$625 Cheap United flights London (LHR) to San Diego (SAN)

$625 Cheap United flights London (LHR) to San Diego (SAN)

Prices were available within the past 7 days and start at $625 for one-way flights and $713 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 17 - Tue, Mar 24

LHR

London

SAN

San Diego

$713 Roundtrip, found 1 day ago

$713

Roundtrip

found 1 day ago

Select United flight, departing Tue, Mar 17 from London to San Diego, returning Tue, Mar 24, priced at $713 found 1 day ago

Tue, Mar 17 - Mon, Mar 23

LHR

London

SAN

San Diego

$717 Roundtrip, found 1 day ago

$717

Roundtrip

found 1 day ago

Select United flight, departing Tue, Mar 17 from London to San Diego, returning Mon, Mar 23, priced at $717 found 1 day ago

Thu, Mar 19 - Wed, Mar 25

LHR

London

SAN

San Diego

$758 Roundtrip, found 1 day ago

$758

Roundtrip

found 1 day ago

Select United flight, departing Thu, Mar 19 from London to San Diego, returning Wed, Mar 25, priced at $758 found 1 day ago

Thu, Mar 19 - Wed, Mar 25

LHR

London

SAN

San Diego

$835 Roundtrip, found 1 day ago

$835

Roundtrip

found 1 day ago

Select United flight, departing Thu, Mar 19 from London to San Diego, returning Wed, Mar 25, priced at $835 found 1 day ago