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Cheap flights from Anchorage to London Heathrow Airport from £297

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LHR
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Find 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 22 October 2025.

Wed 26/1106:05ANC - LHR
1 stop16h 00mKLM
Wed 3/1208:40LHR - ANC
2 stops19h 24mKLM
Deal found 21/10£443
Tue 25/1100:30ANC - LHR
2 stops21h 35mDelta
Wed 3/1206:30LHR - ANC
2 stops21h 34mDelta
Deal found 21/10£446
Sun 7/1206:05ANC - LHR
1 stop16h 00mKLM
Sun 14/1206:30LHR - ANC
2 stops21h 34mKLM
Deal found 21/10£458
Sun 7/1205:55ANC - LHR
1 stop19h 35mDelta
Sun 14/1206:30LHR - ANC
2 stops21h 34mDelta
Deal found 21/10£464
Sun 7/1205:55ANC - LHR
2 stops19h 20mMultiple Airlines
Sun 14/1206:30LHR - ANC
2 stops21h 34mMultiple Airlines
Deal found 21/10£467
Mon 27/1023:59ANC - LHR
1 stop25h 41mUnited Airlines
Mon 10/1111:10LHR - ANC
2 stops41h 49mUnited Airlines
Deal found 21/10£469
Fri 7/1106:05ANC - LHR
1 stop16h 00mMultiple Airlines
Fri 21/1106:20LHR - ANC
2 stops21h 26mMultiple Airlines
Deal found 21/10£479
Sun 26/1006:05ANC - LHR
1 stop17h 00mKLM
Sat 8/1108:40LHR - ANC
2 stops18h 51mKLM
Deal found 21/10£480
Thu 6/1100:30ANC - LHR
2 stops21h 35mDelta
Fri 21/1106:20LHR - ANC
2 stops21h 26mDelta
Deal found 22/10£483

Cheap 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 22 October 2025.

Round-trip from

£443

One-way from

£297

Popular in

February

Cheapest in

April

Average price

£651
KLM
  • KLM
  • 19/11-26/11
  • 3 total stops
  • 37h 16m total
  • Anchorage to London
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United Airlines
  • United Airlines
  • 9/12
  • 1 total stop
  • 24h 41m total
  • Anchorage to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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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 22 October 2025.
Use the filters below to find and compare flights from Anchorage to London Heathrow Airport that are best for you.

Fly from

Anchorage

Fly to

Heathrow

Route

Depart

Return

Price

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 7/12

05:55-10:15

2 stops19h 20m

London Heathrow

Sun 14/12

06:30-19:04

2 stops21h 34m

£458

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 7/12

06:05-07:05

1 stop16h 00m

London Heathrow

Sun 14/12

06:30-19:04

2 stops21h 34m

£458

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sun 7/12

05:55-10:30

1 stop19h 35m

London Heathrow

Sun 14/12

06:30-19:04

2 stops21h 34m

£464

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Thu 4/12

05:55-10:30

1 stop19h 35m

London Heathrow

Fri 12/12

06:30-16:34

2 stops19h 04m

£480

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Thu 6/11

00:30-07:05

2 stops21h 35m

London Heathrow

Fri 21/11

06:20-18:46

2 stops21h 26m

£483

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Tue 9/12

23:59-09:40

1 stop24h 41m

£297

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 8/12

00:38-07:00

1 stop21h 22m

£312

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 21/3

17:00-12:50

2 stops35h 50m

£368

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Sat 21/3

20:48-08:15

1 stop27h 27m

£386

AnchorageLondon

ANC - LHR

ANCLHR

Anchorage

Mon 8/12

00:30-06:55

2 stops21h 25m

£415

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 11 results
1
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 £523). Flying from Anchorage to London Heathrow Airport in June is currently the most expensive (average of £883). 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 is the cheapest time of day to fly from ANC to LHR?

Find hourly flight availability from Anchorage to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2025.

It’s typically best to fly out from Anchorage to London Heathrow Airport in the evening. Doing so could potentially save you 49% on the flight price compared to flying at midday, which is usually more expensive.

How much does it cost for a return flight from Anchorage to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 22 October 2025.
Read through reviews of airlines operating flights from Anchorage to London Heathrow Airport, such as Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
670 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.5

Food

6.9

Overall

7.5

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
670 reviews
Virgin Atlantic
7.5
Good
670 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.5

Food

6.9

Overall

7.5

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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. 1 airline 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 KLM fly from Anchorage to London Heathrow Airport in about 16h. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4471 mi.

  • What is the cheapest airline to fly from Anchorage to London Heathrow Airport round-trip?

    Our cheapest airline available from Anchorage to London Heathrow Airport is Virgin Atlantic. Our recent data shows that you can find tickets from as low as £520 on this airline. Users have found that Virgin Atlantic is 36% cheaper than the other options available to this destination.

  • 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 £523). Flying from Anchorage to London Heathrow Airport in June is currently the most expensive (average of £883). 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
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Wembley
Ilford
Deal
Hayes
Colchester
Watford
Crawley
Winchester
Swindon
Chichester
Romford
Ipswich
Bedford

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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

Top airline flying from Anchorage to Heathrow

Discover the top airline that operate flights from Anchorage to Heathrow. 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 858,174 searches. Data last updated 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£520Average£648FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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

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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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