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$339+ Cheap flights from Anchorage (ANC) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LON
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Anchorage to London

Cheapest flights from Anchorage to London
Explore the most affordable flight options available from Anchorage to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Air Canada deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:20 pm
ANC
-
LHR
2 stops51h 15m
Air Canada
Thu 8/278:45 am
LHR
-
ANC
2 stops37h 53m
Air Canada
Deal found 7/22$865
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:15 am
ANC
-
LHR
2 stops17h 30m
Delta
Fri 8/2810:45 am
LHR
-
ANC
1 stop19h 35m
Delta
Deal found 7/24$879
This KLM deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:15 am
ANC
-
LHR
1 stop19h 15m
KLM
Tue 11/106:30 am
LHR
-
ANC
2 stops18h 48m
KLM
Deal found 7/24$886
This Expedia deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:14 pm
ANC
-
LHR
1 stop25h 36m
British Airways
Mon 11/233:00 pm
LHR
-
ANC
2 stops37h 17m
British Airways
Deal found 7/22$892
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am
ANC
-
LHR
2 stops16h 40m
KLM
Mon 9/148:55 pm
LHR
-
ANC
2 stops29h 19m
KLM
Deal found 7/25$893
This Air France deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:00 am
ANC
-
LHR
2 stops22h 45m
Air France
Wed 12/168:55 am
LHR
-
ANC
2 stops22h 41m
Air France
Deal found 7/25$897
This Justfly.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:44 pm
ANC
-
LHR
2 stops25h 26m
Multiple Airlines
Mon 11/238:15 pm
LHR
-
ANC
2 stops35h 24m
Multiple Airlines
Deal found 7/22$901
This KLM deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
ANC
-
LHR
1 stop22h 05m
KLM
Wed 10/711:45 am
LHR
-
ANC
2 stops21h 48m
KLM
Deal found 7/23$903
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:00 pm
ANC
-
LHR
2 stops29h 00m
United Airlines
Wed 10/76:55 am
LHR
-
ANC
2 stops22h 02m
United Airlines
Deal found 7/23$907
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:28 pm
ANC
-
LHR
2 stops20h 42m
Delta
Wed 10/76:30 am
LHR
-
ANC
2 stops22h 56m
Delta
Deal found 7/23$908
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
ANC
-
LGW
2 stops18h 25m
Delta
Wed 10/710:25 am
LGW
-
ANC
2 stops23h 08m
Delta
Deal found 7/23$914
This Mytrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:05 pm
ANC
-
LGW
3 stops32h 10m
Multiple Airlines
Mon 8/316:55 am
LGW
-
ANC
2 stops17h 10m
Multiple Airlines
Deal found 7/24$928

Find flight deals from Anchorage to London

Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$865
(Air Canada)

One-way from

$339
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$1,369
Provider with most accurate pricing for Anchorage-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-London (LON) flights.
Search Deals
From Anchorage to London (LON)
Search Deals
One-way flight from Anchorage to London (LON)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($240 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Anchorage to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
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 - LHR

ANCLHR

Anchorage

Wed 12/9

6:00 am-10:30 am

1 stop19h 30m

London Heathrow

Wed 12/16

8:55 am-10:36 pm

2 stops22h 41m

$893

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 9/22

6:00 am-9:25 am

2 stops18h 25m

London Gatwick

Wed 10/7

10:25 am-12:33 am

2 stops23h 08m

$914

AnchorageLondon

ANC - LCY

ANCLCY

Anchorage

Wed 9/23

11:51 am-4:40 pm

2 stops19h 49m

London City

Wed 10/7

10:00 am-12:33 am

2 stops23h 33m

$931

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 11/11

6:00 am-10:30 am

1 stop19h 30m

London Heathrow

Sun 11/15

6:20 am-10:36 pm

2 stops25h 16m

$944

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 9/8

11:51 am-4:00 pm

2 stops19h 09m

London Gatwick

Tue 9/15

10:35 am-12:27 am

2 stops22h 52m

$950

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Tue 8/25

11:01 am-4:00 pm

2 stops19h 59m

London Gatwick

Fri 8/28

10:25 am-11:55 pm

2 stops22h 30m

$951

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 9/7

8:00 pm-10:00 am

2 stops29h 00m

London Heathrow

Mon 9/14

9:00 am-11:05 pm

2 stops47h 05m

$954

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 10/18

4:02 pm-3:35 pm

1 stop14h 33m

London Heathrow

Sun 11/1

6:30 am-9:55 pm

2 stops23h 25m

$954

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Sun 10/18

6:30 am-9:25 am

2 stops17h 55m

London Gatwick

Sun 11/1

10:00 am-8:41 pm

2 stops19h 41m

$963

AnchorageLondon

ANC - LCY

ANCLCY

Anchorage

Tue 8/25

6:15 am-9:30 am

2 stops18h 15m

London City

Fri 8/28

9:20 am-9:00 pm

2 stops20h 40m

$968

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 59 resultsSorted by cheapest first
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Compare providers for flights from Anchorage to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Anchorage to London in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, October is the cheapest month in which you can book a flight from Anchorage to London (average of $910). 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 $749 and $1,141 in August.
The cheapest round-trip price found within the last 5 days was $865 on Air Canada (Aug 23-Aug 27).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated July 27, 2026.
Peruse reviews from past customers who have flown with 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.
Delta
7.8
Good
8,482 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Boarding

8.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Anchorage to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 2 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 17h 30m. Air Canada provides one of the quickest options available for as low as $879. 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 $757, was found to be the cheapest airline from Anchorage to London. An alternate airline flying to your destination would be British Airways. Delta is priced at 33% 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 Gatwick, Anchorage - London Heathrow 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, October is the cheapest month in which you can book a flight from Anchorage to London (average of $910). 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?

Book flights to London if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow

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Alternative routes for Anchorage to London

See prices for flight routes from nearby airports that may be better suited for you.
Anchorage to Heathrow flights
Anchorage to Edinburgh flights
Anchorage to Manchester flights
Anchorage to Birmingham flights

Top 2 airlines flying from Anchorage to London

Discover the top 2 airlines that operate flights from Anchorage to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$757Average$1,252FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$1,255Average$1,687FlexibilityNo cancel feeOn-time70%

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