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Cheap flights from Anchorage to London from £253

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LON
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Anchorage to London

Enter your travel dates to find the best prices.

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 23 July 2026.

Sun 23/821:20
ANC
-
LHR
2 stops51h 15m
Air Canada
Thu 27/808:45
LHR
-
ANC
2 stops37h 53m
Air Canada
Deal found 22/7£647
Sat 14/1120:14
ANC
-
LHR
1 stop25h 36m
British Airways
Mon 23/1115:00
LHR
-
ANC
2 stops37h 17m
British Airways
Deal found 22/7£667
Sat 14/1120:44
ANC
-
LHR
2 stops25h 26m
Multiple Airlines
Mon 23/1120:15
LHR
-
ANC
2 stops35h 24m
Multiple Airlines
Deal found 22/7£674
Mon 21/906:00
ANC
-
LHR
2 stops19h 30m
Delta
Wed 30/906:30
LHR
-
ANC
2 stops23h 30m
Delta
Deal found 21/7£680
Mon 21/921:54
ANC
-
LHR
1 stop23h 56m
Multiple Airlines
Wed 30/919:30
LHR
-
ANC
2 stops34h 19m
Multiple Airlines
Deal found 21/7£685
Mon 21/907:07
ANC
-
LHR
1 stop14h 38m
American Airlines
Wed 30/912:15
LHR
-
ANC
1 stop17h 34m
American Airlines
Deal found 21/7£697
Wed 23/909:00
ANC
-
LHR
1 stop18h 35m
United Airlines
Mon 5/1015:30
LHR
-
ANC
2 stops40h 13m
United Airlines
Deal found 19/7£700
Wed 11/1106:00
ANC
-
LHR
1 stop19h 30m
Multiple Airlines
Mon 16/1106:30
LHR
-
ANC
2 stops18h 48m
Multiple Airlines
Deal found 22/7£700
Sun 18/1016:02
ANC
-
LHR
1 stop14h 33m
Delta
Sun 1/1106:30
LHR
-
ANC
2 stops23h 25m
Delta
Deal found 20/7£701
Sun 23/814:22
ANC
-
LHR
1 stop16h 13m
Delta
Fri 28/806:30
LHR
-
ANC
2 stops18h 56m
Delta
Deal found 22/7£703
Wed 11/1106:00
ANC
-
LGW
2 stops24h 45m
Air France
Mon 16/1110:00
LGW
-
ANC
2 stops21h 36m
Air France
Deal found 22/7£709
Sun 18/1006:15
ANC
-
LGW
2 stops18h 10m
Air France
Sun 1/1110:00
LGW
-
ANC
2 stops19h 26m
Air France
Deal found 19/7£709

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 23 July 2026.

Round-trip from

£647

One-way from

£253

Popular in

June

Cheapest in

January

Average price

£944
Air Canada
  • Air Canada
  • 23/8-27/8
  • 4 total stops
  • 89h 08m total
  • Anchorage to London
Search Deals
United Airlines
  • United Airlines
  • 19/10
  • 2 total stops
  • 22h 00m total
  • Anchorage to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£129 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 23 July 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 return flight

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 18/10

16:02-15:35

1 stop14h 33m

London Heathrow

Sun 1/11

06:30-21:55

2 stops23h 25m

£701

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 11/11

06:00-11:40

2 stops20h 40m

London Heathrow

Mon 16/11

06:30-16:18

2 stops18h 48m

£704

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Sun 18/10

06:15-09:25

2 stops18h 10m

London Gatwick

Sun 1/11

10:00-20:26

2 stops19h 26m

£709

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 18/10

10:22-15:05

1 stop19h 43m

London Heathrow

Sun 1/11

14:45-01:47

1 stop20h 02m

£709

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Wed 11/11

06:00-15:45

2 stops24h 45m

London Gatwick

Mon 16/11

10:00-22:36

2 stops21h 36m

£709

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Thu 1/10

11:51-15:35

1 stop18h 44m

London Heathrow

Thu 8/10

11:45-00:33

2 stops21h 48m

£713

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 30/9

01:32-06:25

2 stops19h 53m

London Heathrow

Thu 8/10

08:40-20:55

2 stops21h 15m

£716

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 22/9

01:32-06:45

2 stops20h 13m

London Heathrow

Mon 5/10

06:30-21:00

2 stops23h 30m

£717

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 10/10

23:45-09:40

1 stop24h 55m

London Heathrow

Sat 17/10

13:35-19:57

2 stops39h 22m

£721

AnchorageLondon

ANC - LGW

ANCLGW

Anchorage

Thu 1/10

06:00-09:25

2 stops18h 25m

London Gatwick

Thu 8/10

10:25-00:33

2 stops23h 08m

£721

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 58 resultsSorted by cheapest first
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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 return 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 £680). Flying from Anchorage to London in June is currently the most expensive (average of £1,261). 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 Anchorage to London?

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?

    Most people fly from Anchorage (ANC) if they book a flight from Anchorage to London. On average, Anchorage has 0 outbound flights to London per day from 0 airlines. Anchorage is conveniently located just 4.4 mi from Anchorage’s city center.

  • How long is the flight from Anchorage to London?

    Airlines like Delta, Air France, and Alaska Airlines fly from Anchorage to London in about 14h 33m. The time it takes to get you to your destination can typically vary by up to 5h 10m. Airlines will cover a distance of 4471 mi. This flight may include one or multiple stops.

  • 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 holiday 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 £680). Flying from Anchorage to London in June is currently the most expensive (average of £1,261). 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

Travelling to a place near London?

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Gatwick
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Croydon
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Brentford
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Watford
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Southall
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Dover
Romford
Enfield

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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
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How does Cheapflights help users find flights from Anchorage to London?

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Can Cheapflights find flights from Anchorage to London with no change fees?

Need flexible booking options for your flight to London from Anchorage? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Anchorage to London become cheaper?

Of course! You can now track prices for flights from Anchorage to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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