ANC - LON

$382 Find Cheap Flights from Anchorage to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Anchorage to London departing on 9/7. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Anchorage to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Anchorage to London, as well as popular online travel agencies
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Cheap Flights from Anchorage to London (ANC-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Anchorage to London 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 round-trip flight deals from Anchorage to London

Mon, Sep 1 - Tue, Sep 16
United Airlines Logo
11:45 pm - 9:35 amANC-LHR
24h 50m2 stops
United Airlines Logo
6:30 am - 3:56 pmLHR-ANC
18h 26m2 stops
$927United Airlines
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Mon, Sep 1 - Tue, Sep 16
United Airlines Logo
11:59 pm - 5:55 amANC-LHR
20h 56m2 stops
United Airlines Logo
6:30 am - 3:56 pmLHR-ANC
18h 26m2 stops
$932United Airlines
Find Deal
Sun, Sep 28 - Wed, Oct 22
Delta Logo
12:40 am - 8:55 amANC-LHR
23h 15m2 stops
Delta Logo
6:15 am - 4:22 pmLHR-ANC
19h 07m2 stops
$946Delta
Find Deal
Mon, Sep 1 - Tue, Sep 16
KLM Logo
10:59 am - 2:15 pmANC-LHR
18h 16m1 stop
KLM Logo
5:25 pm - 1:45 amLHR-ANC
17h 20m1 stop
$950KLM
Find Deal
Sun, Sep 28 - Wed, Oct 22
Delta Logo
12:40 am - 6:25 amANC-LHR
20h 45m2 stops
Delta Logo
12:45 pm - 1:00 amLHR-ANC
21h 15m1 stop
$955Delta
Find Deal
Sun, Sep 28 - Wed, Oct 22
KLM Logo
12:40 am - 2:15 pmANC-LHR
28h 35m1 stop
KLM Logo
5:25 pm - 1:45 amLHR-ANC
17h 20m1 stop
$972KLM
Find Deal
Mon, Oct 20 - Mon, Oct 27
Icelandair Logo
11:16 am - 2:35 pmANC-LGW
18h 19m2 stops
Icelandair Logo
2:40 pm - 10:48 pmLGW-ANC
40h 08m2 stops
$978Icelandair
Find Deal
Mon, Oct 20 - Mon, Oct 27
Icelandair Logo
11:16 am - 11:55 amANC-LHR
39h 39m2 stops
Icelandair Logo
8:40 pm - 10:48 pmLHR-ANC
34h 08m2 stops
$984Icelandair
Find Deal
Wed, Jul 2 - Thu, Jul 10
British Airways Logo
6:09 am - 10:50 amANC-LHR
19h 41m1 stop
British Airways Logo
10:30 am - 10:58 pmLHR-ANC
21h 28m1 stop
$1,838British Airways
Find Deal
Mon, Oct 13 - Mon, Oct 27
British Airways Logo
8:52 pm - 11:55 amANC-LCY
30h 03m2 stops
British Airways Logo
6:50 am - 6:39 pmLCY-ANC
43h 49m2 stops
$6,051British Airways
Find Deal
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KAYAK's insights & trends for Anchorage to London flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Anchorage to London, 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 Anchorage to London is October, where tickets cost $836 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $1,406 and $1,371 respectively.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$382
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Anchorage to London Heathrow Airport

When to book flights from Anchorage to London

Are your dates flexible? Find out the best times to travel from Anchorage to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Anchorage to London

  • How can I speed up my security checks at Ted Stevens Anchorage International Airport (ANC)?

    For an expedited arrival at ANC, add Fast Track service to your booking with Alaska Airlines. You'll receive VIP assistance from the airport concierge, from taking luggage out of your car to the check-in desk and boarding the aircraft. Dedicated immigration and security lanes are free for First Class passengers, Oneworld Ruby, Sapphire, and Emerald members.

  • Are there many layovers from Anchorage to London?

    British Airways offers one of the fastest routes to Heathrow Airport (LHR) with a single layover at Dallas-Fort Worth Int’l Airport (DFW). Beware of triple stopover flights by United Airlines via the route ANC-ORD-DCA-IAD-LHR, i.e., O'Hare Airport (ORD), Reagan Airport (DCA), and Dulles (IAD). If you prefer landing at LCY, consider a flight by Condor or Lufthansa (ANC-FRA-LCY), where you'll take a layover at Frankfurt Airport (FRA). Delta Air Lines, Icelandair, and Alaska Airlines offer flights to LGW with Seattle-Tacoma (SEA) or Keflavik Airport (KEF) as stopovers.

  • Will I find premier lounges during my layover?

    Being a SkyTeam member, KLM offers its elite members and Business flyers free access to hundreds of premier lounges across the globe, including SEA Airport, one of its stopover points on this route. Enjoy all the lounge amenities with Flying Blue (Gold and Platinum) or SkyTeam Elite membership during transfer. You are allowed to bring one guest.

  • Which is the most flexible Economy fare?

    Air Canada's Economy (Latitude) fare is the least restrictive economy flight. It costs more than other economy fares (Basic, Standard, Flex, and Comfort) and competes with Business Class. You can upgrade and request same-day standby or same-day flight change without incurring extra costs. Even without elite status, you're entitled to free Preferred Seat selection, priority check-in, and luggage handling. In addition, your ticket is fully refundable.

  • What is the cheapest flight from Anchorage to London?

    In the last 3 days, the lowest price for a flight from Anchorage to London was $382 for a one-way ticket and $927 for a round-trip.

  • Do I need a passport to fly between Anchorage and London?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Anchorage and on arrival in London.

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

    On your way to London, you’ll fly out from Anchorage. You’ll be landing in one of London’s 3 airports: London City, London Gatwick, or London Heathrow.

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

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

  • Which airline alliances offer flights from Anchorage to London?

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

  • Which is the best airline for flights from Anchorage to London, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Anchorage to London are Delta and United Airlines. With an average price for the route of $994 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,234 and an overall rating of 7.4.

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

    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 Anchorage to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Anchorage 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 Anchorage to London?

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

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

    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 London from Anchorage up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Anchorage to London

  • If you're all about making it quickly to London Business Center, London City Airport (LCY) might be your best destination. Located in the heart of the city, LCY gives you a “Welcome to London” vibe. Heathrow Airport (LHR) is the UK's busiest airfield, with all the bells and whistles of an airport. Gatwick Airport (LGW) could be your choice for a scenic journey and some breathing room. It sees smaller crowds and is a bit further out (27 miles from London city center).
  • Ensure your baggage meets Icelandair restrictions (one checked bag up to 50 lbs. for Economy Standard and Flex). Purchase your extra baggage allowance when booking a flight to avoid higher charges at the airport. Buying extras in advance (seven days before your flight) saves you 20% of the airport prices. But you must pay for heavy luggage at the ticket counter (50–70 lbs.).
  • Traveling to the UK does not have to be a guessing game. Delta FlyReady, a digital flight-planning tool, helps you verify your travel documents. Use it to check whether your visa and passport meet specific requirements for flying into London. You must get a UK entry clearance before your flight when traveling for religious purposes, studies, marriage, and work. Apply for a business or tourist visa upon arrival at LHR.
  • Expect an enhanced flight experience when you fly Virgin Atlantic Premium Class. Non-bulkhead seats on A350 provide 38 inches of legroom, 18.5-inch width, and 7-inch recline. They are configured in the 2-4-2 layout. But the older planes (A330) have slightly wider seats (21 inches) and feature a 2-3-2 configuration.
  • Book your pet's transportation on Condor as early as possible since the airline has a limited capacity for live animals. Your pet's kennel must be lockable, waterproof, and ventilated per the IATA Live Animal Regulations. The maximum dimension for pet carriers is 21.7” X 15.7” X 7.9”, and your pet should not weigh more than 17.6 lbs.

Top 4 airlines serving from Anchorage to London

 
See real verified KAYAK customer reviews for airlines flying from Anchorage to London. 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 Anchorage to London? 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.
8.0
DeltaOverall score based on 7963 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
Airline reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

4.0 OkayKoonj, Jun 2025MSP - AUS
Read more Delta reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Overall, aside from the baggage issue, it was as good as one expects.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset. If there is option to use another company, I suggest to other people use them.

I had an exit row and so was Comfortable on the long flight.

The seats on this airline are sooo small, even for a petite person. I felt like the seat tilted forward and I was fighting to stay in it. The lavatory is horribly small, with a wet floor because the sink is so small you can't help but splash the water all over when washing up.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

This was the second time on BA, food terrible, bathrooms gross, boarding late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress.

The flight was delayed twice and because of that, we missed our connecting flight. British Airways then attempted to put us on the last flight to Milan from London which would have kept us in the airport for 12 hours. We had to speak to several levels of bureaucracy until BA management let us fly on a flight that only kept us in the airport for two hours. If there was an earlier flight, why weren’t we put on that flight from the start? Unacceptable behavior from what was once my favorite carrier.

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

My flights were great and the crew on them was lovely especially the London to Barcelona flight as Al & AJ were so amazingly nice. I wish they would be my crew always as they have the best customer service. Sadly both flights were delayed the first one from Vegas was because they clearly loaded the cargo wrong the plane was off balance making us 2 hours late. This made me miss my connection and sadly it was challenging rebooking while I was on the flight. I will never use Kayak again as there was no customer service number or live chat and you rebooked me on a flight 2 days later. I had my mom call BA to change it which she did after spending an hour on hold. This should not be so difficult. My second flight was an hour delayed due to not being able to disconnect the bridge from the plane but I did finally make it home.

The delay was not communicated via text and the person who helped with check in also didn’t inform me about the delay. I ended up missing my connection and it was a waste of 5 hours. The crew didn’t mention there would be someone at the gate informing of if I would be rebooked and there was no signage. Overall a very poor experience. The British Airways app was also very buggy, and didn’t work. I will avoid flying with British Airways when possible.

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