$339 Find Cheap Flights from Alaska to London - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 10/14. 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 London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Alaska to London 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 London

Wed, Oct 14 - Wed, Oct 28
Delta Logo
11:30 am - 3:35 pm
ANC
-
LHR
19h 05m
1 stop
Delta Logo
6:30 am - 10:36 pm
LHR
-
ANC
24h 06m
2 stops
$887Delta
Wed, Oct 14 - Wed, Oct 28
Delta Logo
6:00 am - 1:05 pm
ANC
-
LHR
22h 05m
2 stops
Delta Logo
6:30 am - 10:36 pm
LHR
-
ANC
24h 06m
2 stops
$891Delta
Wed, Oct 14 - Wed, Oct 28
Alaska Airlines Logo
7:05 am - 3:05 pm
ANC
-
LHR
23h 00m
1 stop
Alaska Airlines Logo
2:45 pm - 1:39 am
LHR
-
ANC
18h 54m
1 stop
$898Alaska Airlines
Mon, Aug 17 - Thu, Aug 27
Multiple Airlines Logo
2:40 pm - 6:30 am
ANC
-
LHR
30h 50m
2 stops
Multiple Airlines Logo
6:55 am - 11:59 pm
LHR
-
ANC
26h 04m
2 stops
$939Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
Alaska Airlines Logo
7:00 am - 12:20 pm
ANC
-
LHR
20h 20m
1 stop
Alaska Airlines Logo
2:45 pm - 9:50 pm
LHR
-
ANC
16h 05m
1 stop
$947Alaska Airlines
Thu, Jul 2 - Mon, Jul 6
Condor Logo
5:05 pm - 6:50 pm
ANC
-
LGW
16h 45m
1 stop
Condor Logo
10:20 am - 3:05 pm
LGW
-
ANC
13h 45m
1 stop
$981Condor
Mon, Jul 6 - Mon, Jul 13
Condor Logo
5:05 pm - 6:50 pm
ANC
-
LGW
16h 45m
1 stop
Condor Logo
10:20 am - 3:05 pm
LGW
-
ANC
13h 45m
1 stop
$1,003Condor
Thu, Aug 13 - Fri, Aug 21
United Airlines Logo
1:00 am - 9:40 am
FAI
-
LHR
23h 40m
1 stop
United Airlines Logo
2:50 pm - 10:59 pm
LHR
-
FAI
17h 09m
1 stop
$1,021United Airlines
Sun, Aug 2 - Mon, Aug 17
United Airlines Logo
8:45 pm - 6:45 am
FAI
-
LHR
25h 00m
1 stop
United Airlines Logo
11:25 am - 10:59 pm
LHR
-
FAI
20h 34m
1 stop
$1,087United Airlines
Tue, Sep 1 - Sat, Sep 5
Multiple Airlines Logo
11:23 am - 6:50 pm
ANC
-
LGW
22h 27m
2 stops
Multiple Airlines Logo
10:20 am - 2:50 pm
LGW
-
ANC
13h 30m
1 stop
$1,174Multiple Airlines
Useful Info

Good to know

Low seasonAugust
Cheapest flight$339
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Anchorage to London Heathrow Airport

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?

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

Everything you need to know for your flight to London

Cabin class types available on flights to Alaska

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to London
Business Class flights to London
Premium Economy Class flights to London
Economy Class flights to London