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Cheap flights from London Heathrow Airport to Anchorage from £487

LHR — ANC
7 Oct — 14 Oct1
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 1/1018:40 -
2 stops34h 35m
Mon 5/1001:40 -
2 stops31h 00m
Deal found 4/9£578
Thu 1/1019:30 -
2 stops33h 45m
Sat 10/1001:40 -
2 stops35h 00m
Deal found 6/9£598
Tue 22/906:40 -
3 stops26h 47m
Fri 25/906:12 -
2 stops24h 48m
Deal found 2/9£621
Tue 6/1011:45 -
2 stops19h 03m
Tue 13/1007:05 -
1 stop19h 15m
Deal found 6/9£658
Thu 1/1011:45 -
2 stops18h 54m
Sun 11/1009:07 -
1 stop17h 13m
Deal found 5/9£672
Sun 4/1011:40 -
1 stop19h 08m
Sun 11/1006:02 -
1 stop20h 18m
Deal found 4/9£688
Sat 3/1017:00 -
2 stops40h 27m
Fri 9/1001:40 -
2 stops46h 40m
Deal found 3/9£718
Thu 22/1017:45 -
1 stop16h 03m
Thu 29/1010:22 -
1 stop16h 18m
Deal found 7/9£723

Find flight deals from Heathrow to Anchorage

Round-trip from

£578

One-way from

£487

Popular in

July

Cheapest in

January

Average price

£797
Scandinavian Airlines
  • Scandinavian Airlines
  • 1/10-6/10
  • 4 total stops
  • 59h 55m total
  • London to Anchorage
Search Deals
10/1-31/12
  • 10/1-31/12
  • 2 total stops
  • 48h 41m total
  • London to Anchorage
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£174 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Mon 19/10

13:55-11:21

3 stops30h 26m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£544

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sun 25/10

14:50-22:48

3 stops39h 58m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£544
Fastest return journey

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sun 10/1

14:45-22:22

1 stop16h 37m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£587

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sat 26/12

09:50-12:11

3 stops35h 21m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£635

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Tue 22/9

06:40-00:27

3 stops26h 47m

Anchorage

Fri 25/9

08:00-18:30

3 stops25h 30m

£657

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sat 13/2

14:45-02:11

1 stop20h 26m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£684

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sat 2/1

20:35-13:29

2 stops49h 54m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£814

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 1/10

11:40-18:38

1 stop15h 58m

Anchorage

Tue 6/10

08:05-11:20

1 stop18h 15m

£820

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sat 23/1

14:45-06:25

2 stops24h 40m

Anchorage

Sat 30/1

09:00-12:20

1 stop18h 20m

£822

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 22/10

17:00-23:39

1 stop15h 39m

Anchorage

Thu 29/10

12:24-12:20

1 stop15h 56m

£842

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 16 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 £680 and £1,079 in October.
The cheapest return price found within the last 5 days was £578 on Scandinavian Airlines (1 Oct–6 Oct).

Reviews of airlines servicing Anchorage

Read through reviews of airlines operating flights from London Heathrow Airport to Anchorage, such as Alaska Airlines,Scandinavian Airlines, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,889 reviews
Check prices

Overall

7.9

Comfort

7.8

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.0

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
12,889 reviews
Alaska Airlines
7.9
Good
12,889 reviews
Check prices

Overall

7.9

Comfort

7.8

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.0

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.
Scandinavian Airlines
7.4
Good
1,981 reviews
Alaska Airlines
7.9
Good
12,889 reviews
Check prices

Overall

7.9

Comfort

7.8

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.0

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.
Icelandair
6.9
Okay
741 reviews
Alaska Airlines
7.9
Good
12,889 reviews
Check prices

Overall

7.9

Comfort

7.8

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.0

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 3 airlines. 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 Scandinavian Airlines and Alaska Airlines fly from London Heathrow Airport to Anchorage in about 24h 40m. The time it takes to get you to your destination can typically vary by up to 2h 07m. There are 4471 mi between London Heathrow Airport and Anchorage. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Anchorage round-trip?

    Our cheapest airline available from London Heathrow Airport to Anchorage is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as £583 on this airline. Additional options worth looking into are Icelandair and Alaska Airlines, starting at £626 and £825 round-trip. You may be able to fly from London Heathrow Airport to Anchorage for 46% less than the average price by searching for these airlines.

  • 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

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

Top 3 airlines flying from Heathrow to Anchorage

AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£583Average£691FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£626Average£848FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Alaska AirlinesCheapest£825Average£1,079FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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