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Cheap flights from London Heathrow Airport to Anchorage from £508

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ANC
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Heathrow to Anchorage

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Anchorage (ANC). 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 25 March 2025.

Round-trip from

£756

One-way from

£508

Popular in

December

Cheapest in

February

Average price

£1,179
Icelandair
  • Icelandair
  • 6/5-13/5
  • 4 total stops
  • 35h 22m total
  • London to Anchorage
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12/7
  • 12/7
  • 2 total stops
  • 26h 33m total
  • London to Anchorage
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£70 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£24 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Heathrow to Anchorage

Cheapest flights from Heathrow to Anchorage
Explore the most affordable flight options available from Heathrow to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Tue 6/513:05LHR - ANC
2 stops18h 27mIcelandair
Tue 13/510:00ANC - LHR
2 stops16h 55mIcelandair
Deal found 24/3£756
Tue 10/607:30LHR - ANC
1 stop15h 50mMultiple Airlines
Sat 28/618:15ANC - LHR
1 stop13h 25mMultiple Airlines
Deal found 24/3£779
Mon 25/806:40LHR - ANC
2 stops25h 24mScandinavian Airlines
Mon 1/906:00ANC - LHR
2 stops25h 00mScandinavian Airlines
Deal found 24/3£801
Tue 1/409:25LHR - ANC
1 stop15h 05mBritish Airways
Tue 8/412:28ANC - LHR
1 stop15h 32mBritish Airways
Deal found 24/3£834
Fri 13/620:25LHR - ANC
2 stops25h 25mLufthansa
Sat 21/615:05ANC - LHR
1 stop14h 35mLufthansa
Deal found 24/3£923
Fri 13/620:05LHR - ANC
2 stops25h 45mSWISS
Sat 21/615:05ANC - LHR
2 stops21h 25mSWISS
Deal found 24/3£936
Mon 21/408:20LHR - ANC
1 stop20h 00mFinnair
Mon 28/420:30ANC - LHR
2 stops24h 45mFinnair
Deal found 24/3£1,076
Mon 21/413:25LHR - ANC
1 stop19h 51mVirgin Atlantic
Mon 28/405:55ANC - LHR
1 stop20h 25mVirgin Atlantic
Deal found 24/3£1,081
Thu 8/507:25LHR - ANC
2 stops21h 15mUnited Airlines
Thu 15/523:59ANC - LHR
2 stops22h 16mUnited Airlines
Deal found 23/3£1,105
Tue 6/506:30LHR - ANC
2 stops21h 36mDelta
Mon 12/500:55ANC - LHR
2 stops20h 30mDelta
Deal found 24/3£1,118
Mon 21/408:40LHR - ANC
2 stops20h 42mKLM
Sun 27/401:26ANC - LHR
1 stop27h 49mKLM
Deal found 24/3£1,127
Tue 1/717:40LHR - ANC
2 stops31h 02mAir Canada
Tue 15/716:40ANC - LHR
2 stops19h 20mAir Canada
Deal found 24/3£1,144

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Anchorage 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 25 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Anchorage that are best for you.

Fly from

Heathrow

Fly to

Anchorage

Route

Depart

Return

Price

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 6/5

13:05-22:32

2 stops18h 27m

Anchorage

Tue 13/5

10:00-11:55

2 stops16h 55m

£756

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 10/6

07:30-14:20

1 stop15h 50m

Anchorage

Sat 28/6

18:15-16:40

1 stop13h 25m

£779

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 25/8

06:40-23:04

2 stops25h 24m

Anchorage

Mon 1/9

06:00-16:00

2 stops25h 00m

£801

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Fri 13/6

20:25-12:50

2 stops25h 25m

Anchorage

Sat 21/6

15:05-14:40

1 stop14h 35m

£923

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Fri 13/6

20:05-12:50

2 stops25h 45m

Anchorage

Sat 21/6

15:05-21:30

2 stops21h 25m

£936

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 17/4

15:40-00:28

1 stop17h 48m

Anchorage

Mon 21/4

07:00-06:50

1 stop14h 50m

£983

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 21/4

08:20-19:20

1 stop20h 00m

Anchorage

Mon 28/4

20:30-06:15

2 stops24h 45m

£1,076

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 21/4

13:25-00:16

1 stop19h 51m

Anchorage

Mon 28/4

05:55-11:20

1 stop20h 25m

£1,081

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 8/5

07:25-19:40

2 stops21h 15m

Anchorage

Thu 15/5

23:59-07:15

2 stops22h 16m

£1,105

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 6/5

06:30-19:06

2 stops21h 36m

Anchorage

Mon 12/5

00:55-06:25

2 stops20h 30m

£1,118

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 23 results
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Best time to book a flight from Heathrow to Anchorage

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

How far ahead should I book a flight from London Heathrow Airport to Anchorage?

Use this chart to determine the optimal time to book a return flight from Heathrow to Anchorage. Price data was last updated on 21 March 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Anchorage, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Anchorage (average of £987). Flying from London Heathrow Airport to Anchorage in July is currently the most expensive (average of £1,796). 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 LHR to ANC?

Find hourly flight availability from Heathrow to Anchorage. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Anchorage is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 28% on airfare.

What is the cheapest day to fly from London Heathrow Airport to Anchorage?

Use this chart to determine the cheapest time to fly return from Heathrow to Anchorage. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Anchorage flight should consider departing on Friday at midday when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Anchorage by month

Plan your trip to Anchorage by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Anchorage ranges from 13.0 - 84.0 inches per month. August is typically the wettest month, when rainfall can reach 84.0 mm. April is typically the driest time to visit Anchorage when rainfall is around 13.0 mm.

Temperature in Anchorage by month

Plan your trip to Anchorage by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Anchorage, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 15.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

Reviews of airlines servicing Anchorage

Get insights into the airlines that provide service to Anchorage. 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 Anchorage. Reviews last updated 25 March 2025.
To help decide which airline to fly from London to Anchorage, see what other customers have to say about Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,890 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,890 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Overall

8.0

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    Most people fly into Anchorage (ANC) if they book a flight to Anchorage from London Heathrow. On average, Anchorage has 0 inbound flights from London Heathrow per day from 5 airlines. Anchorage is conveniently located just 4.4 mi from Anchorage’s city center.

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

    Our cheapest airline available from London Heathrow Airport to Anchorage is Icelandair. Our recent data shows that you can find tickets from as low as £756 on this airline. Additional options worth looking into are Scandinavian Airlines and Lufthansa, starting at £801 and £923 round-trip. You may be able to fly from London Heathrow Airport to Anchorage for 33% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Anchorage one-way?

    One-way options have recently been found by users for as low as £711 on WestJet. Other airlines that offer cheap prices include Icelandair from £797 and Lufthansa from £1,163 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Anchorage (average of £987). Flying from London Heathrow Airport to Anchorage in July is currently the most expensive (average of £1,796). 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

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Alternative routes for Heathrow to Anchorage

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

Top 5 airlines flying from Heathrow to Anchorage

Discover the top 5 airlines that operate flights from Heathrow to Anchorage. 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£654Average£786FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£737Average£1,096FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£777Average£1,123FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£1,065Average£1,228FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£1,156Average£1,303FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Anchorage from Heathrow today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Anchorage by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

Yes! Start tracking prices for Heathrow to Anchorage flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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