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Cheap flights from London Heathrow Airport to Anchorage from £530

LHR — ANC
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Anchorage

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Anchorage

Thu 26/1112:20 -
1 stop17h 37m
Tue 8/1202:56 -
1 stop22h 44m
Deal found 16/10£763
Thu 3/1212:20 -
1 stop21h 31m
Thu 10/1206:00 -
1 stop19h 40m
Deal found 19/10£766
Fri 20/1114:45 -
1 stop17h 57m
Fri 27/1106:00 -
1 stop21h 20m
Deal found 15/10£787
Thu 19/1112:15 -
2 stops18h 30m
Thu 26/1107:35 -
2 stops26h 55m
Deal found 19/10£789
Thu 24/1212:15 -
2 stops18h 23m
Fri 8/109:00 -
2 stops16h 50m
Deal found 18/10£799
Wed 2/1220:35 -
2 stops37h 16m
Tue 8/1202:56 -
2 stops31h 34m
Deal found 18/10£811
Mon 23/1120:35 -
2 stops34h 24m
Sun 29/1106:00 -
2 stops19h 50m
Deal found 15/10£815
Sat 21/1112:15 -
2 stops20h 27m
Sat 5/1208:05 -
2 stops26h 25m
Deal found 18/10£819
Fri 20/1112:20 -
1 stop17h 37m
Thu 26/1101:47 -
2 stops19h 38m
Deal found 15/10£839

Find flight deals from Heathrow to Anchorage

Round-trip from

£751

One-way from

£530

Popular in

July

Cheapest in

January

Average price

£955
26/1-28/1
  • 26/1-28/1
  • 4 total stops
  • 52h 09m total
  • London to Anchorage
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19/11-31/12
  • 19/11-31/12
  • 2 total stops
  • 23h 20m total
  • London to Anchorage
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£190 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Anchorage that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 19/11

14:50-13:31

3 stops31h 41m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£537

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Fri 30/10

07:40-22:56

2 stops23h 16m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£556
Fastest return journey

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sat 13/2

14:45-00:10

1 stop18h 25m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£687

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sat 13/3

14:45-09:43

1 stop27h 58m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£709

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Fri 30/10

06:00-01:39

3 stops27h 39m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£741

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 26/11

12:15-01:49

2 stops22h 34m

Anchorage

Tue 8/12

02:26-19:30

2 stops32h 04m

£773

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 24/12

14:45-21:38

1 stop15h 53m

Anchorage

Thu 7/1

02:58-12:20

1 stop24h 22m

£930

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sat 21/11

14:45-05:10

2 stops23h 25m

Anchorage

Sat 5/12

08:05-12:20

1 stop19h 15m

£938

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sat 14/11

14:45-21:45

1 stop16h 00m

Anchorage

Tue 24/11

09:19-12:20

1 stop18h 01m

£965

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Fri 12/3

14:45-22:40

1 stop16h 55m

Anchorage

Tue 23/3

12:40-12:20

1 stop15h 40m

£985

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Anchorage

Have a flexible travel schedule? Discover the best time to fly to Anchorage from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Anchorage

How much does it cost for a return flight from London Heathrow Airport to Anchorage?

Airfare is below average for this route at the moment.

London Heathrow Airport to Anchorage flights typically cost between £842 and £1,101 in January.
The cheapest return price found within the last 5 days was £751 on Multiple Airlines (26 Jan–28 Jan).

Reviews of airlines servicing Anchorage

Read through reviews of airlines operating flights from London Heathrow Airport to Anchorage, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
13,096 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.0

Boarding

8.1

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
13,096 reviews
Alaska Airlines
7.9
Good
13,096 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.0

Boarding

8.1

Entertainment

7.0

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

  • What airport do you fly into for flights to Anchorage from London Heathrow?

    Most people fly into Anchorage (ANC) if they book a flight to Anchorage from London Heathrow. On average, Anchorage has 0 inbound flights from London Heathrow per day from 1 airline. Anchorage is conveniently located just 4.4 mi from Anchorage’s city center.

  • How long is the flight from London Heathrow Airport to Anchorage?

    Airlines like Alaska Airlines fly from London Heathrow Airport to Anchorage in about 15h 53m. The time it takes to get you to your destination can typically vary by up to . There are 4471 mi between London Heathrow Airport and Anchorage.

  • What is the cheapest airline to fly from London Heathrow Airport to Anchorage round-trip?

    Our cheapest airline available from London Heathrow Airport to Anchorage is Alaska Airlines. Our recent data shows that you can find tickets from as low as £837 on this airline. You may be able to fly from London Heathrow Airport to Anchorage for 25% less than the average price by searching for this airline.

  • Can I find deals for flights from Heathrow to Anchorage that include hotel bookings?

    Yes. In addition to deals on Heathrow to Anchorage flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Anchorage?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Anchorage.

  • Can I find deals for business class flights from Heathrow to Anchorage?

    Yes. Cheapflights offers flight deals from Heathrow to Anchorage by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Heathrow to Anchorage

Gatwick to Anchorage flights
London City to Anchorage flights
Heathrow to Fairbanks flights
Gatwick to Fairbanks flights
London City to Fairbanks flights

Top airline flying from Heathrow to Anchorage

AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest£837Average£1,095FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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