Cheap flights from Heathrow to Alaska

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How to find the cheapest flight from
Heathrow (LHR) to Alaska

All the information you need to plan the best LHR to ANC flight in 2022: compare Heathrow to Alaska flight prices with the expected peak season, weather and rainfall in Alaska.
What is the cheapest month to fly from London Heathrow Airport to Alaska?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Alaska. Flights to Alaska from London Heathrow Airport in September are about £1,026 on average during September, but can be found for as low as £678.

When is the cheapest time to fly from London Heathrow Airport to Alaska (LHR - AK)?

When flying from London Heathrow Airport to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from London Heathrow Airport to Alaska?

Travelers have found it’s best to book a flight 53 days in advance to save up to 45% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 53 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Alaska 1-2 weeks in advance for as low as £1,022, or £1,410 for flights within the next 24 hours.

Cheap flights from Heathrow to Alaska in May, June 2022

The best prices found for LHR to Alaska flights in May, June
18 Jun - 25 Jun
£782pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
 
1 STOP
LHR
London Heathrow
23 Jun - 30 Jun
£809pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
23 Jun - 30 Jun
£814pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
ANC
Anchorage
ANC
Anchorage
Lufthansa
 
1 STOP
LHR
London Heathrow

London Heathrow to Alaska 2022 flight deals

Cheap flights to Alaska from Heathrow found for this year
9 Aug - 25 Aug
£711pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
4 Oct - 17 Oct
£769pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
FAI
Fairbanks
FAI
Fairbanks
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
18 Jun - 25 Jun
£782pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
 
1 STOP
LHR
London Heathrow

Last-minute flights from Heathrow to Alaska

Late deals on return flights to Alaska from Heathrow, departing today and this week
25 May - 7 Jun
£1,142pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
27 May - 5 Jun
£1,152pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
 
1 STOP
LHR
London Heathrow
25 May - 6 Jun
£1,167pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

One-way flights to Alaska from London Heathrow

The cheapest one-way flights from Heathrow to Alaska
09:05 - 21:21
Icelandair
2 stops
21h 16m
LHR - ANC
Icelandair
£1,196
10:50 - 18:37
Lufthansa
1 stop
16h 47m
LHR - ANC
Lufthansa
£1,330
SnapTravelAir
09:05 - 19:38
Multiple Airlines
2 stops
19h 33m
LHR - ANC
Multiple Airlines
£1,391

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Alaska</span> flights.

Flight FAQs

From Heathrow to Alaska

Which airlines flying from London Heathrow to Alaska have flexible cancellations due to COVID-19?

Some of our airline partners flying from London Heathrow to Alaska have new flexible policies in place due to COVID-19. Virgin Atlantic, British Airways, and Icelandair are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Virgin Atlantic with this kind of flexibility.

Can I find flights from London Heathrow Airport to Alaska for under £800 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Alaska for under £800. The cheapest flight booked recently is on Multiple Airlines for just £711, but on average you can expect to pay £816.

Are there last-minute flights available from London Heathrow Airport to Alaska for under £1,200?

There are currently 20+ open flights from London Heathrow Airport to Alaska within the next 7 days for less than £1,200.

What are the most popular airlines that fly from London Heathrow Airport to Alaska?

Before booking your flight from London Heathrow Airport to Alaska check out the most popular airlines for this route: Air Canada, Alaska Airlines or Finnair.

What are the cheapest flights from London Heathrow Airport to Alaska?

The cheapest flight price from London Heathrow Airport to Alaska is £848. On average you can expect to pay £971. The most popular route, (London Heathrow - Anchorage), can usually be booked for £782.

COVID Restrictions

View COVID Travel Restrictions for Alaska (AK)

Do I need a COVID test to fly to Alaska from Heathrow?

Information is based on travel restrictions from London Heathrow to Alaska

Most visitors from London Heathrow need to provide a negative COVID-19 test result and/or quarantine to enter Alaska.

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Alaska.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Alaska.

Do I need a test to fly back to Heathrow from Alaska?

Returning to London Heathrow from Alaska

COVID-19 testing requirements
Visitors from Alaska are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.

Quarantine requirements
Visitors from Alaska are not required to quarantine after entering London Heathrow.

Hide COVID Travel Restrictions for Alaska (AK)

Destination points for flights from Heathrow to Alaska

Select to see more specific information for flights from Heathrow to all places in Alaska.

Destination information for Alaska

Things to know before you go - useful duration and weather info for your trip from Heathrow to Alaska.
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Airports servicing London

Airports servicing

Bethel (BET)
Buckland (BKC)
Barrow Wiley Post/W.Rogers (BRW)
Barter Island (BTI)
Bettles (BTT)
Cold Bay (CDB)

Top 3 airlines flying from London Heathrow to Alaska

The chart below displays the airlines Cheapflights users travelling from Heathrow to Alaska choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Icelandair
£784 £985 No cancel fee 76%
Search Icelandair flights
British Airways
£814 £1,298 No cancel fee 70%
Search British Airways flights
Virgin Atlantic
£1,079 £1,167 No cancel fee 72%
Search Virgin Atlantic flights
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