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Cheap flights from London Heathrow Airport to Anchorage from £498

LHR — ANC
2 Oct — 9 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

Fri 9/1010:20 -
2 stops47h 15m
Sun 11/1006:30 -
2 stops30h 10m
Deal found 30/8£584
Thu 1/1019:30 -
2 stops33h 45m
Sun 11/1006:30 -
2 stops30h 10m
Deal found 31/8£590
Fri 2/1006:40 -
3 stops26h 47m
Sat 10/1001:40 -
3 stops29h 20m
Deal found 28/8£593
Tue 22/906:40 -
3 stops26h 47m
Fri 25/906:12 -
3 stops27h 18m
Deal found 28/8£598
Mon 12/1011:40 -
1 stop19h 08m
Mon 19/1010:22 -
1 stop15h 58m
Deal found 28/8£745

Find flight deals from Heathrow to Anchorage

Round-trip from

£584

One-way from

£498

Popular in

July

Cheapest in

January

Average price

£796
Scandinavian Airlines
  • Scandinavian Airlines
  • 9/10-11/10
  • 4 total stops
  • 77h 25m total
  • London to Anchorage
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4/11
  • 4/11
  • 3 total stops
  • 37h 10m total
  • London to Anchorage
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£173 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

Fri 2/10

06:40-00:27

3 stops26h 47m

Anchorage

Sat 10/10

01:40-16:00

3 stops29h 20m

£593

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Tue 22/9

06:40-00:27

3 stops26h 47m

Anchorage

Fri 25/9

08:00-16:00

2 stops23h 00m

£621
Fastest return journey

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 1/10

11:45-21:39

2 stops18h 54m

Anchorage

Sun 11/10

10:22-11:20

1 stop15h 58m

£774

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Fri 2/10

17:00-09:24

2 stops25h 24m

Anchorage

Sun 11/10

14:39-15:05

1 stop15h 26m

£880

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 24/9

17:00-11:15

1 stop27h 15m

Anchorage

Sat 10/10

06:02-15:05

1 stop24h 03m

£901

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Mon 12/10

21:25-00:48

2 stops36h 23m

Anchorage

Mon 19/10

09:07-11:55

2 stops17h 48m

£916

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Fri 18/9

17:00-00:47

1 stop16h 47m

Anchorage

Wed 30/9

09:07-15:05

1 stop20h 58m

£1,040

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Mon 12/10

17:00-23:39

1 stop15h 39m

Anchorage

Mon 19/10

09:07-15:05

1 stop20h 58m

£1,059
Cheapest one-way

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Wed 30/9

21:25-22:45

2 stops34h 20m

£559

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Tue 15/9

19:50-10:04

3 stops47h 14m

£568

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 18 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 £679 and £1,078 in October.
The cheapest return price found within the last 5 days was £584 on Scandinavian Airlines (9 Oct–11 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
12,868 reviews
Check prices

Overall

7.9

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.0

Entertainment

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
12,868 reviews
Alaska Airlines
7.9
Good
12,868 reviews
Check prices

Overall

7.9

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.0

Entertainment

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
1,972 reviews
Alaska Airlines
7.9
Good
12,868 reviews
Check prices

Overall

7.9

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.0

Entertainment

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
738 reviews
Alaska Airlines
7.9
Good
12,868 reviews
Check prices

Overall

7.9

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.0

Entertainment

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 fly from London Heathrow Airport to Anchorage in about 26h 47m. 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 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 £582 on this airline. Additional options worth looking into are Icelandair and Alaska Airlines, starting at £626 and £824 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
London City to Anchorage flights
Gatwick to Anchorage flights
Gatwick to Fairbanks flights
London City to Fairbanks flights

Top 3 airlines flying from Heathrow to Anchorage

AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£582Average£691FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£626Average£847FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Alaska AirlinesCheapest£824Average£1,078FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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