$334 Cheap JetBlue Airways flights Boston (BOS) to London (LHR)

View $334 flight on Wed, Oct 7, 2026Opens in a new window

$334 Cheap JetBlue Airways flights Boston (BOS) to London (LHR)

Prices were available within the past 7 days and start at $334 for one-way flights and $787 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, Apr 27 - Mon, May 25
BOS
Boston
LHR
London
$787 Roundtrip, found 1 day ago
$787
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Apr 27 from Boston to London, returning Mon, May 25, priced at $787 found 1 day ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $746
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from $746

Find the cheapest month to fly from Boston (BOS) to London (LHR)

October is typically the cheapest month to fly

From $382 - $507 per traveler.

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
Virgin Atlantic
Distance
5210 km
Average flight time
11 hours 42 mins

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