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

Air Canada, United Airlines, and American Airlines are the most popular carriers operating from Anchorage to London Heathrow

What airlines fly to London Heathrow Airport?

Delta, United Airlines and British Airways are the top three most popular airlines that fly to London Heathrow Airport from Anchorage according to our data. Delta is the first choice among our users, with 66% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

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

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

As of September 2025, there are 3 operators available to choose from for flights from Anchorage Airport to London Heathrow Airport.

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

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

The travel and health documents you'll need for your trip to London Heathrow Airport 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 Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$363 Cheap Flights from Anchorage to London Heathrow Airport (ANC-LHR) in 2025

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Find the cheapest flights from Anchorage to London (ANC-LHR)

Round-trip

One-way

Cheap round-trip flights

9:04 pm - 8:10 amANC-LHR

50h 06m2 stops

1:25 pm - 7:59 pmLHR-ANC

39h 34m2 stops

$616Air Canada

Find Deal

Fri, Oct 24 - Tue, Nov 4

9:04 pm - 6:30 amANC-LHR

24h 26m2 stops

2:05 pm - 7:57 pmLHR-ANC

38h 52m2 stops

$618Air Canada

Find Deal

Tue, Oct 7 - Wed, Oct 22

11:15 am - 2:15 pmANC-LHR

18h 00m1 stop

6:30 am - 12:51 amLHR-ANC

27h 21m2 stops

$623Delta

Find Deal

Tue, Oct 7 - Thu, Oct 23

2:10 pm - 2:15 pmANC-LHR

15h 05m1 stop

12:20 pm - 10:43 pmLHR-ANC

18h 23m1 stop

$628Delta

Find Deal

Wed, Oct 22 - Fri, Oct 31

6:05 am - 1:10 pmANC-LHR

22h 05m1 stop

12:25 pm - 12:51 amLHR-ANC

21h 26m1 stop

$629Delta

Find Deal

Tue, Oct 7 - Fri, Oct 24

9:04 pm - 6:20 amANC-LHR

24h 16m1 stop

1:30 pm - 10:56 pmLHR-ANC

41h 26m2 stops

$654United Airlines

Find Deal

Mon, Oct 20 - Mon, Oct 27

9:04 pm - 6:35 amANC-LHR

48h 31m2 stops

6:55 am - 10:42 pmLHR-ANC

24h 47m2 stops

$662

Find Deal

Fri, Oct 10 - Fri, Oct 24

9:07 pm - 5:55 amANC-LHR

24h 48m1 stop

7:40 am - 10:56 pmLHR-ANC

24h 16m2 stops

$663United Airlines

Find Deal

Mon, Oct 27 - Mon, Nov 10

6:00 am - 11:20 amANC-LHR

20h 20m1 stop

12:25 pm - 12:51 amLHR-ANC

21h 26m1 stop

$686Virgin Atlantic

Find Deal

Sat, Oct 18 - Sat, Oct 25

9:04 pm - 6:30 amANC-LHR

24h 26m3 stops

6:00 pm - 7:59 pmLHR-ANC

33h 59m2 stops

$692

Find Deal

Mon, Oct 20 - Mon, Oct 27

Delta flights from Anchorage to London Heathrow Airport

Our best Delta deals on Anchorage to London Heathrow Airport flight tickets

Delta

Oct 7

ANC11:15 amAnchorage

18h 00m

1 stop

LHR2:15 pmLondon Heathrow

Oct 23

LHR6:30 amLondon Heathrow

27h 21m

2 stops

ANC12:51 amAnchorage

$623

Find similar

Delta

Oct 22

ANC2:10 pmAnchorage

15h 05m

1 stop

LHR2:15 pmLondon Heathrow

Oct 31

LHR12:20 pmLondon Heathrow

18h 23m

1 stop

ANC10:43 pmAnchorage

$628

Find similar

Delta

Oct 7

ANC6:05 amAnchorage

22h 05m

1 stop

LHR1:10 pmLondon Heathrow

Oct 24

LHR12:25 pmLondon Heathrow

21h 26m

1 stop

ANC12:51 amAnchorage

$629

Find similar

KLM flights from Anchorage to London Heathrow Airport

Our best KLM deals on Anchorage to London Heathrow Airport flight tickets

KLM

Oct 24

ANC11:15 amAnchorage

18h 00m

1 stop

LHR2:15 pmLondon Heathrow

Nov 1

LHR6:30 amLondon Heathrow

24h 13m

2 stops

ANC10:43 pmAnchorage

$721

Find similar

KLM

Oct 9

ANC6:00 amAnchorage

23h 15m

1 stop

LHR2:15 pmLondon Heathrow

Oct 25

LHR6:30 amLondon Heathrow

21h 01m

2 stops

ANC6:31 pmAnchorage

$723

Find similar

KLM

Sep 15

ANC6:00 amAnchorage

23h 15m

1 stop

LHR2:15 pmLondon Heathrow

Oct 1

LHR12:45 pmLondon Heathrow

21h 51m

1 stop

ANC1:36 amAnchorage

$793

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Anchorage to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Fri 10/24

9:04 pm-8:10 am

2 stops50h 06m

London Heathrow

Tue 11/4

1:25 pm-7:59 pm

2 stops39h 34m

$616

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 10/7

9:04 pm-6:30 am

2 stops24h 26m

London Heathrow

Wed 10/22

2:05 pm-7:57 pm

2 stops38h 52m

$618

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 10/7

11:15 am-2:15 pm

1 stop18h 00m

London Heathrow

Thu 10/23

6:30 am-12:51 am

2 stops27h 21m

$623

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 10/22

2:10 pm-2:15 pm

1 stop15h 05m

London Heathrow

Fri 10/31

12:20 pm-10:43 pm

1 stop18h 23m

$628

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 10/7

6:05 am-1:10 pm

1 stop22h 05m

London Heathrow

Fri 10/24

12:25 pm-12:51 am

1 stop21h 26m

$629

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 10/20

9:04 pm-6:20 am

1 stop24h 16m

London Heathrow

Mon 10/27

1:30 pm-10:56 pm

2 stops41h 26m

$654

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Fri 10/10

9:04 pm-6:35 am

2 stops48h 31m

London Heathrow

Fri 10/24

6:55 am-10:42 pm

2 stops24h 47m

$662

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 10/27

9:07 pm-5:55 am

1 stop24h 48m

London Heathrow

Mon 11/10

7:40 am-10:56 pm

2 stops24h 16m

$663

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 10/18

6:00 am-11:20 am

1 stop20h 20m

London Heathrow

Sat 10/25

12:25 pm-12:51 am

1 stop21h 26m

$686

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 10/20

9:04 pm-6:30 am

3 stops24h 26m

London Heathrow

Mon 10/27

6:00 pm-7:59 pm

2 stops33h 59m

$692

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 Heathrow Airport

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 London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Anchorage, with most prices found around $753. If you’re not able to fly to London Heathrow Airport in October, then January is your next best option. Flight prices from Anchorage to London Heathrow Airport during January average around $778.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $873. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,186.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from Anchorage to London Heathrow Airport at noon for as low as $963. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,162.

When to book flights from Anchorage to London Heathrow Airport

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

Estimated round-trip price

Cheap Anchorage to London Heathrow Airport (ANC to LHR) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Anchorage to London Heathrow by plane?
Anchorage and London Heathrow are 4467.1 mi apart from one another. A reasonable flight in good conditions will take 15h 05m.
When did momondo last update prices for flights from Anchorage Airport to London Heathrow Airport?
Prices for flights from Anchorage Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Anchorage Airport to London Heathrow Airport?
As of September 2025, there are 3 operators available to choose from for flights from Anchorage Airport to London Heathrow Airport.
How old do you have to be to fly from Anchorage Airport to London Heathrow 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 Anchorage Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport 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 Heathrow Airport. 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 Heathrow Airport?
Based on momondo bookings for flights between Anchorage and London Heathrow Airport, the leading airline is Delta, making up 66% of the total bookings. Other popular airlines include United Airlines with 20% and British Airways with 15%.

Best airlines flying from Anchorage to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $689	Free Cancellation	Rating 7.4 8,939 reviews	Search United Airlines flights
British Airways	PriceFrom $766	Free Cancellation	Rating 6.7 7,345 reviews	Search British Airways flights
Delta	PriceFrom $776	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights

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Hayes

Guildford

Dartford

Stansted

Crawley

Chelmsford

Brentwood

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Ilford

Folkestone

Colchester

Swindon

Stratford-upon-Avon

Watford

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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?

All flight searches from Anchorage to London on momondo can be filtered to show those which offer flexible booking policies.

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 Heathrow Airport trip

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Cheap flights from Anchorage to London from $363

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 10/23. 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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Find the cheapest flights from Anchorage to London (ANC-LHR)

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Delta flights from Anchorage to London Heathrow Airport

Our best Delta deals on Anchorage to London Heathrow Airport flight tickets

KLM flights from Anchorage to London Heathrow Airport

Our best KLM deals on Anchorage to London Heathrow Airport flight tickets

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Use the filters below to find and compare flights from Anchorage to London Heathrow Airport that are best for you.

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How to get the cheapest flight ticket from Anchorage to London Heathrow Airport

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 London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $873. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,186.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

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

Air Canada, United Airlines, and American Airlines are the most popular carriers operating from Anchorage to London Heathrow

What airlines fly to London Heathrow Airport?

When to book flights from Anchorage to London Heathrow Airport

Cheap Anchorage to London Heathrow Airport (ANC to LHR) flight deals and tips

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

Direct flights

How far is Anchorage to London Heathrow by plane?

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

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

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

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

What is the most popular airline from Anchorage to London Heathrow Airport?

Best airlines flying from Anchorage to London Heathrow Airport

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

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow Airport 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 London

Popular cities in the United Kingdom

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