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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$454 CHEAP FLIGHTS from Alaska to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$862

Overall average: $816

Icelandair

Mon 4/20Wed 4/29

ANC - LHR • 2 stops

Cheapest one-way

$454

Multiple Airlines

Mon 5/4

ANC - STN • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to London!

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

Mon, Apr 20 - Wed, Apr 29

9:21 am - 8:20 pm

ANC

LHR

25h 59m

2 stops

1:05 pm - 10:43 pm

LHR

ANC

18h 38m

2 stops

$862Icelandair

Sun, Apr 12 - Tue, Apr 21

12:10 pm - 8:20 pm

ANC

LHR

23h 10m

2 stops

9:25 pm - 10:43 pm

LHR

ANC

34h 18m

2 stops

$863Icelandair

Sun, Apr 5 - Tue, Apr 21

9:04 pm - 10:00 am

ANC

LHR

27h 56m

2 stops

6:55 am - 10:45 pm

LHR

ANC

24h 50m

2 stops

$892Multiple Airlines

Sun, Apr 5 - Tue, Apr 14

9:04 pm - 10:00 am

ANC

LHR

27h 56m

2 stops

6:55 am - 10:45 pm

LHR

ANC

24h 50m

2 stops

$893Multiple Airlines

Mon, Apr 6 - Thu, Apr 16

6:15 am - 3:35 pm

ANC

LHR

24h 20m

1 stop

11:45 am - 8:37 pm

LHR

ANC

17h 52m

2 stops

$894Scandinavian Airlines

Wed, Apr 1 - Tue, Apr 14

6:15 am - 3:35 pm

ANC

LHR

24h 20m

1 stop

6:30 am - 6:46 pm

LHR

ANC

21h 16m

2 stops

$895KLM

Sun, Apr 12 - Tue, Apr 21

3:40 pm - 3:35 pm

ANC

LHR

14h 55m

1 stop

6:30 am - 8:37 pm

LHR

ANC

23h 07m

2 stops

$896Delta

Mon, Apr 20 - Wed, Apr 29

6:00 am - 3:35 pm

ANC

LHR

24h 35m

1 stop

9:55 am - 8:37 pm

LHR

ANC

19h 42m

2 stops

$897KLM

Mon, Apr 6 - Thu, Apr 16

9:04 pm - 10:00 am

ANC

LHR

27h 56m

2 stops

7:25 am - 10:45 pm

LHR

ANC

24h 20m

2 stops

$899United Airlines

Tue, Apr 28 - Mon, May 11

6:00 am - 9:30 am

ANC

LCY

18h 30m

2 stops

9:20 am - 6:48 pm

LCY

ANC

18h 28m

2 stops

$1,010Delta

Useful Info

Low season	April
High season	May

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly with an average 6% increase in price.

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

Slough

Wembley

Hayes

Richmond

Luton

Ilford

Crawley

Watford

Guildford

Eastbourne

Kingston upon Thames

Colchester

St. Albans

Ipswich

Bedford

Twickenham

Barnet

Harrow

Maidenhead

Everything you need to know for your flight to London

Cabin class

Complete your trip

Direct Flights

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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

KAYAK searches hundreds of travel sites at once for deals on flights to London

Everything you should know

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

FAQs for booking flights from Alaska to London

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.

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