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Cheap flights from London to Anchorage from £318

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ANC
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Anchorage are usually found in October or April, booked 69 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

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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 14 November 2025.

Thu 27/1111:55LGW - ANC
2 stops32h 13mMultiple Airlines
Sat 29/1102:20ANC - LGW
2 stops23h 35mMultiple Airlines
Deal found 12/11£750
Wed 26/1112:15LHR - ANC
2 stops22h 37mMultiple Airlines
Fri 12/1212:10ANC - LHR
2 stops37h 40mMultiple Airlines
Deal found 12/11£760
Wed 3/1220:35LHR - ANC
2 stops34h 09mMultiple Airlines
Fri 12/1212:10ANC - LHR
2 stops37h 40mMultiple Airlines
Deal found 12/11£874
Thu 27/1112:15LHR - ANC
2 stops31h 53mMultiple Airlines
Sun 30/1109:00ANC - LHR
2 stops16h 50mMultiple Airlines
Deal found 12/11£939
Wed 26/1111:55LGW - ANC
2 stops23h 53mMultiple Airlines
Fri 12/1206:05ANC - LGW
2 stops19h 50mMultiple Airlines
Deal found 12/11£1,078
Wed 3/1211:55LGW - ANC
2 stops32h 15mMultiple Airlines
Fri 12/1205:05ANC - LGW
2 stops20h 50mMultiple Airlines
Deal found 12/11£1,110
Wed 26/1106:35LHR - ANC
2 stops22h 24mUnited Airlines
Fri 12/1223:59ANC - LHR
1 stop24h 41mUnited Airlines
Deal found 12/11£1,118
Wed 3/1210:00LHR - ANC
2 stops21h 56mUnited Airlines
Fri 12/1223:59ANC - LHR
1 stop24h 41mUnited Airlines
Deal found 12/11£1,144
Wed 26/1111:05LHR - ANC
1 stop16h 41mDelta
Thu 11/1200:30ANC - LHR
2 stops21h 35mDelta
Deal found 12/11£1,160
Thu 27/1119:10LCY - ANC
2 stops33h 49mMultiple Airlines
Sun 30/1121:07ANC - LCY
2 stops30h 48mMultiple Airlines
Deal found 12/11£1,162
Sat 22/1120:35LHR - ANC
2 stops34h 22mIcelandair
Mon 24/1109:00ANC - LHR
2 stops16h 50mIcelandair
Deal found 12/11£1,200
Wed 3/1219:10LCY - ANC
3 stops36h 46mMultiple Airlines
Fri 12/1223:59ANC - LCY
3 stops27h 46mMultiple Airlines
Deal found 12/11£1,230

Cheap 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 14 November 2025.

Round-trip from

£666

One-way from

£318

Popular in

January

Cheapest in

October

Average price

£964
7/4-20/4
  • 7/4-20/4
  • 4 total stops
  • 69h 58m total
  • London to Anchorage
Search Deals
15/1
  • 15/1
  • 2 total stops
  • 33h 17m total
  • London to Anchorage
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£106 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 November 2025
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 14 November 2025.
Use the filters below to find and compare flights from London to Anchorage that are best for you.

Fly from

London

Fly to

Anchorage

Route

Depart

Return

Price

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Thu 27/11

11:55-11:08

2 stops32h 13m

Anchorage

Sun 30/11

06:00-10:55

2 stops19h 55m

£750

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 26/11

12:15-01:52

2 stops22h 37m

Anchorage

Fri 12/12

12:10-10:50

2 stops37h 40m

£760

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 27/11

12:15-11:08

2 stops31h 53m

Anchorage

Sat 29/11

01:59-10:50

2 stops23h 51m

£996

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 26/11

11:55-02:48

2 stops23h 53m

Anchorage

Fri 12/12

06:05-10:55

2 stops19h 50m

£1,078

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Wed 3/12

11:55-11:10

2 stops32h 15m

Anchorage

Thu 11/12

02:22-10:55

2 stops23h 33m

£1,110

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 26/11

06:35-19:59

2 stops22h 24m

Anchorage

Fri 12/12

23:59-09:40

1 stop24h 41m

£1,118

LondonAnchorage

LGW - ANC

LGWANC

London Gatwick

Tue 13/1

11:55-21:51

2 stops18h 56m

Anchorage

Tue 13/1

01:10-10:55

2 stops24h 45m

£1,135

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 3/12

10:00-22:56

2 stops21h 56m

Anchorage

Fri 12/12

23:59-09:40

1 stop24h 41m

£1,144

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Wed 3/12

12:20-22:42

1 stop19h 22m

Anchorage

Thu 11/12

00:30-07:05

2 stops21h 35m

£1,160

LondonAnchorage

LHR - ANC

LHRANC

London Heathrow

Thu 27/11

12:20-22:49

1 stop19h 29m

Anchorage

Sun 30/11

06:05-07:05

1 stop16h 00m

£1,160

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 31 results
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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 7 November 2025.

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 £667). Flying from London to Anchorage in July is currently the most expensive (average of £1,002). 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 LON to ANC?

Find hourly flight availability from London 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 14 November 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 33% on flights from London to Anchorage by exploring options for tickets in the evening.

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 91% 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.

Dallas (DFW) is the most affordable one-stop option, with an average return flight price of £1,068.

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 14 November 2025.
Check out reviews from past customers who have flown with Virgin Atlantic, Scandinavian Airlines, 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.
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

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
673 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

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!
Scandinavian Airlines
7.4
Good
1,575 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

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!
Icelandair
7.1
Good
578 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

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!
Lufthansa
6.8
Okay
7,572 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

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!
British Airways
6.7
Okay
7,521 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Overall

7.5

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 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?

    United Airlines can get you from London to Anchorage in just under 22h 24m. Your travel time can differ by up to . London and Anchorage are separated by a distance of 4471 mi.

  • 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 £665 on this airline. Additional options worth looking into are Scandinavian Airlines and British Airways, starting at £680 and £709 round-trip. Icelandair is 34% 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 £667). Flying from London to Anchorage in July is currently the most expensive (average of £1,002). 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 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£665Average£873FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£680Average£764FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapest£709Average£1,099FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£820Average£1,279FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£1,073Average£1,241FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£1,088Average£1,294FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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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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