$334 Cheap Alaska Airlines flights New York (JFK) to London (LHR)

View $334 flight on Wed, Oct 8, 2025Opens in a new window

$334 Cheap Alaska Airlines flights New York (JFK) to London (LHR)

Prices were available within the past 7 days and start at $334 for one-way flights and $717 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Oct 21 - Tue, Oct 28
JFK
New York
LHR
London
$717 Roundtrip, found 1 day ago
$717
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 21 from New York to London, returning Tue, Oct 28, priced at $717 found 1 day ago
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Flights from New York (JFK) to London (LHR)
Origin airport
John F. Kennedy Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
Virgin Atlantic
Distance
5507 km