To save on the cost of your flight from Alaska to London Heathrow Airport, book at least 37 days before your planned departure. Booking around this time can save you about 149% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £487 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £1,819.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Alaska in February are about £837 on average during February, but can be found for as low as £359.
When flying from Alaska to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£350 - £658
Route
Depart
Return
Price
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Thu 15/8
1 stop26h 46m
London Heathrow
Wed 21/8
1 stop19h 26m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Wed 14/8
1 stop20h 00m
London Heathrow
Fri 23/8
2 stops20h 45m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Mon 16/9
2 stops32h 05m
London Heathrow
Wed 25/9
2 stops18h 33m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Mon 16/9
1 stop24h 08m
London Heathrow
Wed 25/9
2 stops18h 33m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Sat 7/9
2 stops32h 05m
London Heathrow
Fri 20/9
1 stop34h 53m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Mon 16/9
1 stop19h 00m
London Heathrow
Wed 25/9
1 stop17h 14m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Sun 3/11
1 stop23h 05m
London Heathrow
Fri 15/11
2 stops23h 11m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Tue 2/7
2 stops20h 50m
London Heathrow
Tue 9/7
1 stop17h 42m
AnchorageLondon Heathrow
ANC - LHR
ANCLHR
Anchorage
Sun 3/11
1 stop20h 40m
London Heathrow
Sun 17/11
2 stops22h 09m
No data available for this route at this time. Please check back soon.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Alaska to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Alaska to Heathrow.
Certainly. Search results for flights to Heathrow from Alaska shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!