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Cheap flights from Anchorage to London from $332

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 11/15. 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 - 7:45 am
ANC
-
LHR
24h 26m
1 stop
United Airlines Logo
6:55 am - 7:59 pm
LHR
-
ANC
22h 04m
2 stops
$813United Airlines
Sun, Aug 16 - Wed, Aug 19
Multiple Airlines Logo
8:44 pm - 7:10 am
ANC
-
LHR
25h 26m
2 stops
Multiple Airlines Logo
8:15 pm - 10:39 pm
LHR
-
ANC
35h 24m
2 stops
$862Multiple Airlines
Fri, Nov 6 - Sun, Nov 8
KLM Logo
6:15 am - 10:30 am
ANC
-
LHR
19h 15m
1 stop
KLM Logo
6:30 am - 9:03 pm
LHR
-
ANC
23h 33m
2 stops
$885KLM
Tue, Nov 3 - Tue, Nov 17
Multiple Airlines Logo
11:30 am - 3:35 pm
ANC
-
LHR
19h 05m
1 stop
Multiple Airlines Logo
8:40 am - 8:55 pm
LHR
-
ANC
21h 15m
2 stops
$886Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
United Airlines Logo
11:59 pm - 7:10 am
ANC
-
LHR
22h 11m
2 stops
United Airlines Logo
6:35 am - 10:39 pm
LHR
-
ANC
25h 04m
2 stops
$889United Airlines
Sun, Nov 1 - Wed, Nov 11
Delta Logo
11:30 am - 8:00 pm
ANC
-
LHR
23h 30m
2 stops
Delta Logo
6:30 am - 1:45 am
LHR
-
ANC
28h 15m
2 stops
$890Delta
Sat, Nov 14 - Fri, Jan 15
Alaska Airlines Logo
1:08 pm - 12:20 pm
ANC
-
LHR
14h 12m
1 stop
Alaska Airlines Logo
2:45 pm - 1:47 am
LHR
-
ANC
20h 02m
1 stop
$896Alaska Airlines
Tue, Nov 3 - Fri, Nov 13
British Airways Logo
9:22 pm - 6:50 am
ANC
-
LHR
25h 28m
1 stop
British Airways Logo
7:05 pm - 7:16 pm
LHR
-
ANC
33h 11m
2 stops
$897British Airways
Sat, Oct 31 - Wed, Nov 11
Alaska Airlines Logo
1:08 pm - 12:20 pm
ANC
-
LHR
14h 12m
1 stop
Alaska Airlines Logo
2:45 pm - 9:47 am
LHR
-
ANC
28h 02m
2 stops
$901Alaska Airlines
Sun, Nov 1 - Thu, Nov 12
Delta Logo
8:25 pm - 11:40 am
ANC
-
LHR
31h 15m
1 stop
Delta Logo
6:30 am - 9:03 pm
LHR
-
ANC
23h 33m
2 stops
$902Delta
Sat, Oct 31 - Fri, Nov 13

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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
Aug 16
ANC10:19 pmAnchorage
24h 26m
1 stop
LHR7:45 amLondon Heathrow
Aug 19
LHR6:55 amLondon Heathrow
22h 04m
2 stops
ANC7:59 pmAnchorage
$813
United Airlines
Nov 1
ANC11:59 pmAnchorage
22h 11m
2 stops
LHR7:10 amLondon Heathrow
Nov 11
LHR6:35 amLondon Heathrow
25h 04m
2 stops
ANC10:39 pmAnchorage
$889
United Airlines
Nov 1
ANC8:44 pmAnchorage
24h 11m
1 stop
LHR5:55 amLondon Heathrow
Nov 10
LHR3:00 pmLondon Heathrow
37h 15m
2 stops
ANC7:15 pmAnchorage
$911

Alaska Airlines flights from Anchorage to London Heathrow Airport

Our best Alaska Airlines deals on Anchorage to London Heathrow Airport flight tickets
Alaska Airlines
Nov 3
ANC1:08 pmAnchorage
14h 12m
1 stop
LHR12:20 pmLondon Heathrow
Nov 13
LHR2:45 pmLondon Heathrow
20h 02m
1 stop
ANC1:47 amAnchorage
$896
Alaska Airlines
Nov 1
ANC1:08 pmAnchorage
14h 12m
1 stop
LHR12:20 pmLondon Heathrow
Nov 12
LHR2:45 pmLondon Heathrow
28h 02m
2 stops
ANC9:47 amAnchorage
$901
Alaska Airlines
Oct 31
ANC4:59 pmAnchorage
35h 21m
1 stop
LHR12:20 pmLondon Heathrow
Nov 12
LHR2:45 pmLondon Heathrow
16h 05m
1 stop
ANC9:50 pmAnchorage
$913

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 July 10, 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

Sun 8/16

10:19 pm-7:45 am

1 stop24h 26m

London Heathrow

Wed 8/19

6:55 am-7:59 pm

2 stops22h 04m

$813

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Fri 11/6

8:44 pm-7:10 am

2 stops25h 26m

London Heathrow

Sun 11/8

8:15 pm-10:39 pm

2 stops35h 24m

$862

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 11/3

6:15 am-10:30 am

1 stop19h 15m

London Heathrow

Tue 11/17

6:30 am-9:03 pm

2 stops23h 33m

$885

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 10/7

11:30 am-3:35 pm

1 stop19h 05m

London Heathrow

Wed 10/14

8:40 am-8:55 pm

2 stops21h 15m

$886

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 11/1

11:59 pm-7:10 am

2 stops22h 11m

London Heathrow

Wed 11/11

6:35 am-10:39 pm

2 stops25h 04m

$889

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 11/14

11:30 am-8:00 pm

2 stops23h 30m

London Heathrow

Fri 1/15

6:30 am-1:45 am

2 stops28h 15m

$890
Quickest round-trip

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 11/3

1:08 pm-12:20 pm

1 stop14h 12m

London Heathrow

Fri 11/13

2:45 pm-1:47 am

1 stop20h 02m

$896

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 10/31

9:22 pm-6:50 am

1 stop25h 28m

London Heathrow

Wed 11/11

7:05 pm-7:16 pm

2 stops33h 11m

$897

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 11/1

1:08 pm-12:20 pm

1 stop14h 12m

London Heathrow

Thu 11/12

2:45 pm-9:47 am

2 stops28h 02m

$901

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 10/31

8:25 pm-11:40 am

1 stop31h 15m

London Heathrow

Fri 11/13

6:30 am-9:03 pm

2 stops23h 33m

$902

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 October is, on average, the cheapest month to fly to London Heathrow Airport from Anchorage, with most prices found around $0. 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 $807.

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

You could potentially save up to 52% 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

19h 05m

Direct flights

None
The fastest flight from Anchorage to London Heathrow Airport takes 19h 05m
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 19h 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?

  • 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
7.8
8,456 reviews
Search Delta flights
British AirwaysPriceFrom $1,255Free CancellationRating
6.7
8,106 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
Hayes
Dover
Crawley
Wembley
Croydon
Stansted
Stratford-upon-Avon
Harrow
Slough
Watford
Brentwood
Ilford
Cobham
Folkestone
Guildford
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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