What is the cheapest airline that flies from Anchorage to London?

Alaska Airlines, KLM, and Delta are the most popular carriers operating from Anchorage to London

When did momondo last update prices for flights from Anchorage Airport to London?

Prices for flights from Anchorage Airport to London are refreshed on a daily basis.

How many operators does momondo search for flights from Anchorage Airport to London?

The number of operators available for flights from Anchorage Airport to London is 2 as of May 2026.

How old do you have to be to fly from Anchorage Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Anchorage Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$339 Cheap Flights from Anchorage to London in 2026

Q: What is the typical price of a round-trip flight between Anchorage and London?

Prices are currently low for flights on this route. Typical prices usually range from $1,391 to $1,305. The lowest price recently found on this route was $941.

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Find the cheapest flights from Anchorage to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 pm - 6:45 am

ANC

LHR

25h 45m

1 stop

7:25 am - 7:59 pm

LHR

ANC

21h 34m

2 stops

$941United Airlines

Sun, Aug 23 - Tue, Sep 1

9:20 pm - 6:45 am

ANC

LHR

24h 25m

1 stop

6:55 am - 11:59 pm

LHR

ANC

26h 04m

2 stops

$942United Airlines

Mon, Aug 17 - Thu, Aug 27

8:00 pm - 10:00 am

ANC

LHR

29h 00m

2 stops

7:25 am - 7:59 pm

LHR

ANC

21h 34m

2 stops

$945United Airlines

Sun, Aug 23 - Tue, Sep 1

8:05 am - 12:20 pm

ANC

LHR

20h 15m

1 stop

2:45 pm - 9:50 pm

LHR

ANC

16h 05m

1 stop

$948Alaska Airlines

Wed, Oct 28 - Sun, Nov 1

10:20 am - 12:20 pm

ANC

LHR

18h 00m

1 stop

2:45 pm - 11:48 pm

LHR

ANC

18h 03m

1 stop

$949Alaska Airlines

Wed, Oct 28 - Sun, Nov 1

6:00 am - 12:20 pm

ANC

LHR

22h 20m

1 stop

2:45 pm - 9:47 am

LHR

ANC

28h 02m

2 stops

$952Alaska Airlines

Wed, Oct 28 - Sun, Nov 1

2:40 pm - 11:50 am

ANC

LHR

36h 10m

2 stops

2:05 pm - 7:59 pm

LHR

ANC

38h 54m

2 stops

$957Air Canada

Sat, Aug 22 - Fri, Sep 4

7:00 am - 12:50 pm

ANC

LHR

20h 50m

1 stop

9:45 am - 8:51 pm

LHR

ANC

20h 06m

1 stop

$960British Airways

Mon, Aug 17 - Thu, Aug 27

6:00 am - 9:40 am

ANC

LGW

18h 40m

2 stops

10:25 am - 11:55 pm

LGW

ANC

22h 30m

2 stops

$984Delta

Mon, Aug 24 - Wed, Sep 2

11:30 am - 4:00 pm

ANC

LGW

19h 30m

2 stops

10:25 am - 10:36 pm

LGW

ANC

21h 11m

2 stops

$1,026Delta

Thu, Oct 8 - Mon, Oct 12

Air Canada flights from Anchorage to London

Our best Air Canada deals on Anchorage to London flight tickets

Air Canada

Aug 22

ANC2:40 pmAnchorage

36h 10m

2 stops

LHR11:50 amLondon Heathrow

Sep 4

LHR2:05 pmLondon Heathrow

38h 54m

2 stops

ANC7:59 pmAnchorage

$957

Air Canada

Aug 23

ANC9:20 pmAnchorage

27h 40m

2 stops

LHR10:00 amLondon Heathrow

Sep 4

LHR2:05 pmLondon Heathrow

38h 54m

2 stops

ANC7:59 pmAnchorage

$965

Air Canada

Sep 1

ANC9:20 pmAnchorage

24h 10m

3 stops

LHR6:30 amLondon Heathrow

Sep 12

LHR5:40 pmLondon Heathrow

28h 55m

2 stops

ANC1:35 pmAnchorage

$1,004

United Airlines flights from Anchorage to London

Our best United Airlines deals on Anchorage to London flight tickets

United Airlines

Aug 23

ANC8:00 pmAnchorage

25h 45m

1 stop

LHR6:45 amLondon Heathrow

Sep 1

LHR7:25 amLondon Heathrow

21h 34m

2 stops

ANC7:59 pmAnchorage

$941

United Airlines

Aug 17

ANC9:20 pmAnchorage

24h 25m

1 stop

LHR6:45 amLondon Heathrow

Aug 27

LHR6:55 amLondon Heathrow

26h 04m

2 stops

ANC11:59 pmAnchorage

$942

United Airlines

Aug 23

ANC8:00 pmAnchorage

29h 00m

2 stops

LHR10:00 amLondon Heathrow

Sep 1

LHR7:25 amLondon Heathrow

21h 34m

2 stops

ANC7:59 pmAnchorage

$945

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 8/23

8:00 pm-6:45 am

1 stop25h 45m

London Heathrow

Tue 9/1

7:25 am-7:59 pm

2 stops21h 34m

$941

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 8/17

9:20 pm-6:45 am

1 stop24h 25m

London Heathrow

Thu 8/27

6:55 am-11:59 pm

2 stops26h 04m

$942

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 8/23

8:00 pm-10:00 am

2 stops29h 00m

London Heathrow

Tue 9/1

7:25 am-7:59 pm

2 stops21h 34m

$945

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 10/28

8:05 am-12:20 pm

1 stop20h 15m

London Heathrow

Sun 11/1

2:45 pm-9:50 pm

1 stop16h 05m

$948

Quickest round-trip

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 10/28

10:20 am-12:20 pm

1 stop18h 00m

London Heathrow

Sun 11/1

2:45 pm-11:48 pm

1 stop18h 03m

$949

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 10/28

6:00 am-12:20 pm

1 stop22h 20m

London Heathrow

Sun 11/1

2:45 pm-9:47 am

2 stops28h 02m

$952

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 8/22

2:40 pm-11:50 am

2 stops36h 10m

London Heathrow

Fri 9/4

2:05 pm-7:59 pm

2 stops38h 54m

$957

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 8/17

7:00 am-12:50 pm

1 stop20h 50m

London Heathrow

Thu 8/27

9:45 am-8:51 pm

1 stop20h 06m

$960

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Mon 8/24

6:00 am-9:40 am

2 stops18h 40m

London Gatwick

Wed 9/2

10:25 am-11:55 pm

2 stops22h 30m

$984

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Thu 10/8

11:30 am-4:00 pm

2 stops19h 30m

London Gatwick

Mon 10/12

10:25 am-10:36 pm

2 stops21h 11m

$1,026

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Anchorage to London

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 typical price of a round-trip flight between Anchorage and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Anchorage is in November. Flight prices, which tend to average around $596, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Anchorage averaging around $683.

Can stopping save me money on Anchorage to London flights?

You could potentially save up to 26% on your flight if you consider stops on a Anchorage to London flight.

How have Anchorage to London flight prices changed over time?

When to book flights from Anchorage to London

Are you open to changing your travel dates? Check out the ideal times to fly from Anchorage to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Anchorage to London (ANC to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Anchorage to London

Fastest flight time	12h 50m
Direct flights	None

The fastest flight from Anchorage to London takes 12h 50m

There are no direct flights from Anchorage to London. There are no popular flight routes from Anchorage to London.

Search flight deals

Frequently asked questions about flying from Anchorage to London

How far is Anchorage to London by plane?
The straight-line distance from Anchorage to London is 4469.0 mi. Typically, this will take 12h 50m by plane in normal conditions.
When did momondo last update prices for flights from Anchorage Airport to London?
Prices for flights from Anchorage Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Anchorage Airport to London?
The number of operators available for flights from Anchorage Airport to London is 2 as of May 2026.
How old do you have to be to fly from Anchorage Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Anchorage Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Anchorage to London?
Based on momondo bookings for flights between Anchorage and London, the leading airline is Delta, making up 74% of the total bookings. Other popular airlines include United Airlines with 26%.

Best airlines flying from Anchorage to London

Compare and see reviews for airlines that fly from Anchorage to London with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $757	Free Cancellation	Rating 7.9 8,415 reviews		Search Delta flights
British Airways	PriceFrom $926	Free Cancellation	Rating 6.7 8,011 reviews		Search British Airways flights

Hounslow

Gatwick

Milton Keynes

Luton

Dover

Hayes

Crawley

Croydon

Wembley

Slough

Stansted

Harrow

Dartford

Brentwood

Watford

Ilford

Cobham

Folkestone

Uxbridge

Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Anchorage to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Anchorage to London. momondo saves you time and could save you money on your trip.

Can I find flights from Anchorage to London with flexible booking policies on momondo?

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

How can momondo help me find flights from Anchorage to London?

Once all potential Anchorage to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Anchorage. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London trip

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Cheap flights from Anchorage to London from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Anchorage to London departing on 10/14. 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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Air Canada flights from Anchorage to London

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See travel insights to London from

How to get the cheapest flight ticket from Anchorage to London

What is the typical price of a round-trip flight between Anchorage and London?

What is the cheapest month to fly to London?

Can stopping save me money on Anchorage to London flights?

How have Anchorage to London flight prices changed over time?

What is the cheapest airline that flies from Anchorage to London?

When to book flights from Anchorage to London

Cheap Anchorage to London (ANC to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Anchorage to London

Fastest flight time

Direct flights

Frequently asked questions about flying from Anchorage to London

Best airlines flying from Anchorage to London

Compare and see reviews for airlines that fly from Anchorage to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

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

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Anchorage

According to popular flight searches on momondo this year

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