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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.
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.
United Airlines Logo
10:19 pm - 11:35 am
ANC
-
LHR
28h 16m
1 stop
United Airlines Logo
7:25 am - 11:59 pm
LHR
-
ANC
25h 34m
2 stops
$941United Airlines
Mon, Aug 17 - Thu, Aug 27
Delta Logo
8:00 am - 12:10 pm
ANC
-
LHR
19h 10m
1 stop
Delta Logo
6:15 am - 1:35 am
LHR
-
ANC
28h 20m
2 stops
$943Delta
Wed, Sep 16 - Sun, Sep 27
United Airlines Logo
2:14 pm - 9:25 pm
ANC
-
LHR
22h 11m
2 stops
United Airlines Logo
7:25 am - 7:59 pm
LHR
-
ANC
21h 34m
2 stops
$946United Airlines
Mon, Aug 17 - Thu, Aug 27
Alaska Airlines Logo
7:00 am - 12:20 pm
ANC
-
LHR
20h 20m
1 stop
Alaska Airlines Logo
2:45 pm - 12:10 am
LHR
-
ANC
18h 25m
1 stop
$947Alaska Airlines
Sun, Nov 1 - Sun, Nov 22
Alaska Airlines Logo
12:40 pm - 12:20 pm
ANC
-
LHR
14h 40m
1 stop
Alaska Airlines Logo
2:45 pm - 9:25 am
LHR
-
ANC
27h 40m
2 stops
$951Alaska Airlines
Tue, Dec 1 - Sat, Dec 5
Delta Logo
8:00 am - 12:10 pm
ANC
-
LHR
19h 10m
1 stop
Delta Logo
12:25 pm - 9:00 pm
LHR
-
ANC
17h 35m
1 stop
$965Delta
Wed, Sep 16 - Sun, Sep 27
Multiple Airlines Logo
7:00 am - 9:00 am
ANC
-
LHR
17h 00m
1 stop
Multiple Airlines Logo
6:15 am - 8:51 pm
LHR
-
ANC
23h 36m
2 stops
$966Multiple Airlines
Mon, Aug 17 - Thu, Aug 27
United Airlines Logo
11:40 pm - 7:10 am
ANC
-
LHR
22h 30m
2 stops
United Airlines Logo
6:35 am - 10:39 pm
LHR
-
ANC
25h 04m
2 stops
$967United Airlines
Tue, Dec 1 - Sat, Dec 5
United Airlines Logo
8:59 pm - 6:30 am
ANC
-
LHR
48h 31m
2 stops
United Airlines Logo
6:55 am - 7:57 pm
LHR
-
ANC
22h 02m
2 stops
$968United Airlines
Fri, Oct 2 - Sat, Oct 17
Air France Logo
6:00 am - 4:35 pm
ANC
-
LHR
25h 35m
2 stops
Air France Logo
11:05 am - 9:03 pm
LHR
-
ANC
18h 58m
1 stop
$969Air France
Sun, Nov 1 - Sun, Nov 22

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Delta flights from Anchorage to London Heathrow Airport

Our best Delta deals on Anchorage to London Heathrow Airport flight tickets
Delta
Sep 16
ANC8:00 amAnchorage
19h 10m
1 stop
LHR12:10 pmLondon Heathrow
Sep 27
LHR6:15 amLondon Heathrow
28h 20m
2 stops
ANC1:35 amAnchorage
$943
Delta
Sep 16
ANC8:00 amAnchorage
19h 10m
1 stop
LHR12:10 pmLondon Heathrow
Sep 27
LHR12:25 pmLondon Heathrow
17h 35m
1 stop
ANC9:00 pmAnchorage
$965
Delta
Aug 26
ANC8:15 amAnchorage
22h 20m
1 stop
LHR3:35 pmLondon Heathrow
Sep 9
LHR9:55 amLondon Heathrow
21h 27m
2 stops
ANC10:22 pmAnchorage
$973

British Airways flights from Anchorage to London Heathrow Airport

Our best British Airways deals on Anchorage to London Heathrow Airport flight tickets
British Airways
Sep 17
ANC9:54 pmAnchorage
24h 46m
1 stop
LHR7:40 amLondon Heathrow
Sep 27
LHR9:45 amLondon Heathrow
20h 04m
1 stop
ANC8:49 pmAnchorage
$1,005
British Airways
Aug 19
ANC7:00 amAnchorage
17h 00m
1 stop
LHR9:00 amLondon Heathrow
Sep 19
LHR12:15 pmLondon Heathrow
17h 34m
1 stop
ANC8:49 pmAnchorage
$1,009
British Airways
Aug 19
ANC7:00 amAnchorage
20h 50m
1 stop
LHR12:50 pmLondon Heathrow
Sep 19
LHR8:55 amLondon Heathrow
19h 18m
1 stop
ANC7:13 pmAnchorage
$1,011

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 12, 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

Mon 8/17

10:19 pm-11:35 am

1 stop28h 16m

London Heathrow

Thu 8/27

7:25 am-11:59 pm

2 stops25h 34m

$941

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 9/16

8:00 am-12:10 pm

1 stop19h 10m

London Heathrow

Sun 9/27

6:15 am-1:35 am

2 stops28h 20m

$943

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 8/17

2:14 pm-9:25 pm

2 stops22h 11m

London Heathrow

Thu 8/27

7:25 am-7:59 pm

2 stops21h 34m

$946

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 11/1

7:00 am-12:20 pm

1 stop20h 20m

London Heathrow

Sun 11/22

2:45 pm-12:10 am

1 stop18h 25m

$947

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 12/1

12:40 pm-12:20 pm

1 stop14h 40m

London Heathrow

Sat 12/5

2:45 pm-9:25 am

2 stops27h 40m

$951
Quickest round-trip

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 9/16

8:00 am-12:10 pm

1 stop19h 10m

London Heathrow

Sun 9/27

12:25 pm-9:00 pm

1 stop17h 35m

$965

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 8/17

7:00 am-9:00 am

1 stop17h 00m

London Heathrow

Thu 8/27

6:15 am-8:51 pm

2 stops23h 36m

$966

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 12/1

11:40 pm-7:10 am

2 stops22h 30m

London Heathrow

Sat 12/5

6:35 am-10:39 pm

2 stops25h 04m

$967

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Fri 10/2

8:59 pm-6:30 am

2 stops48h 31m

London Heathrow

Sat 10/17

6:55 am-7:57 pm

2 stops22h 02m

$968

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 11/1

6:00 am-4:35 pm

2 stops25h 35m

London Heathrow

Sun 11/22

11:05 am-9:03 pm

1 stop18h 58m

$969

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

16h 13m

Direct flights

None
The fastest flight from Anchorage to London Heathrow Airport takes 16h 13m
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 16h 13m.

  • 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
8,404 reviews
Search Delta flights
British AirwaysPriceFrom $926Free CancellationRating
6.7
8,046 reviews
Search British Airways flights

Traveling to a place near London?

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Stratford-upon-Avon
Harrow
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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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