LON - ANC

£523 Find Cheap Flights from London to Anchorage

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Anchorage departing on 26/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Anchorage

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Anchorage.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Anchorage.
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Everything you should know

Cheapest return fare
£614
Typical prices: £1,048-£1,424
Icelandair
Tue 14/4Wed 29/4
LHR - ANC • 2 stops
Cheapest one-way flight
£523
Multiple Airlines
Tue 26/5
LGW - ANC • 3 stops
Top airlines
Icelandair
Cheapest • from £625 (return)
Virgin Atlantic
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 30% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Anchorage!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Anchorage (LON-ANC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Anchorage that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Anchorage

Tue, 14 Apr - Wed, 29 Apr
Icelandair Logo
21:25 - 22:29
LHR
-
ANC
58h 04m2 stops
Icelandair Logo
13:00 - 20:20
ANC
-
LHR
22h 20m2 stops
£614Icelandair
Tue, 14 Apr - Wed, 29 Apr
Icelandair Logo
15:40 - 22:29
LGW
-
ANC
39h 49m2 stops
Icelandair Logo
13:00 - 14:40
ANC
-
LGW
16h 40m2 stops
£625Icelandair
Wed, 18 Feb - Tue, 24 Feb
Multiple Airlines Logo
12:15 - 01:09
LHR
-
ANC
21h 54m2 stops
Multiple Airlines Logo
00:29 - 10:50
ANC
-
LHR
25h 21m2 stops
£648Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Icelandair Logo
12:15 - 22:52
LHR
-
ANC
19h 37m2 stops
Icelandair Logo
05:05 - 10:50
ANC
-
LHR
20h 45m2 stops
£660Icelandair
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
11:55 - 23:52
LGW
-
ANC
20h 57m2 stops
Multiple Airlines Logo
07:05 - 10:55
ANC
-
LGW
18h 50m2 stops
£668Multiple Airlines
Thu, 16 Apr - Thu, 30 Apr
Icelandair Logo
15:40 - 01:28
LGW
-
ANC
18h 48m2 stops
Icelandair Logo
13:00 - 11:45
ANC
-
LGW
37h 45m2 stops
£675Icelandair
Thu, 16 Apr - Thu, 30 Apr
Icelandair Logo
13:05 - 01:28
LHR
-
ANC
21h 23m2 stops
Icelandair Logo
10:00 - 11:55
ANC
-
LHR
16h 55m2 stops
£677Icelandair
Wed, 28 Jan - Wed, 4 Feb
KLM Logo
08:40 - 18:56
LCY
-
ANC
19h 16m2 stops
KLM Logo
05:55 - 16:35
ANC
-
LCY
25h 40m2 stops
£1,158KLM
Tue, 14 Apr - Wed, 29 Apr
British Airways Logo
19:15 - 18:35
LCY
-
ANC
56h 20m2 stops
British Airways Logo
20:50 - 21:10
ANC
-
LCY
39h 20m2 stops
£1,199British Airways
Thu, 22 Jan - Sun, 25 Jan
KLM Logo
07:45 - 18:56
LCY
-
ANC
20h 11m2 stops
KLM Logo
05:55 - 16:35
ANC
-
LCY
25h 40m2 stops
£1,219KLM
Booking Insights

KAYAK's insights & trends for London to Anchorage flights

Get data-powered insights and trends into flights from London to Anchorage to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London to Anchorage?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Anchorage, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Anchorage is October, where tickets cost £704 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is £1,259 and £1,196 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Anchorage, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Anchorage, you should book around 6 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know - Cheap tickets from London to Anchorage

Low seasonDecember
Cheapest flight£523
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from London Gatwick Airport to Anchorage

When to book flights from London to Anchorage

Are your dates flexible? Find out the best times to travel from London to Anchorage based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Anchorage

  • What is the cheapest flight from London to Anchorage?

    In the last 3 days, the lowest price for a flight from London to Anchorage was £523 for a one-way ticket and £614 for a return.

  • Which airports will I be using when flying from London to Anchorage?

    London is served by 4 major airports and there is only 1 main airport in Anchorage. You will leave London from one of these airports: London City, London Gatwick, London Heathrow, or London Stansted. You will be arriving at Anchorage.

  • Which aircraft models fly most regularly from London to Anchorage?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Anchorage?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between London and Anchorage, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from London to Anchorage, Virgin Atlantic or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from London to Anchorage are Virgin Atlantic and Scandinavian Airlines. With an average price for the route of £1,184 and an overall rating of 7.5, Virgin Atlantic is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of £668 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from London to Anchorage?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Anchorage.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Anchorage?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Anchorage from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Anchorage?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Anchorage with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Anchorage?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Anchorage from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from London to Anchorage

 
See real verified KAYAK customer reviews for airlines flying from London to Anchorage. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Anchorage? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Virgin AtlanticOverall score based on 675 reviews
6.9Food
7.3Comfort
7.5Entertainment
7.7Boarding
8.2Crew
Airline reviews

Food has been disappointing in both legs of flight to india

10.0 ExcellentRanj, Nov 2025
DEL - LHR
Read more Virgin Atlantic reviews

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

I was surprised how good an American airline can be - I was really impressed.

Cut out the nickel and dime pricing for "seat selection" and baggage, To do this on an international flight is just mind boggling. Seriously, why treat customers this way??? Nobody wants these hidden extra fees and everybody hates them. Also plane was too warm and no air vent, and water dripped from the ceiling at one point,

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

It was so hot on the plane. No air jets above the seats

Scandinavian was perfect. Nice A350 with an on time departure and an an experienced crew. What a difference from TAP.

The staff were great, the food was good. I just hate being crammed in a tuna can for 10 hours cause I can’t afford a better seat.

No vegetarian option was provided for the regular meal or the pre-landing snack.

Really like this airline. Best food for airlines and comfortable seats and attentive staff. Delay was due to air traffic.

Baggage was mis-handled; food and grocery items in the baggage were damaged.

SAS has too many other airliners. They don't need to exist.

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

Iceland air transfer was bad. They lost my luggage and I just received it 11/1

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

It was too cold in the plane my feet froze

Service was excellent. Food and drinks were very good except for a greasy lump of a donut at the end of the flight that left us both feeling internally disgusted.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

Logan gate staff was unhelpful. Arrived early, come to find out the airbus scheduled was reassigned and I did not have a seat. The desk agent spoke to his supervisor who instructed him to give me a boarding pass to get up to gate area, he was polite. At the gate the fellow was sitting to the side with two other BA staff . I asked him if he could help me, his answer was” we are on a break, we are closed” then turned his back. I am almost 70, drove 4 1/2 hours to Boston and had been looking forward to this trip for 5 months. I have worked in service many times in my life and this is not how it is done. I eventually (1/2 hr) before boarding was able to get a seat. The rest of the flight experience was unremarkable.

Everything you need to know for your flight from London to Anchorage

Information on your arrival and departure airports