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Cheap flights from London Heathrow Airport to Alaska from £386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Alaska departing on 28/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to Alaska.
 Logo
13:35 - 00:23LHR-ANC
19h 48m1 stop
 Logo
07:00 - 14:35ANC-LHR
22h 35m2 stops
Fri, 2 May - Fri, 9 May
Scandinavian Airlines Logo
10:20 - 01:32LHR-ANC
24h 12m3 stops
Scandinavian Airlines Logo
06:00 - 17:40ANC-LHR
26h 40m2 stops
£709Scandinavian Airlines
Find Deal
Mon, 25 Aug - Mon, 1 Sep
British Airways Logo
09:50 - 16:27LHR-ANC
15h 37m1 stop
British Airways Logo
09:05 - 13:00ANC-LHR
18h 55m1 stop
£815British Airways
Find Deal
Fri, 2 May - Fri, 9 May
British Airways Logo
09:45 - 22:32LHR-ANC
21h 47m1 stop
British Airways Logo
12:05 - 13:00ANC-LHR
15h 55m1 stop
£850British Airways
Find Deal
Sun, 27 Apr - Wed, 28 May
Icelandair Logo
21:25 - 22:32LHR-ANC
58h 07m2 stops
Icelandair Logo
17:22 - 20:20ANC-LHR
17h 58m2 stops
£931Icelandair
Find Deal
Sun, 27 Apr - Wed, 28 May
Icelandair Logo
21:25 - 22:34LHR-ANC
34h 09m2 stops
Icelandair Logo
10:00 - 11:55ANC-LHR
16h 55m2 stops
£992Icelandair
Find Deal
Mon, 19 May - Sun, 25 May
Virgin Atlantic Logo
13:25 - 00:16LHR-ANC
19h 51m1 stop
Virgin Atlantic Logo
14:00 - 14:15ANC-LHR
15h 15m1 stop
£1,081Virgin Atlantic
Find Deal
Mon, 21 Apr - Mon, 28 Apr
United Airlines Logo
09:30 - 12:50LHR-ANC
12h 20m1 stop
United Airlines Logo
20:16 - 20:40ANC-LHR
15h 24m1 stop
£1,184United Airlines
Find Deal
Wed, 18 Jun - Sun, 29 Jun
United Airlines Logo
08:30 - 15:42LHR-ANC
40h 12m2 stops
United Airlines Logo
16:00 - 07:40ANC-LHR
30h 40m2 stops
£1,201United Airlines
Find Deal
Thu, 19 Jun - Mon, 23 Jun
Virgin Atlantic Logo
17:25 - 01:32LHR-ANC
17h 07m1 stop
Virgin Atlantic Logo
13:50 - 14:15ANC-LHR
15h 25m1 stop
£1,377Virgin Atlantic
Find Deal
Mon, 25 Aug - Mon, 1 Sep

Virgin Atlantic flights from London Heathrow Airport to Alaska

Our best Virgin Atlantic deals on London Heathrow Airport to Alaska flight tickets
Virgin Atlantic
21 Apr
LHR13:25London Heathrow
19h 51m
1 stop
ANC00:16Anchorage
28 Apr
ANC14:00Anchorage
15h 15m
1 stop
LHR14:15London Heathrow
Virgin Atlantic
25 Aug
LHR17:25London Heathrow
17h 07m
1 stop
ANC01:32Anchorage
1 Sept
ANC13:50Anchorage
15h 25m
1 stop
LHR14:15London Heathrow
Virgin Atlantic
9 Apr
LHR09:55London Heathrow
23h 24m
2 stops
FAI00:19Fairbanks
15 Apr
FAI01:40Fairbanks
24h 40m
1 stop
LHR11:20London Heathrow

Delta flights from London Heathrow Airport to Alaska

Our best Delta deals on London Heathrow Airport to Alaska flight tickets
Delta
21 Apr
LHR13:25London Heathrow
15h 57m
1 stop
ANC20:22Anchorage
27 Apr
ANC01:26Anchorage
22h 29m
2 stops
LHR08:55London Heathrow
Delta
21 Apr
LHR17:25London Heathrow
15h 51m
1 stop
ANC00:16Anchorage
27 Apr
ANC01:26Anchorage
22h 24m
2 stops
LHR08:50London Heathrow
Delta
27 Apr
LHR13:25London Heathrow
15h 57m
1 stop
ANC20:22Anchorage
27 May
ANC00:55Anchorage
22h 55m
2 stops
LHR08:50London Heathrow

See travel insights to Alaska from

How to get the cheapest flight ticket from London Heathrow Airport to Alaska

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Alaska?

The cheapest month to fly to Alaska from London Heathrow Airport is in February. Flight prices, which tend to average around £785, are often lower during this time because this is during the off-season. If you’re not able to fly to Alaska in February, then May is your next best option. Flight prices from London Heathrow Airport to Alaska during May average around £894.

What is the cheapest day to depart on your flight to Alaska?

Our data shows that Thursday is the least expensive day to fly to Alaska. Tickets to fly out on this day can be as low as £843. On the other hand, Sunday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,126.

What is the cheapest time of day to depart on your flight to Alaska?

At midday is the cheapest time of day to fly from London Heathrow Airport to Alaska when you can find flight prices for as low as £789. Flying to Alaska at midday is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Alaska, so prices are often more expensive at around £1,082 per ticket.

How far in advance should I book a flight to Alaska?

You are more likely to see cheaper flights to Alaska from London Heathrow Airport when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around £1,128 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from London Heathrow Airport for as low as £776 on momondo.

Cheap London Heathrow Airport to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Alaska

Best price found

£386

Fastest flight time

12h 20m

Direct flights

None

Airports in Alaska

2 airports
The best one-way flight to Alaska from London Heathrow Airport in the past 72 hours is £386. The best return flight deal from London Heathrow Airport to Alaska found on momondo in the last 72 hours is £689.
The fastest flight from London Heathrow Airport to Alaska takes 12h 20m
There are no direct flights from London Heathrow Airport to Alaska. Popular non-direct routes for this connection are London Heathrow Airport - Anchorage Airport and London Heathrow Airport - Fairbanks Airport.
There are 2 airports near Alaska: Anchorage (ANC), Fairbanks (FAI)

  • When did momondo last update prices for flights from London Heathrow Airport to Alaska?

    Prices for flights from London Heathrow Airport to Alaska are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Alaska?

  • How old do you have to be to fly from London Heathrow Airport to Alaska?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Alaska.

  • What documentation or ID do you need to fly to Alaska?

    The travel and health documents you'll need for your trip to Alaska may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alaska. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from London Heathrow Airport to Alaska

Compare and see reviews for airlines that fly from London Heathrow Airport to Alaska with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £645Free CancellationRating
7.0
476 reviews
Search Icelandair flights
British AirwaysPriceFrom £727Free CancellationRating
6.6
6,718 reviews
Search British Airways flights
LufthansaPriceFrom £766Free CancellationRating
6.7
6,964 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £1,050Free CancellationRating
7.4
637 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom £1,140Free CancellationRating
7.4
8,619 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Alaska?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Alaska . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Alaska with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Alaska from London with this policy.

How can momondo help me find flights from London to Alaska?

momondo provides multiple filters to help you find the best flight to Alaska from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Alaska right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Alaska from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Popular flights according to clicks in the last 7 days on momondo