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Cheap flights from Alaska to London Heathrow Airport from £419

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to London Heathrow Airport departing on 28/4. 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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Find the cheapest flights from Alaska to London

Cheap return flights

These are some of the best return flight deals from Alaska to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Alaska to London.

Cheap last-minute flights

Planning a quick getaway from Alaska to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Alaska to London

Find recent return train or bus tickets from Alaska to London.

All return flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
23:53 - 05:55ANC-LHR
22h 02m2 stops
06:30 - 19:21LHR-ANC
21h 51m2 stops
£618United Airlines
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Tue, 18 Mar - Tue, 8 Apr
23:53 - 09:40ANC-LHR
25h 47m1 stop
06:30 - 19:21LHR-ANC
21h 51m2 stops
£626United Airlines
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Tue, 18 Mar - Tue, 8 Apr
13:46 - 12:40ANC-LHR
14h 54m1 stop
06:15 - 23:59LHR-ANC
26h 44m2 stops
£662Delta
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Wed, 19 Mar - Wed, 9 Apr
21:20 - 07:05ANC-LHR
25h 45m2 stops
06:30 - 18:59LHR-ANC
21h 29m2 stops
£664Delta
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Sat, 15 Mar - Tue, 8 Apr
05:55 - 12:40ANC-LHR
22h 45m1 stop
17:00 - 23:59LHR-ANC
15h 59m1 stop
£670KLM
Find Deal
Wed, 19 Mar - Wed, 9 Apr
01:05 - 12:40ANC-LHR
27h 35m1 stop
17:00 - 23:59LHR-ANC
15h 59m1 stop
Tue, 18 Mar - Tue, 8 Apr
01:05 - 10:45ANC-LHR
25h 40m2 stops
09:55 - 23:59LHR-ANC
23h 04m2 stops
£681KLM
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Mon, 17 Mar - Tue, 8 Apr
00:40 - 13:30ANC-LHR
27h 50m1 stop
12:10 - 19:33LHR-ANC
16h 23m1 stop
Tue, 15 Apr - Wed, 23 Apr
20:30 - 09:40ANC-LHR
29h 10m1 stop
08:20 - 19:22LHR-ANC
19h 02m1 stop
£745British Airways
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Mon, 10 Mar - Tue, 18 Mar
06:00 - 13:40FAI-LHR
22h 40m1 stop
16:30 - 01:50LHR-FAI
18h 20m1 stop
£907British Airways
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Thu, 24 Apr - Wed, 7 May
06:00 - 13:30ANC-LHR
22h 30m1 stop
£419KLM
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Mon, 28 Apr
01:36 - 07:05FAI-LHR
20h 29m2 stops
£421Air France
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Tue, 4 Feb
20:30 - 06:30ANC-LHR
25h 00m3 stops
£425Air Canada
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Mon, 28 Apr
00:45 - 12:05ANC-LHR
26h 20m3 stops
Sun, 8 Jun
00:40 - 13:30ANC-LHR
27h 50m1 stop
£442KLM
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Sun, 27 Apr
00:45 - 12:05ANC-LHR
26h 20m3 stops
Sun, 8 Jun
12:05 - 12:15FAI-LHR
15h 10m1 stop
£511British Airways
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Wed, 5 Feb
07:05 - 12:05JNU-LHR
44h 00m2 stops
£533WestJet
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Mon, 9 Jun
00:40 - 12:05ANC-LHR
26h 25m2 stops
£568WestJet
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Sun, 8 Jun
21:50 - 07:20ANC-LHR
24h 30m1 stop
£757British Airways
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Mon, 9 Jun
01:15 - 10:45ANC-LHR
24h 30m2 stops
08:40 - 19:35LHR-ANC
19h 55m2 stops
£984KLM
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Wed, 15 Jan - Thu, 23 Jan
01:15 - 10:45ANC-LHR
24h 30m2 stops
09:10 - 19:35LHR-ANC
19h 25m1 stop
£995KLM
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Wed, 15 Jan - Thu, 23 Jan
02:28 - 12:15ANC-LHR
24h 47m1 stop
11:15 - 00:33LHR-ANC
22h 18m1 stop
£1,315
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Wed, 15 Jan - Thu, 23 Jan
05:55 - 12:40ANC-LHR
21h 45m1 stop
20:25 - 00:14LHR-ANC
36h 49m2 stops
£1,347KLM
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Wed, 15 Jan - Sun, 19 Jan
01:15 - 07:05ANC-LHR
20h 50m2 stops
06:30 - 20:34LHR-ANC
23h 04m2 stops
£1,350Delta
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Tue, 14 Jan - Sun, 19 Jan
05:55 - 11:10ANC-LHR
20h 15m1 stop
13:05 - 20:34LHR-ANC
16h 29m1 stop
£1,357Delta
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Wed, 15 Jan - Sun, 19 Jan
01:15 - 07:55ANC-LHR
21h 40m2 stops
13:05 - 20:34LHR-ANC
16h 29m1 stop
£1,361Delta
Find Deal
Tue, 14 Jan - Sun, 19 Jan
02:59 - 12:15ANC-LHR
24h 16m1 stop
11:15 - 00:33LHR-ANC
22h 18m1 stop
£1,520
Find Deal
Tue, 14 Jan - Sun, 19 Jan

Lufthansa flights from Alaska to London Heathrow Airport

Our best Lufthansa deals on Alaska to London Heathrow Airport flight tickets
Lufthansa
2 Jul
ANC15:05Anchorage
14h 35m
1 stop
LHR14:40London Heathrow
12 Jul
LHR09:30London Heathrow
12h 20m
1 stop
ANC12:50Anchorage
Lufthansa
2 Jul
ANC15:05Anchorage
17h 35m
1 stop
LHR17:40London Heathrow
12 Jul
LHR06:55London Heathrow
14h 55m
2 stops
ANC12:50Anchorage

Delta flights from Alaska to London Heathrow Airport

Our best Delta deals on Alaska to London Heathrow Airport flight tickets
Delta
19 Mar
ANC13:46Anchorage
14h 54m
1 stop
LHR12:40London Heathrow
9 Apr
LHR06:15London Heathrow
26h 44m
2 stops
ANC23:59Anchorage
Delta
15 Mar
ANC21:20Anchorage
25h 45m
2 stops
LHR07:05London Heathrow
8 Apr
LHR06:30London Heathrow
21h 29m
2 stops
ANC18:59Anchorage
Delta
2 Feb
ANC01:20Anchorage
24h 50m
1 stop
LHR11:10London Heathrow
18 Feb
LHR06:30London Heathrow
23h 04m
2 stops
ANC20:34Anchorage

See travel insights to London from

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

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 London Heathrow Airport?

In general, January is the cheapest month to fly from Alaska to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £632. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Alaska averaging around £686.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Alaska to London Heathrow Airport in the afternoon for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £1,134 on average. Flights to London Heathrow Airport from Alaska at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Alaska to London Heathrow Airport flight deals and tips

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

Best price found

£419

Fastest flight time

13h 01m

Direct flights

None
The best one-way flight to London Heathrow Airport from Alaska in the past 72 hours is £419. The best return flight deal from Alaska to London Heathrow Airport found on momondo in the last 72 hours is £618.
The fastest flight from Alaska to London Heathrow Airport takes 13h 01m
There are no direct flights from Alaska to London Heathrow Airport. Popular non-direct routes for this connection are Fairbanks Airport - London Heathrow Airport, Anchorage Airport - London Heathrow Airport and Juneau Intl Airport - London Heathrow Airport.

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

    Prices for flights from Alaska to London Heathrow Airport refresh daily.

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

    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 Alaska to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Alaska.

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

Yes. momondo allows you to filter the results for Alaska to London flights to just show those with flexible booking policies.

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

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

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Alaska and alert you when they change.


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