flights from Alaska to Lisbon

Our best United Airlines deals on Alaska to Lisbon flight tickets
United Airlines
Apr 13
ANC11:45 pmAnchorage
38h 00m
2 stops
LIS10:45 pmLisbon Humberto Delgado
Apr 22
LIS5:05 amLisbon Humberto Delgado
26h 34m
2 stops
ANC10:39 pmAnchorage
$581
Find similar
United Airlines
Feb 20
ANC11:45 pmAnchorage
48h 35m
2 stops
LIS9:20 amLisbon Humberto Delgado
Mar 3
LIS11:20 amLisbon Humberto Delgado
44h 48m
2 stops
ANC11:08 pmAnchorage
$622
Find similar
United Airlines
Mar 27
ANC9:10 pmAnchorage
53h 00m
2 stops
LIS10:10 amLisbon Humberto Delgado
May 1
LIS5:05 amLisbon Humberto Delgado
26h 34m
2 stops
ANC10:39 pmAnchorage
$699
Find similar

Delta flights from Alaska to Lisbon

Our best Delta deals on Alaska to Lisbon flight tickets
Delta
Feb 20
ANC5:45 amAnchorage
24h 25m
2 stops
LIS3:10 pmLisbon Humberto Delgado
Feb 25
LIS5:00 amLisbon Humberto Delgado
22h 57m
2 stops
ANC6:57 pmAnchorage
$669
Find similar
Delta
Dec 9
ANC12:30 amAnchorage
23h 10m
2 stops
LIS8:40 amLisbon Humberto Delgado
Dec 22
LIS5:30 amLisbon Humberto Delgado
27h 29m
2 stops
ANC11:59 pmAnchorage
$696
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 5, 2025.
Use the filters below to find and compare flights from Alaska to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Mon 4/6

8:55 pm-9:20 am

2 stops27h 25m

Lisbon Humberto Delgado

Wed 4/22

5:05 am-10:39 pm

2 stops26h 34m

$569

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Mon 4/13

11:45 pm-10:45 pm

2 stops38h 00m

Lisbon Humberto Delgado

Wed 4/22

5:05 am-10:39 pm

2 stops26h 34m

$581

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Tue 4/7

6:15 am-10:50 pm

2 stops31h 35m

Lisbon Humberto Delgado

Wed 4/22

5:00 am-8:20 pm

2 stops24h 20m

$586

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Tue 4/7

8:00 am-10:10 pm

2 stops29h 10m

Lisbon Humberto Delgado

Fri 4/24

5:05 am-6:20 pm

2 stops22h 15m

$612

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Fri 2/20

11:45 pm-9:20 am

2 stops48h 35m

Lisbon Humberto Delgado

Tue 3/3

11:20 am-11:08 pm

2 stops44h 48m

$622

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Fri 2/20

5:45 am-3:10 pm

2 stops24h 25m

Lisbon Humberto Delgado

Wed 2/25

5:00 am-6:57 pm

2 stops22h 57m

$669

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sat 1/17

4:54 pm-1:20 pm

2 stops35h 26m

Lisbon Humberto Delgado

Sat 1/24

7:00 pm-10:52 pm

2 stops36h 52m

$688

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Fri 3/27

9:10 pm-10:10 am

2 stops53h 00m

Lisbon Humberto Delgado

Fri 5/1

5:05 am-10:39 pm

2 stops26h 34m

$699

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Mon 3/16

6:15 am-8:00 am

2 stops41h 45m

Lisbon Humberto Delgado

Mon 4/6

7:45 pm-8:35 pm

2 stops33h 50m

$705

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Fri 2/20

11:45 pm-9:20 am

2 stops48h 35m

Lisbon Humberto Delgado

Tue 3/3

12:20 pm-7:46 pm

2 stops40h 26m

$707

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

How to get the cheapest flight ticket from Alaska 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 month to fly to Lisbon?

In general, February is the cheapest month to fly from Alaska to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $767. If you are unable to visit Lisbon during the month of February, then departing from Alaska during the month August is also very affordable. Most momondo users find prices during this month for around $1,035.

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

Our data shows that Monday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $652. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Alaska to Lisbon for around $1,387.

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

The cheapest time of day to fly to Lisbon is in the morning when flights can be purchased for as low as $971. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,531 on average. Flights to Lisbon from Alaska at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Alaska to Lisbon flight deals and tips

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

Fastest flight time

20h 00m

Direct flights

None
The fastest flight from Alaska to Lisbon takes 20h 00m
There are no direct flights from Alaska to Lisbon. There are no popular flight routes from Alaska to Lisbon.
Search flight deals

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

    Prices for flights from Alaska to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Alaska to Lisbon Humberto Delgado Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alaska to Lisbon Humberto Delgado Airport.

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

    The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Alaska to Lisbon

Compare and see reviews for airlines that fly from Alaska to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $694Free CancellationRating
7.4
9,065 reviews
Search United Airlines flights
DeltaPriceFrom $777Free CancellationRating
7.9
8,008 reviews
Search Delta flights
British AirwaysPriceFrom $1,058Free CancellationRating
6.7
7,562 reviews
Search British Airways flights

Traveling to a place near Lisbon?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lisbon from Alaska.

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

momondo does allow users to show only those flights to Lisbon from Alaska which offer a flexible booking policy as well as other useful filters and features.

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

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

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

If you are simply researching potential flights to Lisbon, momondo offers a useful price alert feature which will track prices for flights to Lisbon from Alaska and alert you when they change.

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