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Cheap flights from London to Anchorage from £509

LON — ANC
9 Dec — 16 Dec1
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

Tue 1/1220:35 -
2 stops47h 36m
Mon 7/1202:26 -
2 stops23h 24m
Deal found 6/11£778
Thu 26/1112:15 -
2 stops22h 34m
Tue 8/1202:26 -
2 stops32h 04m
Deal found 4/11£784
Mon 23/1112:15 -
2 stops38h 19m
Mon 7/1202:26 -
2 stops32h 04m
Deal found 8/11£800
Thu 10/1214:45 -
1 stop16h 32m
Thu 24/1209:12 -
1 stop18h 08m
Deal found 6/11£806
Mon 23/1112:15 -
2 stops21h 34m
Thu 26/1102:52 -
2 stops31h 38m
Deal found 7/11£817
Sun 27/1211:20 -
2 stops21h 18m
Tue 5/109:15 -
2 stops36h 50m
Deal found 7/11£865
Thu 10/1212:15 -
2 stops21h 36m
Thu 24/1213:00 -
2 stops36h 50m
Deal found 6/11£868
Sat 21/1112:15 -
2 stops31h 48m
Mon 7/1217:18 -
2 stops41h 12m
Deal found 7/11£869
Sun 13/1212:20 -
1 stop17h 31m
Sat 26/1202:50 -
1 stop22h 50m
Deal found 5/11£888
Sat 21/1120:35 -
2 stops37h 14m
Fri 4/1201:37 -
2 stops24h 13m
Deal found 6/11£933
Thu 10/1210:25 -
2 stops19h 26m
Thu 24/1211:11 -
2 stops23h 14m
Deal found 6/11£1,014
Sat 21/1120:15 -
2 stops37h 40m
Sat 5/1217:18 -
2 stops36h 42m
Deal found 6/11£1,029

Find flight deals from London to Anchorage

Round-trip from

£685

One-way from

£509

Popular in

December

Cheapest in

May
8/4-16/4
  • 8/4-16/4
  • 4 total stops
  • 41h 24m total
  • London to Anchorage
Search Deals
4/3-31/12
  • 4/3-31/12
  • 3 total stops
  • 37h 29m total
  • London to Anchorage
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
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

Thu 4/3

16:10-20:39

3 stops37h 29m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£509

LondonAnchorage

LHR London Heathrow - ANC Anchorage

LHRANC

London Heathrow

Thu 4/3

11:05-23:59

3 stops45h 54m

Anchorage

Wed 31/12

00:00-11:00

Nonstop0h 00m

£518

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Thu 8/4

10:00-21:39

2 stops20h 39m

Anchorage

Fri 16/4

09:00-14:45

2 stops20h 45m

£685

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

£713

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Thu 14/1

10:25-22:27

2 stops21h 02m

Anchorage

Sun 17/1

06:00-15:00

2 stops24h 00m

£725

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Thu 8/4

10:00-20:39

2 stops19h 39m

Anchorage

Thu 15/4

08:00-14:45

2 stops21h 45m

£735

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Thu 4/2

10:25-22:27

2 stops21h 02m

Anchorage

Sun 14/2

05:00-19:25

2 stops29h 25m

£762

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Sun 2/5

15:40-02:11

2 stops19h 31m

Anchorage

Sun 9/5

13:20-14:40

2 stops16h 20m

£764

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Sun 25/4

10:00-21:39

2 stops20h 39m

Anchorage

Fri 30/4

10:14-14:45

2 stops19h 31m

£778

LondonAnchorage

LGW London Gatwick - ANC Anchorage

LGWANC

London Gatwick

Fri 9/4

15:40-10:43

2 stops28h 03m

Anchorage

Fri 16/4

13:20-14:40

2 stops16h 20m

£844

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 27 resultsSorted by cheapest first
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2
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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 £764). Flying from London to Anchorage in December is currently the most expensive (average of £1,258). 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.

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

Seattle (SEA) – chosen by Cheapflights users on 72% 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 £989.

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,Icelandair, andCondor 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
13,159 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

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
13,159 reviews
Alaska Airlines
7.9
Good
13,159 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

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.
Icelandair
6.9
Okay
767 reviews
Alaska Airlines
7.9
Good
13,159 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

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.
Condor
6.7
Okay
626 reviews
Alaska Airlines
7.9
Good
13,159 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

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.
British Airways
6.7
Okay
8,287 reviews
Alaska Airlines
7.9
Good
13,159 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

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?

    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 2 different airlines.

  • How long is the flight from London to Anchorage?

    Icelandair and Alaska Airlines can get you from London to Anchorage in just under 15h 59m. Your travel time can differ by up to 3h 32m. 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 Condor. Our recent data shows that you can find tickets from as low as £624 on this airline. An additional option worth looking into is Alaska Airlines, starting at £842. Condor is 36% 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 £764). Flying from London to Anchorage in December is currently the most expensive (average of £1,258). 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 2 airlines flying from London to Anchorage

AirlineCheapestAverageFlexibilityOn-time
CondorCheapest£624Average£1,040FlexibilityNo cancel feeOn-time76%
Search Condor flights
Alaska AirlinesCheapest£842Average£1,088FlexibilityNo 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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