$79 Cheap Flights to London

How much is the cheapest flight to London?

Prices were available within the past 7 days and start at $79 for one-way flights and $156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 13 - Fri, Dec 29

BOS

Logan Intl.

STN

Stansted

$156 Roundtrip, found 2 days ago

$156

Roundtrip

found 2 days ago

Select Fly Play flight, departing Wed, Dec 13 from Logan Intl. to Stansted, returning Fri, Dec 29, priced at $156 found 2 days ago

Sun, Mar 17 - Sat, Mar 23

BOS

Logan Intl.

LGW

Gatwick

$495 Roundtrip, found 5 hours ago

$495

Roundtrip

found 5 hours ago

Select JetBlue Airways flight, departing Sun, Mar 17 from Logan Intl. to Gatwick, returning Sat, Mar 23, priced at $495 found 5 hours ago

Tue, Oct 17 - Tue, Oct 24

JFK

John F. Kennedy Intl.

LGW

Gatwick

$495 Roundtrip, just found

$495

Roundtrip

just found

Select JetBlue Airways flight, departing Tue, Oct 17 from John F. Kennedy Intl. to Gatwick, returning Tue, Oct 24, priced at $495 just found

Tue, Jan 16 - Wed, Jan 24

BOS

Logan Intl.

LHR

Heathrow

$519 Roundtrip, found 14 hours ago

$519

Roundtrip

found 14 hours ago

Select Air Canada flight, departing Tue, Jan 16 from Logan Intl. to Heathrow, returning Wed, Jan 24, priced at $519 found 14 hours ago

Thu, Nov 16 - Mon, Nov 27

LAX

Los Angeles Intl.

LHR

Heathrow

$519 Roundtrip, found 3 hours ago

$519

Roundtrip

found 3 hours ago

Select Air Canada flight, departing Thu, Nov 16 from Los Angeles Intl. to Heathrow, returning Mon, Nov 27, priced at $519 found 3 hours ago