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Cheap flights from London to Anchorage from £345

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ANC
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Anchorage

Enter your travel dates to find the best prices.

Cheapest flights from London to Anchorage
Explore the most affordable flight options available from London to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Sun 3/506:00
LHR
-
ANC
2 stops27h 35m
Multiple Airlines
Sat 9/500:59
ANC
-
LHR
2 stops24h 11m
Multiple Airlines
Deal found 19/3£657
Mon 4/515:40
LGW
-
ANC
2 stops28h 31m
Multiple Airlines
Fri 8/511:15
ANC
-
LGW
2 stops18h 25m
Multiple Airlines
Deal found 23/3£708
Tue 1/915:40
LGW
-
ANC
2 stops41h 47m
Multiple Airlines
Tue 8/905:00
ANC
-
LGW
2 stops24h 40m
Multiple Airlines
Deal found 19/3£714
Sat 10/1021:25
LHR
-
ANC
2 stops36h 02m
Multiple Airlines
Sun 18/1020:20
ANC
-
LHR
2 stops30h 40m
Multiple Airlines
Deal found 20/3£734
Mon 4/515:40
LGW
-
ANC
2 stops28h 31m
Multiple Airlines
Mon 11/507:00
ANC
-
LGW
2 stops22h 40m
Multiple Airlines
Deal found 20/3£735
Thu 30/413:00
LGW
-
ANC
2 stops18h 43m
Icelandair
Mon 4/513:22
ANC
-
LGW
2 stops40h 18m
Icelandair
Deal found 19/3£749
Sat 5/915:40
LGW
-
ANC
2 stops41h 47m
Multiple Airlines
Sat 19/905:00
ANC
-
LGW
2 stops24h 40m
Multiple Airlines
Deal found 21/3£752
Mon 26/1012:15
LHR
-
ANC
2 stops20h 12m
Multiple Airlines
Sat 7/1107:15
ANC
-
LHR
2 stops18h 35m
Multiple Airlines
Deal found 21/3£758
Tue 1/921:25
LHR
-
ANC
2 stops28h 07m
Multiple Airlines
Tue 8/905:00
ANC
-
LHR
2 stops21h 55m
Multiple Airlines
Deal found 19/3£759
Sat 5/921:25
LHR
-
ANC
2 stops28h 07m
Multiple Airlines
Thu 17/900:55
ANC
-
LHR
2 stops26h 00m
Multiple Airlines
Deal found 21/3£762
Sat 5/915:40
LGW
-
ANC
2 stops41h 47m
Multiple Airlines
Wed 16/906:00
ANC
-
LGW
2 stops23h 40m
Multiple Airlines
Deal found 21/3£762
Thu 30/413:05
LHR
-
ANC
2 stops18h 38m
Icelandair
Mon 4/513:22
ANC
-
LHR
2 stops21h 58m
Icelandair
Deal found 22/3£777

Find flight deals from London to Anchorage

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 23 March 2026.

Round-trip from

£653

One-way from

£345

Popular in

March

Cheapest in

October

Average price

£1,293
Condor
  • Condor
  • 16/5-23/5
  • 2 total stops
  • 30h 25m total
  • London to Anchorage
Search Deals
16/5
  • 16/5
  • 3 total stops
  • 59h 16m total
  • London to Anchorage
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 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 London 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 23 March 2026.
Use the filters below to find and compare flights from London to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sat 5/9

10:05-00:11

1 stop23h 06m

Anchorage

Fri 18/9

00:34-10:55

1 stop25h 21m

£767

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 30/4

13:00-22:43

2 stops18h 43m

Anchorage

Mon 4/5

13:22-14:40

2 stops16h 18m

£776

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 30/4

13:05-22:43

2 stops18h 38m

Anchorage

Mon 4/5

13:22-20:20

2 stops21h 58m

£777

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sun 3/5

15:40-01:36

2 stops18h 56m

Anchorage

Sun 10/5

08:00-14:40

2 stops21h 40m

£820

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sat 16/5

10:20-14:50

1 stop13h 30m

Anchorage

Fri 18/9

10:14-18:50

2 stops23h 36m

£906

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Mon 13/4

15:40-22:35

2 stops39h 55m

Anchorage

Mon 20/4

12:10-14:40

2 stops41h 30m

£933

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 26/5

07:05-00:55

3 stops26h 50m

Anchorage

Thu 4/6

01:55-16:00

2 stops29h 05m

£951

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Mon 10/8

18:40-01:35

2 stops39h 55m

Anchorage

Mon 24/8

01:30-17:40

2 stops31h 10m

£973

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Fri 15/5

10:20-20:40

2 stops19h 20m

Anchorage

Tue 15/9

00:34-14:45

2 stops29h 11m

£1,027

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 16/9

17:00-01:40

1 stop17h 40m

Anchorage

Sun 20/9

17:30-15:05

1 stop36h 35m

£1,059

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Showing 1-10 of 50 resultsSorted by cheapest first
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Best time to book a flight from London to Anchorage

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

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

Use this chart to determine the optimal time to book a return flight from London to Anchorage. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from London to Anchorage, you should look to book at least 69 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 to Anchorage?

Currently, September is the cheapest month in which you can book a flight from London to Anchorage (average of £659). Flying from London to Anchorage in March is currently the most expensive (average of £1,232). 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 London to Anchorage?

What’s the top stopover airport for flights from London to Anchorage?

Share of one-stop return flights from London to Anchorage chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Seattle (SEA) – chosen by Cheapflights users on 80% of one-stop itineraries from London to Anchorage on Cheapflights.

What’s the cheapest stopover airport for flights from London to Anchorage?

Average return fare for one-stop flights from London to Anchorage, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Minneapolis (MSP) is the most affordable one-stop option, with an average return flight price of £1,121.

What’s the fastest stopover option from London to Anchorage?

Shortest average travel time for one-stop one-way flights from London to Anchorage, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for one-stop routes: 12h 40m.

Which airport typically offers the quickest stopover for flights from London to Anchorage?

Average stopover duration for one-stop one-way flights from London to Anchorage, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 1h 53m.

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 23 March 2026.
Check out reviews from past customers who have flown with Alaska Airlines,Virgin Atlantic, andIcelandair from London to Anchorage 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.
Alaska Airlines
7.9
Good
12,102 reviews
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Alaska Airlines
7.9
Good
12,102 reviews
Alaska Airlines
7.9
Good
12,102 reviews
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Virgin Atlantic
7.5
Good
685 reviews
Alaska Airlines
7.9
Good
12,102 reviews
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Icelandair
7.0
Good
625 reviews
Alaska Airlines
7.9
Good
12,102 reviews
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
Lufthansa
6.8
Okay
7,863 reviews
Alaska Airlines
7.9
Good
12,102 reviews
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.
British Airways
6.7
Okay
7,812 reviews
Alaska Airlines
7.9
Good
12,102 reviews
Check prices

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

7.9

Food

7.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Franzi,Mar 2026

SFO - PDX

I love flying with Alaska. I think they sre the best airline.

Related info for your journey

Find useful and relevant information for your journey from London 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?

    If you book a flight to Anchorage from London, you will be flying to Anchorage, which is the city’s only airport. Anchorage (ANC) is located 4.4 mi from the center of Anchorage. There are 0 flights from London to Anchorage per day from 5 different airlines.

  • How long is the flight from London to Anchorage?

    Icelandair, Scandinavian Airlines, and Alaska Airlines can get you from London to Anchorage in just under 17h 40m. Your travel time can differ by up to 9h 35m. London and Anchorage are separated by a distance of 4471 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from London to Anchorage is Icelandair. Our recent data shows that you can find tickets from as low as £658 on this airline. Additional options worth looking into are Scandinavian Airlines and British Airways, starting at £671 and £780 round-trip. Icelandair is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from London to Anchorage?

    While some choose either London Gatwick - Anchorage or London City - Anchorage, London Heathrow - Anchorage is the most popular route from London to Anchorage.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Anchorage?

    Currently, September is the cheapest month in which you can book a flight from London to Anchorage (average of £659). Flying from London to Anchorage in March is currently the most expensive (average of £1,232). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from London to Anchorage

Discover the top 5 airlines that operate flights from London 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£658Average£762FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£671Average£723FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£780Average£1,036FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£809Average£1,330FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£1,081Average£1,244FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London 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 London today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Anchorage from London.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Anchorage, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for London 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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