Find flights
When to book
Airlines
FAQs

Cheap flights from London to Anchorage from £403

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ANC
9 Apr — 16 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 10 March 2026.

Wed 22/408:40
LHR
-
ANC
2 stops24h 55m
Multiple Airlines
Sat 25/400:59
ANC
-
LHR
2 stops24h 11m
Multiple Airlines
Deal found 6/3£638
Tue 21/408:45
LHR
-
ANC
2 stops24h 42m
Multiple Airlines
Mon 27/401:30
ANC
-
LHR
2 stops23h 40m
Multiple Airlines
Deal found 7/3£641
Wed 22/408:40
LHR
-
ANC
2 stops24h 55m
Multiple Airlines
Tue 28/400:59
ANC
-
LHR
2 stops24h 11m
Multiple Airlines
Deal found 8/3£643
Wed 6/511:40
LHR
-
ANC
1 stop21h 55m
Multiple Airlines
Mon 11/509:12
ANC
-
LHR
2 stops21h 13m
Multiple Airlines
Deal found 7/3£654
Tue 21/408:20
LHR
-
ANC
1 stop25h 07m
Multiple Airlines
Sat 25/400:59
ANC
-
LHR
2 stops26h 46m
Multiple Airlines
Deal found 9/3£657
Tue 7/407:25
LHR
-
ANC
2 stops26h 02m
Multiple Airlines
Tue 14/423:50
ANC
-
LHR
1 stop25h 20m
Multiple Airlines
Deal found 8/3£668
Tue 21/421:25
LHR
-
ANC
2 stops34h 18m
Icelandair
Tue 28/413:22
ANC
-
LHR
2 stops21h 58m
Icelandair
Deal found 7/3£677
Sat 30/517:00
LHR
-
ANC
2 stops38h 35m
Scandinavian Airlines
Sat 13/608:00
ANC
-
LHR
2 stops24h 40m
Scandinavian Airlines
Deal found 7/3£686
Tue 21/415:40
LGW
-
ANC
2 stops40h 03m
Icelandair
Tue 28/413:22
ANC
-
LGW
2 stops16h 18m
Icelandair
Deal found 7/3£688
Wed 22/415:40
LGW
-
ANC
2 stops40h 03m
Icelandair
Wed 29/413:22
ANC
-
LGW
2 stops16h 18m
Icelandair
Deal found 8/3£700
Wed 22/410:20
LGW
-
ANC
2 stops21h 23m
Multiple Airlines
Sun 26/411:15
ANC
-
LGW
2 stops22h 35m
Multiple Airlines
Deal found 6/3£711
Wed 10/610:50
LGW
-
ANC
1 stop22h 35m
Multiple Airlines
Thu 3/901:30
ANC
-
LGW
2 stops24h 25m
Multiple Airlines
Deal found 9/3£722

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 10 March 2026.

Round-trip from

£638

One-way from

£403

Popular in

March

Cheapest in

October

Average price

£1,291
22/4-25/4
  • 22/4-25/4
  • 4 total stops
  • 49h 06m total
  • London to Anchorage
Search Deals
20/4
  • 20/4
  • 3 total stops
  • 55h 44m 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 10 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

Wed 6/5

15:40-22:43

2 stops40h 03m

Anchorage

Sun 10/5

12:22-14:40

2 stops17h 18m

£772

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

£824

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sun 7/6

10:00-00:35

1 stop23h 35m

Anchorage

Sun 14/6

23:31-10:55

1 stop26h 24m

£844

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sat 6/6

10:05-00:35

1 stop23h 30m

Anchorage

Sun 21/6

23:31-10:55

1 stop26h 24m

£853

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Sun 19/4

10:20-21:35

2 stops20h 15m

Anchorage

Sun 26/4

10:26-18:50

2 stops23h 24m

£861

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Sun 7/6

06:40-20:07

3 stops22h 27m

Anchorage

Sun 14/6

06:00-17:40

2 stops26h 40m

£884

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Fri 3/7

10:10-00:25

1 stop23h 15m

Anchorage

Sat 11/7

23:31-10:55

1 stop26h 24m

£940
Fastest return journey

LondonAnchorage

LCY - ANC

LCYANC

London City

Mon 15/6

09:15-15:05

1 stop14h 50m

Anchorage

Mon 29/6

17:05-17:55

1 stop15h 50m

£942

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Fri 26/6

15:40-01:40

2 stops19h 00m

Anchorage

Mon 13/7

17:23-14:40

2 stops36h 17m

£959

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Tue 9/6

07:05-20:07

3 stops22h 02m

Anchorage

Tue 23/6

06:00-16:00

3 stops25h 00m

£960

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 50 resultsSorted by cheapest first
1
2
3
...
5

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 6 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 £658). Flying from London to Anchorage in March is currently the most expensive (average of £1,230). 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 83% 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 £1,119.

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 10 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
8.0
Very Good
12,018 reviews
Check prices

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Alaska Airlines
8.0
Very Good
12,018 reviews
Alaska Airlines
8.0
Very Good
12,018 reviews
Check prices

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Virgin Atlantic
7.5
Good
680 reviews
Alaska Airlines
8.0
Very Good
12,018 reviews
Check prices

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Icelandair
7.1
Good
619 reviews
Alaska Airlines
8.0
Very Good
12,018 reviews
Check prices

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
Lufthansa
6.8
Okay
7,841 reviews
Alaska Airlines
8.0
Very Good
12,018 reviews
Check prices

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.
British Airways
6.7
Okay
7,781 reviews
Alaska Airlines
8.0
Very Good
12,018 reviews
Check prices

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

robert,Feb 2026

LAS - SAN

The good customer service team made you fell welcome on the flight.

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 6 different airlines.

  • How long is the flight from London to Anchorage?

    Icelandair and Scandinavian Airlines can get you from London to Anchorage in just under 26h 50m. Your travel time can differ by up to 13h 13m. 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 £657 on this airline. Additional options worth looking into are Scandinavian Airlines and British Airways, starting at £670 and £785 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 £658). Flying from London to Anchorage in March is currently the most expensive (average of £1,230). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from London to Anchorage

Discover the top 6 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£657Average£765FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£670Average£722FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£785Average£1,178FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£808Average£1,328FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£1,072Average£1,316FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£1,080Average£1,242FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.