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

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 Heathrow Airport. 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 Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport 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>

$331 CHEAP FLIGHTS from Alaska to London Heathrow (LHR)

LHR

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

...and more

Travelers love KAYAK

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

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

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

Flight Deals

Cheap Flights from Alaska to Heathrow

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 Heathrow

Sat, Sep 5 - Thu, Sep 10

1:30 am - 5:40 pm

ANC

LHR

31h 10m

2 stops

7:30 pm - 10:22 pm

LHR

ANC

35h 52m

2 stops

$892Scandinavian Airlines

Sun, Oct 4 - Thu, Oct 15

2:20 pm - 3:05 pm

ANC

LHR

15h 45m

1 stop

5:00 pm - 12:10 am

LHR

ANC

16h 10m

1 stop

$899Alaska Airlines

Wed, Aug 19 - Wed, Aug 26

7:00 am - 2:25 pm

ANC

LHR

22h 25m

1 stop

10:05 am - 10:32 pm

LHR

ANC

21h 27m

1 stop

$912British Airways

Sun, Sep 13 - Wed, Oct 14

10:03 pm - 1:15 pm

ANC

LHR

30h 12m

2 stops

8:55 am - 7:08 pm

LHR

ANC

19h 13m

1 stop

$932British Airways

Wed, Sep 2 - Tue, Sep 8

7:00 am - 10:55 am

ANC

LHR

18h 55m

1 stop

7:25 pm - 8:29 pm

LHR

ANC

34h 04m

2 stops

$934Multiple Airlines

Tue, Sep 1 - Tue, Sep 22

9:55 pm - 9:05 am

ANC

LHR

26h 10m

1 stop

7:25 pm - 8:29 pm

LHR

ANC

34h 04m

2 stops

$937Multiple Airlines

Fri, Sep 11 - Sun, Sep 20

2:40 pm - 3:35 pm

FAI

LHR

15h 55m

1 stop

11:45 am - 12:06 am

LHR

FAI

21h 21m

2 stops

$1,050Delta

Fri, Sep 11 - Sun, Sep 20

2:40 pm - 3:35 pm

FAI

LHR

15h 55m

1 stop

6:30 pm - 1:43 pm

LHR

FAI

28h 13m

1 stop

$1,095Delta

Sun, May 10 - Tue, May 19

8:55 pm - 5:55 am

FAI

LHR

24h 00m

2 stops

7:45 am - 7:42 pm

LHR

FAI

20h 57m

2 stops

$1,118United Airlines

Sun, May 31 - Fri, Jun 12

1:20 am - 7:15 am

FAI

LHR

20h 55m

2 stops

2:50 pm - 10:59 pm

LHR

FAI

17h 09m

1 stop

$1,209United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$331

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Anchorage to London Heathrow Airport

How does KAYAK find such low prices on flights from Alaska to London Heathrow Airport?
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 Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alaska to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?
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 Heathrow Airport 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 Heathrow Airport?
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 Heathrow Airport 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

Salisbury

Crawley

Watford

Ilford

Eastbourne

Guildford

Bedford

Colchester

Ipswich

Northampton

Kingston upon Thames

Swindon

St. Albans

Twickenham

Everything you need to know for your flight to Heathrow

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

London Heathrow Airport (LHR)

LHR

$331 Find Cheap Flights from Alaska to London Heathrow Airport

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

Cheap Flights from Alaska to Heathrow

Recent round-trip flight deals from Alaska to Heathrow

Recent one-way flight deals from Alaska to Heathrow

Recent last minute flight deals from Alaska to Heathrow

Good to know

FAQs for booking Alaska to London Heathrow Airport flights

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

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 Heathrow Airport.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport 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 Heathrow?

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

Cabin class types available on flights to Heathrow

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

Find direct flights for Heathrow

Flights to other popular destinations

Flights from domestic origins to Alaska

Choose which airport to fly into in London

Find deals for your return flight