What is the cheapest airline that flies from Alaska to Lisbon Humberto Delgado?

British Airways, United Airlines, and American Airlines are the most popular carriers operating from Alaska to Lisbon Humberto Delgado

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?

The number of operators available for flights from Alaska to Lisbon Humberto Delgado Airport is 1 as of July 2026.

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.

$343 Cheap Flights from Alaska to Lisbon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Alaska to Lisbon

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:44 pm - 10:40 am

ANC

LIS

28h 56m

2 stops

5:00 am - 7:15 pm

LIS

ANC

23h 15m

2 stops

$748Lufthansa

Sun, Nov 1 - Tue, Nov 10

11:59 pm - 8:10 am

ANC

LIS

23h 11m

2 stops

5:00 am - 7:15 pm

LIS

ANC

23h 15m

2 stops

$750Multiple Airlines

Sun, Nov 1 - Tue, Nov 10

11:59 pm - 8:10 am

ANC

LIS

23h 11m

2 stops

5:00 am - 7:15 pm

LIS

ANC

23h 15m

2 stops

$751United Airlines

Sun, Nov 1 - Thu, Nov 12

11:40 pm - 10:40 am

ANC

LIS

26h 00m

2 stops

5:00 am - 10:39 pm

LIS

ANC

26h 39m

2 stops

$754United Airlines

Sun, Dec 6 - Thu, Dec 10

11:59 pm - 8:10 am

ANC

LIS

23h 11m

2 stops

8:55 am - 10:39 pm

LIS

ANC

22h 44m

3 stops

$771United Airlines

Sun, Nov 1 - Thu, Nov 12

6:00 am - 5:30 pm

ANC

LIS

26h 30m

2 stops

6:30 pm - 9:03 pm

LIS

ANC

35h 33m

2 stops

$907Air France

Wed, Nov 18 - Mon, Nov 30

11:09 pm - 11:05 am

ANC

LIS

50h 56m

2 stops

5:05 am - 7:57 pm

LIS

ANC

23h 52m

2 stops

$914United Airlines

Fri, Sep 18 - Tue, Oct 6

3:30 pm - 8:20 am

ANC

LIS

55h 50m

2 stops

5:05 am - 7:57 pm

LIS

ANC

23h 52m

2 stops

$935United Airlines

Fri, Sep 18 - Tue, Oct 6

8:15 am - 5:50 pm

ANC

LIS

24h 35m

2 stops

5:00 am - 9:20 pm

LIS

ANC

25h 20m

2 stops

$970Delta

Sun, Aug 16 - Sun, Aug 23

8:15 pm - 10:30 am

ANC

LIS

29h 15m

1 stop

6:45 am - 9:29 pm

LIS

ANC

23h 44m

2 stops

$1,073Lufthansa

Sun, Aug 16 - Sun, Aug 23

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Delta flights from Alaska to Lisbon

Our best Delta deals on Alaska to Lisbon flight tickets

Delta

Aug 16

ANC8:15 amAnchorage

24h 35m

2 stops

LIS5:50 pmLisbon Humberto Delgado

Aug 23

LIS5:00 amLisbon Humberto Delgado

25h 20m

2 stops

ANC9:20 pmAnchorage

$970

Delta

Jul 15

ANC6:00 amAnchorage

26h 50m

2 stops

LIS5:50 pmLisbon Humberto Delgado

Jul 21

LIS5:00 amLisbon Humberto Delgado

20h 25m

2 stops

ANC4:25 pmAnchorage

$1,165

Delta

Jul 16

ANC6:00 amAnchorage

20h 15m

2 stops

LIS11:15 amLisbon Humberto Delgado

Jul 24

LIS5:00 amLisbon Humberto Delgado

24h 08m

2 stops

ANC8:08 pmAnchorage

$1,225

Lufthansa flights from Alaska to Lisbon

Our best Lufthansa deals on Alaska to Lisbon flight tickets

Lufthansa

Nov 1

ANC8:44 pmAnchorage

28h 56m

2 stops

LIS10:40 amLisbon Humberto Delgado

Nov 10

LIS5:00 amLisbon Humberto Delgado

23h 15m

2 stops

ANC7:15 pmAnchorage

$748

Lufthansa

Aug 16

ANC8:15 pmAnchorage

29h 15m

1 stop

LIS10:30 amLisbon Humberto Delgado

Aug 23

LIS6:45 amLisbon Humberto Delgado

23h 44m

2 stops

ANC9:29 pmAnchorage

$1,073

Lufthansa

Jul 28

ANC8:15 pmAnchorage

29h 15m

1 stop

LIS10:30 amLisbon Humberto Delgado

Aug 10

LIS12:20 pmLisbon Humberto Delgado

18h 01m

1 stop

ANC9:21 pmAnchorage

$1,517

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sun 11/1

8:44 pm-10:40 am

2 stops28h 56m

Lisbon Humberto Delgado

Tue 11/10

5:00 am-7:15 pm

2 stops23h 15m

$748

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sun 11/1

11:59 pm-8:10 am

2 stops23h 11m

Lisbon Humberto Delgado

Tue 11/10

5:00 am-7:15 pm

2 stops23h 15m

$750

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sun 11/1

11:59 pm-8:10 am

2 stops23h 11m

Lisbon Humberto Delgado

Thu 11/12

5:00 am-7:15 pm

2 stops23h 15m

$751

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sun 12/6

11:40 pm-10:40 am

2 stops26h 00m

Lisbon Humberto Delgado

Thu 12/10

5:00 am-10:39 pm

2 stops26h 39m

$754

Quickest round-trip

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sun 11/1

11:59 pm-8:10 am

2 stops23h 11m

Lisbon Humberto Delgado

Thu 11/12

8:55 am-10:39 pm

3 stops22h 44m

$771

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Wed 11/18

6:00 am-5:30 pm

2 stops26h 30m

Lisbon Humberto Delgado

Mon 11/30

6:30 pm-9:03 pm

2 stops35h 33m

$907

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Fri 9/18

11:09 pm-11:05 am

2 stops50h 56m

Lisbon Humberto Delgado

Tue 10/6

5:05 am-7:57 pm

2 stops23h 52m

$914

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Fri 9/18

3:30 pm-8:20 am

2 stops55h 50m

Lisbon Humberto Delgado

Tue 10/6

5:05 am-7:57 pm

2 stops23h 52m

$935

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sun 8/16

8:15 am-5:50 pm

2 stops24h 35m

Lisbon Humberto Delgado

Sun 8/23

5:00 am-9:20 pm

2 stops25h 20m

$970

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

Sun 8/16

8:15 pm-10:30 am

1 stop29h 15m

Lisbon Humberto Delgado

Sun 8/23

6:45 am-9:29 pm

2 stops23h 44m

$1,073

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Lisbon?

In general, June 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 $0. If you are unable to visit Lisbon during the month of June, then departing from Alaska during the month January is also very affordable. Most momondo users find prices during this month for around $0.

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	18h 16m
Direct flights	None

The fastest flight from Alaska to Lisbon takes 18h 16m

There are no direct flights from Alaska to Lisbon. There are no popular flight routes from Alaska to Lisbon.

Search flight deals

Frequently asked questions about flying from Alaska to Lisbon

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?
The number of operators available for flights from Alaska to Lisbon Humberto Delgado Airport is 1 as of July 2026.
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
Delta	PriceFrom $642	Free Cancellation	Rating 7.8 8,451 reviews		Search Delta flights

Sintra

Ericeira

Fátima

Nazaré

Setúbal

Figueira da Foz

Estoril

Peniche

Evora

Oeiras

Leiria

Batalha

Óbidos

Sesimbra

Zambujeira do Mar

Costa da Caparica

Tomar

Sines

Torres Vedras

Comporta

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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Cheap flights from Alaska to Lisbon from $343

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 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Alaska to Lisbon

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How to get the cheapest flight ticket from Alaska to Lisbon

What is the cheapest month to fly to Lisbon?

What is the cheapest airline that flies from Alaska to Lisbon Humberto Delgado?

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

Direct flights

Frequently asked questions about flying from Alaska to Lisbon

Best airlines flying from Alaska to Lisbon

Compare and see reviews for airlines that fly from Alaska to Lisbon with momondo

Traveling to a place near Lisbon?

Why use momondo?

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal

Fly your favorite airline to Lisbon

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Cabin classes currently available on flights to Lisbon

List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

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