LHR

$278 Find Cheap Flights from Alaska to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Alaska to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Alaska to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Alaska to Heathrow

Tue, Sep 1 - Tue, Sep 22
British Airways Logo
6:10 am - 9:00 am
ANC
-
LHR
17h 50m
1 stop
British Airways Logo
8:55 am - 6:32 pm
LHR
-
ANC
18h 37m
1 stop
$811British Airways
Tue, Apr 28 - Tue, May 5
Virgin Atlantic Logo
6:00 am - 12:05 pm
ANC
-
LHR
21h 05m
2 stops
Virgin Atlantic Logo
8:40 am - 12:25 am
LHR
-
ANC
24h 45m
2 stops
$819Virgin Atlantic
Tue, Sep 1 - Tue, Sep 22
Delta Logo
2:20 pm - 3:35 pm
ANC
-
LHR
16h 15m
1 stop
Delta Logo
12:50 pm - 12:33 am
LHR
-
ANC
20h 43m
2 stops
$820Delta
Sun, Apr 12 - Tue, Apr 28
Delta Logo
6:15 am - 3:35 pm
ANC
-
LHR
24h 20m
1 stop
Delta Logo
6:15 am - 12:25 am
LHR
-
ANC
27h 10m
2 stops
$835Delta
Wed, Apr 15 - Tue, Apr 21
KLM Logo
6:00 am - 3:35 pm
ANC
-
LHR
24h 35m
1 stop
KLM Logo
6:30 am - 6:46 pm
LHR
-
ANC
21h 16m
2 stops
$840KLM
Wed, Apr 15 - Wed, Apr 22
KLM Logo
6:00 am - 3:35 pm
ANC
-
LHR
24h 35m
1 stop
KLM Logo
6:30 am - 6:46 pm
LHR
-
ANC
21h 16m
2 stops
$841KLM
Sun, Sep 6 - Thu, Sep 10
Scandinavian Airlines Logo
7:05 am - 5:40 pm
JNU
-
LHR
25h 35m
2 stops
Scandinavian Airlines Logo
5:00 pm - 6:07 pm
LHR
-
JNU
34h 07m
2 stops
$959Scandinavian Airlines
Sun, Sep 6 - Thu, Sep 10
Scandinavian Airlines Logo
7:05 am - 5:40 pm
JNU
-
LHR
25h 35m
2 stops
Scandinavian Airlines Logo
5:00 pm - 6:07 pm
LHR
-
JNU
34h 07m
2 stops
$961Scandinavian Airlines
Tue, Apr 14 - Tue, Apr 21
Icelandair Logo
11:22 am - 8:20 pm
SIT
-
LHR
23h 58m
2 stops
Icelandair Logo
1:05 pm - 6:33 pm
LHR
-
SIT
38h 28m
2 stops
$1,121Icelandair
Sat, Mar 28 - Wed, Apr 8
Icelandair Logo
3:53 pm - 10:55 am
FAI
-
LHR
35h 02m
2 stops
Icelandair Logo
9:25 pm - 10:35 pm
LHR
-
FAI
34h 10m
2 stops
$1,305Icelandair
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$278
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Anchorage to London Heathrow Airport

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?

Book flights to Heathrow if you plan to visit one of these locations
Hounslow
Slough
Wembley
Hayes
Richmond
Luton
Salisbury
Ilford
Crawley
Watford
Guildford
Bedford
Colchester
Eastbourne
St. Albans
Swindon
Ipswich
Northampton
Twickenham
Kingston upon Thames

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)