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Cheap flights from Anchorage to London from $333

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Anchorage to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:00 am - 3:05 pmANC  Anchorage-LHR London Heathrow
22h 05m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 10:43 amLHR  London Heathrow-ANC Anchorage
26h 43m1 stop Seattle/Tacoma Intl
$875Alaska Airlines
Mon, Apr 26 - Wed, May 5
Alaska Airlines Logo
6:00 am - 3:05 pmANC  Anchorage-LHR London Heathrow
24h 05m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 12:33 pmLHR  London Heathrow-ANC Anchorage
28h 33m1 stop Seattle/Tacoma Intl
$885Alaska Airlines
Wed, Mar 31 - Wed, Apr 7
Delta Logo
6:05 am - 10:40 amANC  Anchorage-LHR London Heathrow
19h 35m1 stop Seattle/Tacoma Intl
Delta Logo
6:30 am - 6:45 pmLHR  London Heathrow-ANC Anchorage
21h 15m2 stops Amsterdam Schiphol Minneapolis St Paul
$886Delta
Mon, Mar 1 - Thu, Mar 4
Delta Logo
1:30 am - 8:50 amANC  Anchorage-LHR London Heathrow
22h 20m1 stop Seattle/Tacoma Intl
Delta Logo
11:45 am - 1:45 amLHR  London Heathrow-ANC Anchorage
23h 00m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$890Delta
Sun, Mar 28 - Thu, Apr 29
Delta Logo
6:00 am - 10:40 amANC  Anchorage-LHR London Heathrow
20h 40m1 stop Seattle/Tacoma Intl
Delta Logo
8:40 am - 10:36 pmLHR  London Heathrow-ANC Anchorage
22h 56m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$890Delta
Wed, Mar 24 - Tue, Apr 13
Air Canada Logo
8:44 pm - 8:35 amANC  Anchorage-LHR London Heathrow
26h 51m2 stops Chicago O'Hare Intl Ottawa
Air Canada Logo
8:45 am - 3:41 pmLHR  London Heathrow-ANC Anchorage
39h 56m2 stops Zurich Vancouver Intl
$892Air Canada
Tue, May 4 - Wed, May 19
Alaska Airlines Logo
6:00 am - 12:20 pmANC  Anchorage-LHR London Heathrow
21h 20m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 2:05 amLHR  London Heathrow-ANC Anchorage
20h 20m1 stop Seattle/Tacoma Intl
$893Alaska Airlines
Sun, Feb 14 - Wed, Feb 17
Air Canada Logo
8:44 pm - 10:00 amANC  Anchorage-LHR London Heathrow
28h 16m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:45 am - 3:41 pmLHR  London Heathrow-ANC Anchorage
39h 56m2 stops Zurich Vancouver Intl
$895Air Canada
Mon, May 3 - Wed, May 19
British Airways Logo
8:15 pm - 6:20 amANC  Anchorage-LHR London Heathrow
25h 05m1 stop Dallas/Fort Worth
British Airways Logo
8:55 am - 6:50 pmLHR  London Heathrow-ANC Anchorage
18h 55m1 stop Dallas/Fort Worth
$915British Airways
Sat, Mar 27 - Tue, Apr 27
British Airways Logo
8:30 pm - 1:35 pmANC  Anchorage-LHR London Heathrow
32h 05m2 stops Dallas/Fort Worth Madrid Barajas
British Airways Logo
8:55 am - 6:50 pmLHR  London Heathrow-ANC Anchorage
18h 55m1 stop Dallas/Fort Worth
$970British Airways
Sat, Apr 17 - Sat, Apr 24

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United Airlines flights from Anchorage to London Heathrow Airport

Our best United Airlines deals on Anchorage to London Heathrow Airport flight tickets
United Airlines
Feb 14
ANC9:10 amAnchorage
15h 30m
1 stop
LHR9:40 amLondon Heathrow
Feb 17
LHR1:00 pmLondon Heathrow
39h 53m
2 stops
ANC7:53 pmAnchorage
$912
United Airlines
Feb 14
ANC9:00 pmAnchorage
26h 25m
2 stops
LHR8:25 amLondon Heathrow
Feb 17
LHR1:00 pmLondon Heathrow
39h 53m
2 stops
ANC7:53 pmAnchorage
$916
United Airlines
Feb 14
ANC9:00 pmAnchorage
26h 25m
2 stops
LHR8:25 amLondon Heathrow
Feb 17
LHR1:00 pmLondon Heathrow
39h 53m
2 stops
ANC7:53 pmAnchorage
$918

Alaska Airlines flights from Anchorage to London Heathrow Airport

Our best Alaska Airlines deals on Anchorage to London Heathrow Airport flight tickets
Alaska Airlines
Apr 26
ANC8:00 amAnchorage
22h 05m
1 stop
LHR3:05 pmLondon Heathrow
May 5
LHR5:00 pmLondon Heathrow
26h 43m
1 stop
ANC10:43 amAnchorage
$875
Alaska Airlines
Mar 31
ANC6:00 amAnchorage
24h 05m
1 stop
LHR3:05 pmLondon Heathrow
Apr 7
LHR5:00 pmLondon Heathrow
28h 33m
1 stop
ANC12:33 pmAnchorage
$885
Alaska Airlines
Feb 14
ANC6:00 amAnchorage
21h 20m
1 stop
LHR12:20 pmLondon Heathrow
Feb 17
LHR2:45 pmLondon Heathrow
20h 20m
1 stop
ANC2:05 amAnchorage
$893

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Mon 4/26

8:00 am-3:05 pm

1 stop22h 05m

London Heathrow

Wed 5/5

5:00 pm-10:43 am

1 stop26h 43m

$875

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Wed 3/31

6:00 am-3:05 pm

1 stop24h 05m

London Heathrow

Wed 4/7

5:00 pm-12:33 pm

1 stop28h 33m

$885
Quickest round-trip

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Mon 3/1

6:05 am-10:40 am

1 stop19h 35m

London Heathrow

Thu 3/4

6:30 am-6:45 pm

2 stops21h 15m

$886

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sun 3/28

1:30 am-8:50 am

1 stop22h 20m

London Heathrow

Thu 4/29

11:45 am-1:45 am

2 stops23h 00m

$890

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Wed 3/24

6:00 am-10:40 am

1 stop20h 40m

London Heathrow

Tue 4/13

8:40 am-10:36 pm

2 stops22h 56m

$890

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Tue 5/4

8:44 pm-8:35 am

2 stops26h 51m

London Heathrow

Wed 5/19

8:45 am-3:41 pm

2 stops39h 56m

$892

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sun 2/14

6:00 am-12:20 pm

1 stop21h 20m

London Heathrow

Wed 2/17

2:45 pm-2:05 am

1 stop20h 20m

$893

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Mon 5/3

8:44 pm-10:00 am

2 stops28h 16m

London Heathrow

Wed 5/19

8:45 am-3:41 pm

2 stops39h 56m

$895

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sat 3/27

8:15 pm-6:20 am

1 stop25h 05m

London Heathrow

Tue 4/27

8:55 am-6:50 pm

1 stop18h 55m

$915

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Sat 4/17

8:30 pm-1:35 pm

2 stops32h 05m

London Heathrow

Sat 4/24

8:55 am-6:50 pm

1 stop18h 55m

$970

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 London from

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?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Anchorage, with most prices found around $789. If you’re not able to fly to London Heathrow Airport in November, then September is your next best option. Flight prices from Anchorage to London Heathrow Airport during September average around $840.

Can stopping save me money on Anchorage to London Heathrow Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Anchorage to London Heathrow Airport flight.

How have Anchorage to London Heathrow Airport flight prices changed over time?

As of November 2026, prices for Anchorage to London Heathrow Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

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

Best Price Found

$333

Fastest flight time

15h 30m

Direct flights

None
The best one-way flight to London Heathrow Airport from Anchorage in the past 72 hours is $333. The best round-trip flight deal from Anchorage to London Heathrow Airport found on momondo in the last 72 hours is $875.
The fastest flight from Anchorage to London Heathrow Airport takes 15h 30m
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

Frequently asked questions about flying from Anchorage to London Heathrow Airport

  • 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 30m.

  • 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?

  • 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?

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
DeltaPriceFrom $759Free CancellationRating
7.8
8,718 reviews
Search Delta flights
Alaska AirlinesPriceFrom $896Free CancellationRating
7.9
13,164 reviews
Search Alaska Airlines flights
British AirwaysPriceFrom $1,255Free CancellationRating
6.7
8,279 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Hayes
Haverhill
Milton Keynes
Luton
Stansted
Kingston upon Thames
Dover
Watford
Richmond
Stratford-upon-Avon
Wembley
Crawley
Worthing
Brentford
Harrow
Canterbury
Hook

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?

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.

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