$527 Cheap Alaska Airlines flights Los Angeles (LAX) to London (LHR)

View $527 flight on Tue, Aug 11, 2026Opens in a new window

$527 Cheap Alaska Airlines flights Los Angeles (LAX) to London (LHR)

Prices were available within the past 7 days and start at $527 for one-way flights and $923 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Oct 5 - Wed, Oct 7
LAX
Los Angeles
LHR
London
$923 Roundtrip, found 20 hours ago
$923
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Mon, Oct 5 from Los Angeles to London, returning Wed, Oct 7, priced at $923 found 20 hours ago

Find the cheapest month to fly from Los Angeles (LAX) to London (LHR)

April is typically the cheapest month to fly

From $532 - $1,044 per traveler.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Royal Air Maroc, Turkish Airlines, United, Virgin Atlantic, WestJet
Popular airline
Virgin Atlantic
Distance
8708 km
Average flight time
18 hours 35 mins

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