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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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0 bags

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Find the cheapest flights from Anchorage to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
2:40 pm - 6:30 am
ANC
-
LHR
54h 50m
2 stops
Lufthansa Logo
6:55 am - 11:05 pm
LHR
-
ANC
25h 10m
2 stops
$924Lufthansa
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
8:00 pm - 6:45 am
ANC
-
LHR
25h 45m
1 stop
United Airlines Logo
7:25 am - 7:59 pm
LHR
-
ANC
21h 34m
2 stops
$941United Airlines
Sun, Aug 23 - Tue, Sep 1
United Airlines Logo
9:20 pm - 6:45 am
ANC
-
LHR
24h 25m
1 stop
United Airlines Logo
6:55 am - 11:59 pm
LHR
-
ANC
26h 04m
2 stops
$942United Airlines
Mon, Aug 17 - Thu, Aug 27
United Airlines Logo
8:00 pm - 10:00 am
ANC
-
LHR
29h 00m
2 stops
United Airlines Logo
7:25 am - 7:59 pm
LHR
-
ANC
21h 34m
2 stops
$945United Airlines
Sun, Aug 23 - Tue, Sep 1
Alaska Airlines Logo
12:22 pm - 12:20 pm
ANC
-
LHR
15h 58m
1 stop
Alaska Airlines Logo
2:45 pm - 10:50 pm
LHR
-
ANC
17h 05m
1 stop
$948Alaska Airlines
Wed, Oct 28 - Sun, Nov 1
Air Canada Logo
8:55 pm - 6:30 am
ANC
-
LHR
48h 35m
2 stops
Air Canada Logo
3:00 pm - 7:45 pm
LHR
-
ANC
37h 45m
2 stops
$949Air Canada
Fri, Nov 13 - Wed, Nov 18
Alaska Airlines Logo
6:00 am - 12:20 pm
ANC
-
LHR
22h 20m
1 stop
Alaska Airlines Logo
2:45 pm - 9:47 am
LHR
-
ANC
28h 02m
2 stops
$952Alaska Airlines
Wed, Oct 28 - Sun, Nov 1
Alaska Airlines Logo
12:22 pm - 12:20 pm
ANC
-
LHR
15h 58m
1 stop
Alaska Airlines Logo
2:45 pm - 9:47 am
LHR
-
ANC
28h 02m
2 stops
$953Alaska Airlines
Wed, Oct 28 - Sun, Nov 1
Air Canada Logo
2:40 pm - 11:50 am
ANC
-
LHR
36h 10m
2 stops
Air Canada Logo
9:30 am - 7:59 pm
LHR
-
ANC
43h 29m
2 stops
$957Air Canada
Sat, Aug 22 - Tue, Sep 1
British Airways Logo
7:00 am - 12:50 pm
ANC
-
LHR
20h 50m
1 stop
British Airways Logo
9:45 am - 8:51 pm
LHR
-
ANC
20h 06m
1 stop
$960British Airways
Mon, Aug 17 - Thu, Aug 27

Alaska Airlines flights from Anchorage to London Heathrow Airport

Our best Alaska Airlines deals on Anchorage to London Heathrow Airport flight tickets
Alaska Airlines
Oct 28
ANC12:22 pmAnchorage
15h 58m
1 stop
LHR12:20 pmLondon Heathrow
Nov 1
LHR2:45 pmLondon Heathrow
17h 05m
1 stop
ANC10:50 pmAnchorage
$948
Alaska Airlines
Oct 28
ANC6:00 amAnchorage
22h 20m
1 stop
LHR12:20 pmLondon Heathrow
Nov 1
LHR2:45 pmLondon Heathrow
28h 02m
2 stops
ANC9:47 amAnchorage
$952
Alaska Airlines
Oct 28
ANC12:22 pmAnchorage
15h 58m
1 stop
LHR12:20 pmLondon Heathrow
Nov 1
LHR2:45 pmLondon Heathrow
28h 02m
2 stops
ANC9:47 amAnchorage
$953

Lufthansa flights from Anchorage to London Heathrow Airport

Our best Lufthansa deals on Anchorage to London Heathrow Airport flight tickets
Lufthansa
Sep 11
ANC2:40 pmAnchorage
54h 50m
2 stops
LHR6:30 amLondon Heathrow
Sep 15
LHR6:55 amLondon Heathrow
25h 10m
2 stops
ANC11:05 pmAnchorage
$924
Lufthansa
Aug 24
ANC8:19 pmAnchorage
16h 06m
1 stop
LHR9:25 pmLondon Heathrow
Sep 2
LHR11:05 amLondon Heathrow
17h 54m
1 stop
ANC7:59 pmAnchorage
$969
Lufthansa
Oct 8
ANC11:40 pmAnchorage
25h 00m
1 stop
LHR9:40 amLondon Heathrow
Oct 12
LHR8:25 pmLondon Heathrow
35h 14m
2 stops
ANC10:39 pmAnchorage
$975

momondo Fare Finder

 
Customize your flight search to find flights from Anchorage to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 2, 2026.
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

Cheapest round-trip

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Fri 9/11

2:40 pm-6:30 am

2 stops54h 50m

London Heathrow

Tue 9/15

6:55 am-11:05 pm

2 stops25h 10m

$924

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
Quickest round-trip

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 10/28

12:22 pm-12:20 pm

1 stop15h 58m

London Heathrow

Sun 11/1

2:45 pm-10:50 pm

1 stop17h 05m

$948

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Fri 11/13

8:55 pm-6:30 am

2 stops48h 35m

London Heathrow

Wed 11/18

3:00 pm-7:45 pm

2 stops37h 45m

$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

Wed 10/28

12:22 pm-12:20 pm

1 stop15h 58m

London Heathrow

Sun 11/1

2:45 pm-9:47 am

2 stops28h 02m

$953

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 8/22

2:40 pm-11:50 am

2 stops36h 10m

London Heathrow

Tue 9/1

9:30 am-7:59 pm

2 stops43h 29m

$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

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

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 $792. If you’re not able to fly to London Heathrow Airport in October, then September is your next best option. Flight prices from Anchorage to London Heathrow Airport during September average around $867.

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

You could potentially save up to 57% on your flight if you consider stops on a Anchorage to London Heathrow Airport flight.

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

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from Anchorage to London Heathrow Airport takes 13h 40m
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 13h 40m.

  • 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 $757Free CancellationRating
7.9
8,397 reviews
Search Delta flights
British AirwaysPriceFrom $926Free CancellationRating
6.7
8,018 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
Milton Keynes
Luton
Dover
Hayes
Crawley
Croydon
Wembley
Stratford-upon-Avon
Stansted
Slough
Harrow
Brentwood
Watford
Cobham
Guildford
Folkestone
Uxbridge
Romford

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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