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

United Airlines, Air Canada, and Icelandair 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 2 as of October 2025.

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.

$512 Cheap Flights from Alaska to Lisbon in 2025/26

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9:07 pm - 9:20 amANC-LIS

28h 13m2 stops

5:00 am - 7:59 pmLIS-ANC

23h 59m2 stops

$682Multiple Airlines

Find Deal

lun., oct. 27 - mar., nov. 4

11:59 pm - 8:10 amANC-LIS

24h 11m2 stops

5:00 am - 7:59 pmLIS-ANC

23h 59m2 stops

$686United Airlines

Find Deal

mar., oct. 28 - mar., nov. 4

9:07 pm - 8:10 amANC-LIS

27h 03m2 stops

5:00 am - 7:59 pmLIS-ANC

23h 59m2 stops

$736United Airlines

Find Deal

mié., oct. 29 - mié., nov. 5

8:55 pm - 9:20 amANC-LIS

27h 25m2 stops

11:25 am - 7:45 pmLIS-ANC

41h 20m2 stops

$862Air Canada

Find Deal

jue., abr. 9 - mar., abr. 28

8:55 pm - 11:10 amANC-LIS

53h 15m2 stops

11:25 am - 7:45 pmLIS-ANC

41h 20m2 stops

$887Air Canada

Find Deal

vie., abr. 10 - sáb., abr. 25

1:50 pm - 9:55 pmANC-LIS

24h 05m2 stops

7:05 am - 9:48 pmLIS-ANC

23h 43m2 stops

$1,194British Airways

Find Deal

jue., oct. 30 - mié., nov. 5

8:00 am - 2:50 pmANC-LIS

22h 50m2 stops

4:00 pm - 9:48 pmLIS-ANC

38h 48m2 stops

$1,246British Airways

Find Deal

vie., oct. 31 - mar., nov. 4

12:30 am - 9:00 amANC-LIS

24h 30m2 stops

5:00 am - 6:31 pmLIS-ANC

22h 31m2 stops

$1,458Delta

Find Deal

lun., oct. 27 - jue., nov. 6

2:26 am - 8:45 amANC-LIS

22h 19m2 stops

10:35 am - 7:15 pmLIS-ANC

41h 40m2 stops

$1,478American Airlines

Find Deal

jue., oct. 30 - mar., nov. 4

12:30 am - 9:00 amANC-LIS

24h 30m2 stops

5:00 am - 6:31 pmLIS-ANC

22h 31m2 stops

$1,681Delta

Find Deal

jue., oct. 30 - mar., nov. 4

United Airlines flights from Alaska to Lisbon

Our best United Airlines deals on Alaska to Lisbon flight tickets

United Airlines

Oct 28

ANC11:59 pmAnchorage

24h 11m

2 stops

LIS8:10 amLisbon Humberto Delgado

Nov 4

LIS5:00 amLisbon Humberto Delgado

23h 59m

2 stops

ANC7:59 pmAnchorage

$686

Find similar

United Airlines

Oct 29

ANC9:07 pmAnchorage

27h 03m

2 stops

LIS8:10 amLisbon Humberto Delgado

Nov 5

LIS5:00 amLisbon Humberto Delgado

23h 59m

2 stops

ANC7:59 pmAnchorage

$736

Find similar

United Airlines

Apr 11

ANC11:45 pmAnchorage

24h 35m

2 stops

LIS9:20 amLisbon Humberto Delgado

Apr 29

LIS5:05 amLisbon Humberto Delgado

23h 40m

2 stops

ANC7:45 pmAnchorage

$800

Find similar

Air Canada flights from Alaska to Lisbon

Our best Air Canada deals on Alaska to Lisbon flight tickets

Air Canada

Apr 9

ANC8:55 pmAnchorage

27h 25m

2 stops

LIS9:20 amLisbon Humberto Delgado

Apr 28

LIS11:25 amLisbon Humberto Delgado

41h 20m

2 stops

ANC7:45 pmAnchorage

$862

Find similar

Air Canada

Apr 10

ANC8:55 pmAnchorage

53h 15m

2 stops

LIS11:10 amLisbon Humberto Delgado

Apr 25

LIS11:25 amLisbon Humberto Delgado

41h 20m

2 stops

ANC7:45 pmAnchorage

$887

Find similar

Air Canada

Apr 12

ANC8:55 pmAnchorage

27h 25m

2 stops

LIS9:20 amLisbon Humberto Delgado

Apr 26

LIS11:25 amLisbon Humberto Delgado

41h 20m

2 stops

ANC7:45 pmAnchorage

$912

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

lun. 10/27

9:07 pm-9:20 am

2 stops28h 13m

Lisbon Humberto Delgado

mar. 11/4

5:00 am-7:59 pm

2 stops23h 59m

$682

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

mar. 10/28

11:59 pm-8:10 am

2 stops24h 11m

Lisbon Humberto Delgado

mar. 11/4

5:00 am-7:59 pm

2 stops23h 59m

$686

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

mié. 10/29

9:07 pm-8:10 am

2 stops27h 03m

Lisbon Humberto Delgado

mié. 11/5

5:00 am-7:59 pm

2 stops23h 59m

$736

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

jue. 4/9

8:55 pm-9:20 am

2 stops27h 25m

Lisbon Humberto Delgado

mar. 4/28

11:25 am-7:45 pm

2 stops41h 20m

$862

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

vie. 4/10

8:55 pm-11:10 am

2 stops53h 15m

Lisbon Humberto Delgado

sáb. 4/25

11:25 am-7:45 pm

2 stops41h 20m

$887

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

jue. 10/30

1:50 pm-9:55 pm

2 stops24h 05m

Lisbon Humberto Delgado

mié. 11/5

7:05 am-9:48 pm

2 stops23h 43m

$1,194

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

vie. 10/31

8:00 am-2:50 pm

2 stops22h 50m

Lisbon Humberto Delgado

mar. 11/4

4:00 pm-9:48 pm

2 stops38h 48m

$1,246

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

lun. 10/27

12:30 am-9:00 am

2 stops24h 30m

Lisbon Humberto Delgado

jue. 11/6

5:00 am-6:31 pm

2 stops22h 31m

$1,458

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

jue. 10/30

2:26 am-8:45 am

2 stops22h 19m

Lisbon Humberto Delgado

mar. 11/4

10:35 am-7:15 pm

2 stops41h 40m

$1,478

AnchorageLisbon

ANC - LIS

ANCLIS

Anchorage

jue. 10/30

12:30 am-9:00 am

2 stops24h 30m

Lisbon Humberto Delgado

mar. 11/4

5:00 am-6:31 pm

2 stops22h 31m

$1,681

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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, 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

Direct flights	None

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?
The number of operators available for flights from Alaska to Lisbon Humberto Delgado Airport is 2 as of October 2025.
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 Airlines	PriceFrom $694	Free Cancellation	Rating 7.4 8,976 reviews		Search United Airlines flights
Delta	PriceFrom $777	Free Cancellation	Rating 7.9 7,975 reviews		Search Delta flights

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Zambujeira do Mar

Batalha

Torres Vedras

Figueira da Foz

Óbidos

Comporta

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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Cheap flights from Alaska to Lisbon from $512

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 3/21. 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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United Airlines flights from Alaska to Lisbon

Our best United Airlines deals on Alaska to Lisbon flight tickets

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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?

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?

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

United Airlines, Air Canada, and Icelandair are the most popular carriers operating 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

Direct flights

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

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?

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

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?

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

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

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

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

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