$249 Cheap Air France flights Boston (BOS) to London (LHR)

View $249 flight on Wed, Nov 26, 2025Opens in a new window

$249 Cheap Air France flights Boston (BOS) to London (LHR)

Prices were available within the past 7 days and start at $249 for one-way flights and $559 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Tue, Oct 21 - Thu, Oct 30
BOS
Boston
LHR
London
$559 Roundtrip, found 6 days ago
$559
Roundtrip
found 6 days ago
Select Air France flight, departing Tue, Oct 21 from Boston to London, returning Thu, Oct 30, priced at $559 found 6 days ago

Travel information

Origin airport
Logan Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Popular airline
JetBlue Airways
Distance
5210 km
Average flight time
11 hours 44 mins

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