Find cheap flights from London to Alaska

Find cheap flights from London to Alaska

Round-trip
Economy
London (YXU)
Alaska
Tue 3/9
Tue 3/16
Any month
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Top tips for finding cheap flights to Alaska

  • High season is considered to be January, February and December. The cheapest month to fly to Alaska is January.

FAQs - booking Alaska flights

Are there Alaska travel restrictions currently due to Coronavirus?

How does KAYAK find such low prices on flights to Alaska?

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

What is the Hacker Fare option on flights to Alaska?

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

COVID-19 information

Safety measures for airlines flying from London to Alaska

Airlines flying from London to Alaska have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from London to Alaska

Mandatory masks

Masks required on board, masks provided on flights from London to Alaska

Social distancing seating

Middle seats unavailable to book on flights from London to Alaska

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from London to Alaska

Book cheap flights from London to Alaska

Recent round-trip flight deals

5/11
Tue
2 stops
Multiple Airlines
25h 13m
YXU - ANC
5/15
Sat
2 stops
Multiple Airlines
22h 04m
ANC - YXU
5/11
Tue
2 stops
Multiple Airlines
16h 06m
YXU - ANC
5/15
Sat
2 stops
Multiple Airlines
21h 24m
ANC - YXU

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