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Cheap flights from Anchorage to London Heathrow Airport from £235

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LHR
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Anchorage to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Anchorage to Heathrow
Explore the most affordable flight options available from Anchorage to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Tue 18/814:26
ANC
-
LHR
2 stops21h 19m
Lufthansa
Mon 7/906:55
LHR
-
ANC
2 stops21h 19m
Lufthansa
Deal found 24/3£634
Fri 4/914:40
ANC
-
LHR
2 stops60h 10m
Air Canada
Fri 11/909:30
LHR
-
ANC
2 stops37h 05m
Air Canada
Deal found 24/3£641
Tue 18/821:55
ANC
-
LHR
1 stop23h 55m
British Airways
Mon 7/919:25
LHR
-
ANC
2 stops34h 25m
British Airways
Deal found 24/3£646
Tue 1/921:55
ANC
-
LHR
1 stop23h 55m
British Airways
Tue 22/908:55
LHR
-
ANC
1 stop19h 13m
British Airways
Deal found 25/3£646
Wed 25/1106:00
ANC
-
LHR
1 stop19h 30m
Delta
Wed 23/1208:40
LHR
-
ANC
2 stops20h 06m
Delta
Deal found 27/3£649
Tue 1/914:40
ANC
-
LHR
2 stops21h 20m
Multiple Airlines
Tue 22/906:30
LHR
-
ANC
2 stops22h 18m
Multiple Airlines
Deal found 25/3£652
Mon 27/420:50
ANC
-
LHR
1 stop24h 55m
United Airlines
Tue 5/510:50
LHR
-
ANC
2 stops42h 16m
United Airlines
Deal found 26/3£657
Tue 1/922:30
ANC
-
LHR
1 stop24h 10m
United Airlines
Tue 22/907:30
LHR
-
ANC
2 stops25h 29m
United Airlines
Deal found 27/3£658
Fri 4/912:49
ANC
-
LHR
1 stop15h 16m
Delta
Fri 11/909:55
LHR
-
ANC
2 stops23h 38m
Delta
Deal found 23/3£665
Thu 3/920:20
ANC
-
LHR
1 stop16h 15m
United Airlines
Tue 8/907:25
LHR
-
ANC
2 stops21h 23m
United Airlines
Deal found 24/3£666

Find flight deals from Anchorage to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to Heathrow (LHR). 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 28 March 2026.

Round-trip from

£634

One-way from

£235

Popular in

June

Cheapest in

August

Average price

£794
Lufthansa
  • Lufthansa
  • 18/8-7/9
  • 4 total stops
  • 42h 38m total
  • Anchorage to London
Search Deals
British Airways
  • British Airways
  • 20/9
  • 1 total stop
  • 25h 00m total
  • Anchorage to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£144 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Anchorage to Heathrow 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 28 March 2026.
Use the filters below to find and compare flights from Anchorage to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Thu 20/8

11:30-14:00

1 stop17h 30m

London Heathrow

Sun 30/8

08:40-22:22

2 stops22h 42m

£724

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 28/4

20:30-11:40

2 stops30h 10m

London Heathrow

Mon 11/5

08:55-18:50

1 stop18h 55m

£741

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Thu 20/8

22:30-07:40

1 stop24h 10m

London Heathrow

Sun 30/8

07:25-19:48

2 stops21h 23m

£741

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Fri 1/5

06:00-15:35

1 stop24h 35m

London Heathrow

Mon 18/5

06:30-16:23

2 stops18h 53m

£743
Fastest return journey

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Thu 20/8

11:30-15:35

1 stop19h 05m

London Heathrow

Sun 30/8

18:30-01:35

1 stop16h 05m

£746

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Thu 7/5

23:59-06:55

2 stops21h 56m

London Heathrow

Sun 10/5

09:30-20:06

2 stops19h 36m

£748

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 17/5

14:10-15:35

1 stop16h 25m

London Heathrow

Sun 24/5

06:30-22:35

2 stops25h 05m

£815

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Wed 15/4

06:00-15:35

1 stop24h 35m

London Heathrow

Wed 22/4

09:55-20:46

2 stops19h 51m

£824

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 14/4

20:50-06:45

1 stop24h 55m

London Heathrow

Wed 22/4

06:55-22:45

2 stops24h 50m

£825

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 14/4

01:30-07:10

2 stops20h 40m

London Heathrow

Wed 22/4

09:55-20:46

2 stops19h 51m

£827

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 18 resultsSorted by cheapest first
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2

Best time to book a flight from Anchorage to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Currently, August is the cheapest month in which you can book a flight from Anchorage to London Heathrow Airport (average of £521). Flying from Anchorage to London Heathrow Airport in January is currently the most expensive (average of £943). 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 Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Anchorage to Heathrow. 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 Heathrow?

    Anchorage (ANC), located 4.4 mi from the city center, is the airport you fly out of when you book flights from Anchorage to London Heathrow. 0 airlines have flights from Anchorage to London Heathrow on a regular basis. Booking flights from Anchorage to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • How long is the flight from Anchorage to London Heathrow Airport?

    Airlines like Delta, British Airways, and United Airlines fly from Anchorage to London Heathrow Airport in about 17h 30m. The time it takes to get you to your destination can typically vary by up to 12h 40m. Airlines will cover a distance of 4471 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Anchorage to Heathrow 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 Heathrow Airport?

    Currently, August is the cheapest month in which you can book a flight from Anchorage to London Heathrow Airport (average of £521). Flying from Anchorage to London Heathrow Airport in January is currently the most expensive (average of £943). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Northampton
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Eastbourne
Guildford
Watford
Kingston upon Thames
Romford
Ipswich
Swindon
Bedford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Anchorage to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Anchorage to Gatwick flights
Fairbanks to Heathrow flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Anchorage to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Anchorage to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Anchorage to Heathrow for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Heathrow 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 Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Anchorage today and book when prices fit your budget.

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