Cheap Flights to London

How much is the cheapest flight to London?

Prices were available within the past 7 days and start at $26 for one-way flights and $59 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 7 - Mon, Nov 10

BCN

Barcelona

STN

London

$59 Roundtrip, just found

$59

Roundtrip

just found

Select Ryanair flight, departing Fri, Nov 7 from Barcelona to London, returning Mon, Nov 10, priced at $59 just found

Tue, Dec 2 - Wed, Dec 3

BCN

Barcelona

LGW

London

$63 Roundtrip, just found

$63

Roundtrip

just found

Select Vueling Airlines flight, departing Tue, Dec 2 from Barcelona to London, returning Wed, Dec 3, priced at $63 just found

Thu, Jan 15 - Sun, Jan 18

BCN

Barcelona

SEN

London

$70 Roundtrip, found 2 hours ago

$70

Roundtrip

found 2 hours ago

Select easyJet flight, departing Thu, Jan 15 from Barcelona to London, returning Sun, Jan 18, priced at $70 found 2 hours ago

Mon, Dec 15 - Wed, Jan 7

MAD

Madrid

LGW

London

$85 Roundtrip, found 9 hours ago

$85

Roundtrip

found 9 hours ago

Select Iberia flight, departing Mon, Dec 15 from Madrid to London, returning Wed, Jan 7, priced at $85 found 9 hours ago

Mon, Dec 15 - Sat, Jan 3

MAD

Madrid

LHR

London

$98 Roundtrip, found 4 days ago

$98

Roundtrip

found 4 days ago

Select British Airways flight, departing Mon, Dec 15 from Madrid to London, returning Sat, Jan 3, priced at $98 found 4 days ago