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Cheap flights from London Heathrow Airport to Anchorage from £553

LHR — ANC
24 Nov — 1 Dec1
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 20/1114:45 -
1 stop16h 14m
Fri 27/1118:47 -
1 stop32h 33m
Deal found 21/10£729
Sat 5/1214:45 -
1 stop17h 36m
Tue 8/1206:00 -
1 stop21h 20m
Deal found 21/10£735
Sat 5/1212:20 -
1 stop17h 58m
Tue 8/1216:18 -
2 stops18h 52m
Deal found 21/10£753
Sat 5/1212:15 -
2 stops18h 03m
Tue 8/1208:05 -
2 stops17h 45m
Deal found 21/10£767
Fri 4/1212:20 -
1 stop17h 31m
Thu 10/1201:41 -
2 stops20h 24m
Deal found 20/10£770
Thu 19/1112:15 -
2 stops18h 30m
Wed 25/1101:27 -
2 stops33h 03m
Deal found 20/10£783
Tue 8/1220:35 -
2 stops34h 42m
Mon 14/1201:37 -
2 stops24h 13m
Deal found 24/10£809
Fri 20/1120:35 -
2 stops37h 20m
Thu 26/1102:52 -
2 stops31h 38m
Deal found 21/10£829
Fri 11/1209:50 -
2 stops21h 27m
Fri 25/1210:12 -
1 stop15h 28m
Deal found 23/10£831
Wed 9/1212:15 -
2 stops19h 02m
Wed 23/1205:45 -
2 stops28h 45m
Deal found 21/10£847
Sat 21/1120:35 -
2 stops37h 14m
Sat 28/1107:35 -
2 stops26h 55m
Deal found 24/10£853

Find flight deals from Heathrow to Anchorage

Round-trip from

£729

One-way from

£553

Popular in

July

Cheapest in

January

Average price

£950
Alaska Airlines
  • Alaska Airlines
  • 20/11-27/11
  • 2 total stops
  • 48h 47m total
  • London to Anchorage
Search Deals
Lufthansa
  • Lufthansa
  • 30/10-31/12
  • 2 total stops
  • 23h 16m 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 (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

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

£737

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sat 21/11

20:35-00:49

2 stops37h 14m

Anchorage

Sat 28/11

07:35-19:30

2 stops26h 55m

£853

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Fri 20/11

12:15-00:49

2 stops21h 34m

Anchorage

Thu 26/11

02:52-19:30

2 stops31h 38m

£908

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 19/11

14:45-05:10

2 stops23h 25m

Anchorage

Thu 26/11

07:35-12:20

1 stop19h 45m

£953

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 12/11

14:45-23:44

1 stop17h 59m

Anchorage

Mon 16/11

09:03-12:20

1 stop18h 17m

£1,018

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Wed 28/10

11:20-00:48

2 stops45h 28m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£1,065

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Fri 4/12

14:45-22:17

1 stop16h 32m

Anchorage

Fri 11/12

11:07-12:20

2 stops16h 13m

£1,110

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Wed 16/12

12:15-00:47

2 stops21h 32m

Anchorage

Sat 2/1

00:29-10:50

2 stops25h 21m

£1,153

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sat 2/1

22:40-00:48

2 stops35h 08m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£1,333

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Sat 2/1

18:00-22:28

2 stops37h 28m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£1,465

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 £838 and £1,096 in November.
The cheapest return price found within the last 5 days was £729 on Alaska Airlines (20 Nov–27 Nov).

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
13,122 reviews
Check prices

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

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
13,122 reviews
Alaska Airlines
7.9
Good
13,122 reviews
Check prices

Overall

7.9

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

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 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 23h 25m. 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 £844 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£844Average£1,090FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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