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$549+ Cheap flights from Anchorage (ANC) to London (LON)

ANC — LON
Nov 24 — Dec 11
Tue 11/24
Tue 12/1
1 adult, Economy
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Cheap flight deals from Anchorage to London

Cheapest flights from Anchorage to London

Tue 12/810:05 pm -
1 stop24h 00m
Tue 12/156:30 am -
2 stops25h 58m
Deal found 10/20$936
Mon 12/76:05 am -
2 stops24h 40m
Mon 12/144:45 pm -
2 stops37h 08m
Deal found 10/23$953
Tue 12/86:00 am -
1 stop21h 20m
Tue 12/152:45 pm -
1 stop17h 36m
Deal found 10/20$966
Thu 12/310:05 pm -
1 stop24h 00m
Thu 12/106:30 am -
2 stops23h 23m
Deal found 10/20$986
Tue 12/16:05 am -
1 stop19h 35m
Sun 12/68:40 am -
2 stops21h 13m
Deal found 10/24$987
Tue 12/16:05 am -
2 stops22h 40m
Sun 12/66:30 am -
2 stops23h 23m
Deal found 10/24$991
Tue 12/16:05 am -
2 stops24h 40m
Sun 12/610:00 am -
2 stops22h 28m
Deal found 10/24$997
Mon 12/710:05 pm -
1 stop24h 00m
Mon 12/146:30 am -
2 stops25h 58m
Deal found 10/23$997
Sat 12/510:05 pm -
1 stop24h 00m
Sat 12/126:30 am -
2 stops25h 58m
Deal found 10/21$999
Wed 11/181:15 am -
2 stops23h 10m
Thu 11/266:30 am -
2 stops20h 26m
Deal found 10/22$1,001
Sun 12/66:05 am -
2 stops24h 40m
Sun 12/1310:00 am -
2 stops22h 28m
Deal found 10/21$1,006
Mon 12/76:05 am -
2 stops24h 40m
Mon 12/1410:00 am -
2 stops24h 45m
Deal found 10/23$1,007

Find flight deals from Anchorage to London

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$874
(KLM)

One-way from

$549
(KLM)

Popular in

June

Cheapest in

November

Average price

$952
Provider with most accurate pricing for Anchorage-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Anchorage-London (LON) flights.
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From Anchorage to London (LON)
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One-way flight from Anchorage to London (LON)
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Highest demand for flights based on searches. 16% potential increase in price ($213 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Tue 11/17

1:15 am-10:40 am

1 stop24h 25m

London Heathrow

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$549

AnchorageLondon

ANC Anchorage - LGW London Gatwick

ANCLGW

Anchorage

Wed 11/18

6:06 am-3:45 pm

2 stops24h 39m

London Gatwick

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$558

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Fri 10/30

7:02 am-12:20 pm

1 stop21h 18m

London Heathrow

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$599
Quickest round-trip

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Wed 11/18

1:15 am-6:20 am

2 stops20h 05m

London Heathrow

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$604

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Wed 11/18

1:48 am-12:50 pm

3 stops50h 02m

London Heathrow

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$622

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Fri 11/20

11:10 pm-12:50 pm

3 stops52h 40m

London Heathrow

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$657

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Fri 12/25

8:15 pm-8:15 am

1 stop27h 00m

London Heathrow

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$693

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Fri 12/25

1:00 pm-12:50 pm

3 stops38h 50m

London Heathrow

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$704

AnchorageLondon

ANC Anchorage - LGW London Gatwick

ANCLGW

Anchorage

Fri 12/25

6:07 am-3:45 pm

2 stops24h 38m

London Gatwick

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$708

AnchorageLondon

ANC Anchorage - LHR London Heathrow

ANCLHR

Anchorage

Fri 12/25

6:07 am-4:35 pm

2 stops25h 28m

London Heathrow

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 25 resultsSorted by cheapest first
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3

Compare providers for flights from Anchorage to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Anchorage to London in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Anchorage-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Anchorage-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Anchorage-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Anchorage-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Anchorage-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Anchorage to London

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

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Anchorage to London (average of $797). Flying from Anchorage to London in June is currently the most expensive (average of $1,687). 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 to fly round-trip from Anchorage to London?

Airfare is typical for this route at the moment.
Anchorage to London flights typically cost between $748 and $1,130 in January.
The cheapest round-trip price found within the last 5 days was $874 on KLM (Jan 19-Feb 3).

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Anchorage to London 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
13,123 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Food

7.0

Crew

8.5

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
13,123 reviews
Alaska Airlines
7.9
Good
13,123 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Food

7.0

Crew

8.5

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.
Delta
7.8
Good
8,678 reviews
Alaska Airlines
7.9
Good
13,123 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Overall

7.9

Food

7.0

Crew

8.5

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 from for flights from Anchorage to London?

    Anchorage (ANC) is the airport you will fly out of if you book a flight from Anchorage to London. You should not have trouble finding flights to London from Anchorage; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Anchorage airport to London. It is only a 4.4 mi journey to Anchorage (ANC) from Anchorage’s city center.

  • How long is the flight from Anchorage to London?

    A quick flight from Anchorage to London can take about 24h. KLM provides one of the quickest options available for as low as $936. Anchorage and London are separated by a distance of 4471 mi. This flight may include one or multiple stops.

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

    Delta, at $759, was found to be the cheapest airline from Anchorage to London.Alternate airlines to your destination round-trip include Alaska Airlines and British Airways. Delta is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

    The most popular flight routes from Anchorage to London are Anchorage - London Heathrow, Anchorage - London Gatwick and Anchorage - London City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Anchorage to London 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 Anchorage to London?

    Currently, November is the cheapest month in which you can book a flight from Anchorage to London (average of $797). Flying from Anchorage to London in June is currently the most expensive (average of $1,687). 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

Traveling to a place near London?

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Slough
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Alternative routes for Anchorage to London

Anchorage to Heathrow flights
Anchorage to Edinburgh flights
Anchorage to Manchester flights
Anchorage to Birmingham flights

Top 3 airlines flying from Anchorage to London

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$759Average$1,252FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$896Average$1,053FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,255Average$1,687FlexibilityNo cancel feeOn-time70%

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