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 2021: compare Heathrow to Alaska flight prices with the expected peak season, weather and rainfall in Alaska.
How far in advance should I book a flight from Heathrow to Alaska?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 53 days in advance, which can save you up to 45% on flights from Heathrow to Alaska compared to booking the week you need them. Waiting 53 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £901. For sooner than that we have options available in the next 3 days from £1,242.

What is the cheapest month to fly from Heathrow to Alaska?

Our data shows that September tends to be the cheapest month to fly to Alaska from Heathrow. Users have commonly found prices around £904 for the month, but tickets can be as low as £598. Due to multiple factors, prepare for potentially higher prices in December.

Cheap flights from Heathrow to Alaska in June, July 2021

The best prices found for LHR to Alaska flights in June, July
28 Jun - 4 Jul
£835pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
3 Jul - 28 Jul
£938pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
28 Jun - 4 Jul
£960pp
LHR
London Heathrow
Multiple airlines
     
3 STOPS
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

Heathrow to Alaska 2021 flight deals

Cheap flights to Alaska from Heathrow found for this year
22 Oct - 31 Oct
£644pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
FAI
Fairbanks
FAI
Fairbanks
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
6 Sep - 13 Sep
£695pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
13 Sep - 29 Sep
£747pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
ANC
Anchorage
ANC
Anchorage
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

Last-minute flights from Heathrow to Alaska

Late deals on return flights to Alaska from Heathrow, departing today and this week
22 Jun - 6 Jul
£3,603pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
FAI
Fairbanks
FAI
Fairbanks
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
22 Jun - 7 Jul
£3,619pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
FAI
Fairbanks
FAI
Fairbanks
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
22 Jun - 6 Jul
£3,827pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
FAI
Fairbanks
FAI
Fairbanks
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

One-way flights to Alaska from Heathrow

The cheapest one-way flights from Heathrow to Alaska
04:30 - 19:55
Multiple Airlines
2 stops
24h 25m
LHR - ANC
Multiple Airlines
£973
Condor
05:30 - 19:40
Multiple Airlines
2 stops
23h 10m
LHR - FAI
Multiple Airlines
£1,058
Condor
02:30 - 16:40
Multiple Airlines
2 stops
23h 10m
LHR - FAI
Multiple Airlines
£1,065
Condor

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

Are flight prices decreasing from Heathrow to Alaska due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Alaska for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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. United Airlines, Air Canada, and Virgin Atlantic are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Heathrow to Alaska for under £710 on Cheapflights?

Yes, there are multiple flights from Heathrow to Alaska for under £710. The cheapest flight booked recently is on Multiple Airlines for just £644, but on average you can expect to pay £881.

Are there direct flights from Heathrow to Alaska for under £639 on Cheapflights?

There are no direct flights from Heathrow to Alaska, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Heathrow to Alaska for under £3,619?

There are currently 17+ open flights from Heathrow to Alaska within the next 7 days for less than £3,619.

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

The most popular airlines flying from Heathrow to Alaska are Air Canada, British Airways and Delta. Something to consider prior to booking your flight.

What are the cheapest flights from Heathrow to Alaska?

Looking for the cheapest flight from Heathrow to Alaska? While on average our users pay £1,154, our data indicates the cheapest price to be £367. The most popular route (London Heathrow - Anchorage), is priced around £695.

How long does is the flight from Heathrow to Alaska?

For as low as £1,002, Delta can have you in Alaska from Heathrow in 16h 33m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Heathrow to Alaska return?

Our cheapest airline available from Heathrow to Alaska is Icelandair. Our recent data shows that you can find tickets from as low as £878 on this airline. Additional options worth looking into are Virgin Atlantic and Delta, starting at £927 and £1,002 round-trip.

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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 6 airlines flying from 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
United Airlines
£744 £1,105 No cancel fee 69%
Search United Airlines flights
Virgin Atlantic
£907 £1,211 No cancel fee 72%
Search Virgin Atlantic flights
Icelandair
£953 £1,321 No cancel fee 76%
Search Icelandair flights
Delta
£1,063 £1,337 No cancel fee N/A
Search Delta flights
Air Canada
£936 £1,418 No cancel fee 67%
Search Air Canada flights
British Airways
£1,027 £1,510 No cancel fee 70%
Search British Airways flights
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