Find the cheapest flights from Alaska to London
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Alaska Airlines flights from Alaska to London
Our best Alaska Airlines deals on Alaska to London flight tickets
KLM flights from Alaska to London
Our best KLM deals on Alaska to London flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from Alaska to London that are best for you.
Fly from
Fly to
Route
Depart
Return
AnchorageLondon
ANC Anchorage - LHR London Heathrow
ANCLHR
Anchorage
Tue 2/3
12:40-12:20
1 stop14h 40m
London Heathrow
Wed 10/3
14:45-00:10
1 stop18h 25m
AnchorageLondon
ANC Anchorage - LHR London Heathrow
ANCLHR
Anchorage
Mon 11/1
08:00-12:20
1 stop19h 20m
London Heathrow
Fri 15/1
14:45-00:25
1 stop18h 40m
AnchorageLondon
ANC Anchorage - LHR London Heathrow
ANCLHR
Anchorage
Mon 11/1
19:28-12:20
2 stops31h 52m
London Heathrow
Fri 15/1
14:45-23:22
1 stop17h 37m
AnchorageLondon
ANC Anchorage - LHR London Heathrow
ANCLHR
Anchorage
Mon 11/1
06:00-11:40
2 stops20h 40m
London Heathrow
Fri 15/1
06:30-21:03
2 stops23h 33m
AnchorageLondon
ANC Anchorage - LHR London Heathrow
ANCLHR
Anchorage
Mon 29/3
20:44-06:30
2 stops24h 46m
London Heathrow
Tue 6/4
09:30-22:39
2 stops22h 09m
AnchorageLondon
ANC Anchorage - LHR London Heathrow
ANCLHR
Anchorage
Mon 1/3
01:30-10:40
1 stop24h 10m
London Heathrow
Wed 10/3
06:30-16:18
2 stops18h 48m
AnchorageLondon
ANC Anchorage - LHR London Heathrow
ANCLHR
Anchorage
Tue 2/3
06:00-10:40
1 stop19h 40m
London Heathrow
Tue 9/3
06:30-21:03
2 stops23h 33m
AnchorageLondon
ANC Anchorage - LHR London Heathrow
ANCLHR
Anchorage
Tue 23/3
01:30-10:40
1 stop25h 10m
London Heathrow
Tue 13/4
11:45-22:36
2 stops19h 51m
AnchorageLondon
ANC Anchorage - LHR London Heathrow
ANCLHR
Anchorage
Tue 2/3
21:55-06:20
2 stops23h 25m
London Heathrow
Thu 11/3
06:30-22:36
2 stops25h 06m
AnchorageLondon
ANC Anchorage - LGW London Gatwick
ANCLGW
Anchorage
Sun 7/2
06:00-15:45
2 stops24h 45m
London Gatwick
Wed 10/2
10:00-22:36
2 stops21h 36m
See travel insights to London from
How to get the cheapest flight ticket from Alaska to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London?
The cheapest month to fly to London from Alaska is in November. Flight prices, which tend to average around £602, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Alaska averaging around £690.
Can stopping save me money on Alaska to London flights?
You could potentially save up to 3% on your flight if you consider stops on a Alaska to London flight.
Cheap Alaska to London flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Alaska to London
Frequently asked questions about flying from Alaska to London
When did momondo last update prices for flights from Alaska to London?
Prices for flights from Alaska to London refresh daily.
How old do you have to be to fly from Alaska to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alaska to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Alaska to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Alaska.
Can I find flights from Alaska to London with flexible booking policies on momondo?
Yes. All flights to London from Alaska on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Alaska to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Alaska.
I’m not ready to book a flight from Alaska to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Alaska to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.