How does KAYAK find such low prices on flights from Alaska to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alaska to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alaska to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Alaska is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Alaska to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Alaska with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alaska to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$454 CHEAP FLIGHTS from Alaska to London

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Alaska to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Alaska to London

Wed, Aug 26 - Fri, Aug 28

8:15 am - 10:45 am

ANC

LHR

17h 30m

2 stops

10:45 am - 9:20 pm

LHR

ANC

19h 35m

1 stop

$879Delta

Tue, Nov 3 - Tue, Nov 10

6:15 am - 10:30 am

ANC

LHR

19h 15m

1 stop

6:30 am - 4:18 pm

LHR

ANC

18h 48m

2 stops

$886KLM

Wed, Dec 9 - Wed, Dec 16

6:00 am - 10:30 am

ANC

LHR

19h 30m

1 stop

8:55 am - 10:36 pm

LHR

ANC

22h 41m

2 stops

$893Multiple Airlines

Mon, Sep 7 - Mon, Sep 14

6:00 am - 7:40 am

ANC

LHR

16h 40m

2 stops

8:55 pm - 5:14 pm

LHR

ANC

29h 19m

2 stops

$893KLM

Mon, Sep 21 - Wed, Sep 30

8:00 am - 11:20 am

ANC

LHR

18h 20m

1 stop

9:55 am - 12:27 am

LHR

ANC

23h 32m

2 stops

$903Delta

Wed, Sep 23 - Wed, Oct 7

8:00 am - 11:20 am

ANC

LHR

18h 20m

1 stop

9:55 am - 12:33 am

LHR

ANC

23h 38m

2 stops

$903Delta

Sun, Sep 20 - Wed, Sep 30

1:32 am - 8:50 am

ANC

LHR

22h 18m

2 stops

9:55 am - 12:27 am

LHR

ANC

23h 32m

2 stops

$907Delta

Sun, Oct 18 - Sun, Nov 1

8:22 pm - 6:20 am

ANC

LHR

24h 58m

1 stop

8:20 am - 8:09 pm

LHR

ANC

19h 49m

1 stop

$981British Airways

Sat, Aug 29 - Wed, Sep 2

7:00 am - 6:20 am

ANC

LHR

38h 20m

1 stop

12:15 pm - 8:51 pm

LHR

ANC

17h 36m

1 stop

$1,071British Airways

Tue, Aug 18 - Tue, Aug 25

7:00 am - 2:25 pm

ANC

LHR

22h 25m

1 stop

6:15 am - 8:51 pm

LHR

ANC

23h 36m

2 stops

$1,088British Airways

Useful Info

High season	December
Cheapest flight	$454

Most popular time to fly with an average 19% increase in price.

Flight from Anchorage to London Heathrow Airport

How does KAYAK find such low prices on flights from Alaska to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alaska to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alaska to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Alaska is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Alaska to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Alaska with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alaska to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Hayes

Slough

Richmond

Wembley

Luton

Eastbourne

Crawley

Ilford

Watford

Colchester

Bedford

Guildford

Ipswich

Kingston upon Thames

Twickenham

St. Albans

Harrow

Chelmsford

Maidenhead

Everything you need to know for your flight to London

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Alaska

First Class flights to London

Business Class flights to London

Premium Economy Class flights to London

Economy Class flights to London

$454 Find Cheap Flights from Alaska to London - Compare and Save

Cheap Flights from Alaska to London

Recent round-trip flight deals from Alaska to London

Recent one-way flight deals from Alaska to London

Recent last minute flight deals from Alaska to London

Good to know

High season

Cheapest flight

FAQs for booking flights from Alaska to London

Traveling to a place near London?

Everything you need to know for your flight to London

Cabin class types available on flights to Alaska

Complete your trip to London with a hotel stay or car rental

Find direct flights for London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight