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Cheap flights from London to Anchorage from £487

LON — ANC
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Anchorage

Enter your travel dates to find the best prices.

Cheapest flights from London 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
Thu 1/1015:40 -
2 stops27h 21m
Mon 5/1001:59 -
2 stops27h 41m
Deal found 4/9£754
Tue 20/1015:40 -
2 stops40h 08m
Tue 3/1108:00 -
2 stops17h 55m
Deal found 2/9£803
Wed 21/1015:40 -
2 stops40h 08m
Tue 3/1108:00 -
2 stops17h 55m
Deal found 2/9£840
Tue 20/1015:40 -
2 stops40h 08m
Sun 1/1108:00 -
2 stops17h 55m
Deal found 2/9£871

Find flight deals from London to Anchorage

Round-trip from

£578

One-way from

£487

Popular in

December

Cheapest in

January

Average price

£1,020
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
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 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 to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Sun 10/1

12:35-17:30

3 stops37h 55m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£498

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Mon 19/10

12:40-20:51

3 stops41h 11m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£537

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

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Sun 20/9

14:00-19:38

2 stops38h 38m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£556

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Sun 7/2

12:05-01:46

3 stops46h 41m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£567

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Wed 7/10

14:00-14:45

2 stops33h 45m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£581
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

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Sun 27/12

11:55-23:42

2 stops20h 47m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£603

LondonAnchorage

LCY London City - ANC Anchorage

LCYANC

London City

Sun 10/1

18:05-13:20

3 stops52h 15m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£627

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from London to Anchorage

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

Cheapflights Insights

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

What is the cheapest month to book a flight from London to Anchorage?

Currently, January is the cheapest month in which you can book a flight from London to Anchorage (average of £720). Flying from London to Anchorage in December is currently the most expensive (average of £1,185). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Airfare is below average for this route at the moment.
London to Anchorage flights typically cost between £687 and £1,229 in October.
The cheapest return price found within the last 5 days was £578 on Scandinavian Airlines (1 Oct–6 Oct).

What’s the top stopover airport for flights from London to Anchorage?

Seattle (SEA) – chosen by Cheapflights users on 74% of one-stop itineraries from London to Anchorage on Cheapflights.

What’s the cheapest stopover airport for flights from London to Anchorage?

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of £895.

What’s the fastest stopover option from London to Anchorage?

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for one-stop routes: 13h 32m.

Which airport typically offers the quickest stopover for flights from London to Anchorage?

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 13m.

Reviews of airlines servicing Anchorage

Check out reviews from past customers who have flown with Alaska Airlines,Virgin Atlantic, andIcelandair from London to Anchorage to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,887 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Food

7.0

Crew

8.5

Overall

7.9

Boarding

8.1

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
12,887 reviews
Alaska Airlines
7.9
Good
12,887 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Food

7.0

Crew

8.5

Overall

7.9

Boarding

8.1

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.
Virgin Atlantic
7.4
Good
694 reviews
Alaska Airlines
7.9
Good
12,887 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Food

7.0

Crew

8.5

Overall

7.9

Boarding

8.1

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
12,887 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Food

7.0

Crew

8.5

Overall

7.9

Boarding

8.1

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.
British Airways
6.7
Okay
8,209 reviews
Alaska Airlines
7.9
Good
12,887 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Food

7.0

Crew

8.5

Overall

7.9

Boarding

8.1

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.
Condor
6.6
Okay
577 reviews
Alaska Airlines
7.9
Good
12,887 reviews
Check prices

Entertainment

7.0

Comfort

7.8

Food

7.0

Crew

8.5

Overall

7.9

Boarding

8.1

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?

    If you book a flight to Anchorage from London, you will be flying to Anchorage, which is the city’s only airport. Anchorage (ANC) is located 4.4 mi from the center of Anchorage. There are 0 flights from London to Anchorage per day from 4 different airlines.

  • How long is the flight from London to Anchorage?

    Scandinavian Airlines, Alaska Airlines, and Icelandair can get you from London to Anchorage in just under 24h 40m. Your travel time can differ by up to 15h 28m. London and Anchorage are separated by a distance of 4471 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from London 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 Condor and Icelandair, starting at £619 and £626 round-trip. Scandinavian Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from London to Anchorage?

    While some choose either London Gatwick - Anchorage or London City - Anchorage, London Heathrow - Anchorage is the most popular route from London to Anchorage.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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.

  • What is the cheapest month to book a flight from London to Anchorage?

    Currently, January is the cheapest month in which you can book a flight from London to Anchorage (average of £720). Flying from London to Anchorage in December is currently the most expensive (average of £1,185). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from London to Anchorage

AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£583Average£691FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
CondorCheapest£619Average£1,031FlexibilityNo cancel feeOn-time76%
Search Condor 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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Yes! Start tracking prices for London to Anchorage flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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