Flights from San Francisco to Stanmore

Cheapest flights from San Francisco

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 10 - Tue, Jan 13

SFO

San Francisco Intl.

LHR

Heathrow

$454 Roundtrip, found 6 days ago

$454

Roundtrip

found 6 days ago

Select TAP Portugal flight, departing Wed, Dec 10 from San Francisco Intl. to Heathrow, returning Tue, Jan 13, priced at $454 found 6 days ago

Mon, Jul 28 - Thu, Aug 21

SFO

San Francisco Intl.

LHR

Heathrow

$519 Roundtrip, found 10 hours ago

$519

Roundtrip

found 10 hours ago

Select Virgin Atlantic flight, departing Mon, Jul 28 from San Francisco Intl. to Heathrow, returning Thu, Aug 21, priced at $519 found 10 hours ago

Tue, Sep 2 - Tue, Sep 16

SFO

San Francisco Intl.

LHR

Heathrow

$520 Roundtrip, found 6 days ago

$520

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Sep 2 from San Francisco Intl. to Heathrow, returning Tue, Sep 16, priced at $520 found 6 days ago

Mon, Oct 20 - Mon, Nov 10

SFO

San Francisco Intl.

LHR

Heathrow

$520 Roundtrip, found 13 hours ago

$520

Roundtrip

found 13 hours ago

Select Swiss International Air Lines flight, departing Mon, Oct 20 from San Francisco Intl. to Heathrow, returning Mon, Nov 10, priced at $520 found 13 hours ago

Tue, Sep 2 - Tue, Sep 16

SFO

San Francisco Intl.

LHR

Heathrow

$524 Roundtrip, found 6 days ago

$524

Roundtrip

found 6 days ago

Select United flight, departing Tue, Sep 2 from San Francisco Intl. to Heathrow, returning Tue, Sep 16, priced at $524 found 6 days ago

Mon, Jul 28 - Wed, Aug 20

SJC

Norman Y. Mineta San Jose Intl.

LHR

Heathrow

$533 Roundtrip, found 10 hours ago

$533

Roundtrip

found 10 hours ago

Select Delta flight, departing Mon, Jul 28 from Norman Y. Mineta San Jose Intl. to Heathrow, returning Wed, Aug 20, priced at $533 found 10 hours ago

Mon, Sep 1 - Fri, Sep 19

SFO

San Francisco Intl.

LHR

Heathrow

$548 Roundtrip, found 6 days ago

$548

Roundtrip

found 6 days ago

Select British Airways flight, departing Mon, Sep 1 from San Francisco Intl. to Heathrow, returning Fri, Sep 19, priced at $548 found 6 days ago

Mon, Oct 20 - Mon, Nov 10

SFO

San Francisco Intl.

LHR

Heathrow

$564 Roundtrip, found 13 hours ago

$564

Roundtrip

found 13 hours ago

Select KLM flight, departing Mon, Oct 20 from San Francisco Intl. to Heathrow, returning Mon, Nov 10, priced at $564 found 13 hours ago

Mon, Oct 20 - Mon, Nov 10

SFO

San Francisco Intl.

LHR

Heathrow

$569 Roundtrip, found 13 hours ago

$569

Roundtrip

found 13 hours ago

Select Air Canada flight, departing Mon, Oct 20 from San Francisco Intl. to Heathrow, returning Mon, Nov 10, priced at $569 found 13 hours ago

Mon, Oct 20 - Mon, Nov 10

SFO

San Francisco Intl.

LHR

Heathrow

$569 Roundtrip, found 13 hours ago

$569

Roundtrip

found 13 hours ago

Select American Airlines flight, departing Mon, Oct 20 from San Francisco Intl. to Heathrow, returning Mon, Nov 10, priced at $569 found 13 hours ago

Mon, Oct 20 - Mon, Nov 10

SFO

San Francisco Intl.

LHR

Heathrow

$569 Roundtrip, found 13 hours ago

$569

Roundtrip

found 13 hours ago

Select Lufthansa flight, departing Mon, Oct 20 from San Francisco Intl. to Heathrow, returning Mon, Nov 10, priced at $569 found 13 hours ago

Tue, Sep 2 - Tue, Sep 16

SFO

San Francisco Intl.

LHR

Heathrow

$582 Roundtrip, found 6 days ago

$582

Roundtrip

found 6 days ago

Select Air France flight, departing Tue, Sep 2 from San Francisco Intl. to Heathrow, returning Tue, Sep 16, priced at $582 found 6 days ago

Wed, Dec 10 - Tue, Jan 13

SFO

San Francisco Intl.

LCY

London City

$666 Roundtrip, found 6 days ago

$666

Roundtrip

found 6 days ago

Select Swiss International Air Lines flight, departing Wed, Dec 10 from San Francisco Intl. to London City, returning Tue, Jan 13, priced at $666 found 6 days ago

Mon, Oct 20 - Mon, Nov 10

SFO

San Francisco Intl.

LHR

Heathrow

$677 Roundtrip, found 13 hours ago

$677

Roundtrip

found 13 hours ago

Select Scandinavian Airlines flight, departing Mon, Oct 20 from San Francisco Intl. to Heathrow, returning Mon, Nov 10, priced at $677 found 13 hours ago

Tue, Sep 2 - Tue, Sep 16

SFO

San Francisco Intl.

LHR

Heathrow

$720 Roundtrip, found 6 days ago

$720

Roundtrip

found 6 days ago

Select Brussels Airlines flight, departing Tue, Sep 2 from San Francisco Intl. to Heathrow, returning Tue, Sep 16, priced at $720 found 6 days ago

Tue, Sep 2 - Tue, Sep 16

SFO

San Francisco Intl.

LHR

Heathrow

$720 Roundtrip, found 6 days ago

$720

Roundtrip

found 6 days ago

Select Austrian Airlines flight, departing Tue, Sep 2 from San Francisco Intl. to Heathrow, returning Tue, Sep 16, priced at $720 found 6 days ago

Tue, Sep 2 - Tue, Sep 16

SFO

San Francisco Intl.

LHR

Heathrow

$723 Roundtrip, found 6 days ago

$723

Roundtrip

found 6 days ago

Select Aer Lingus flight, departing Tue, Sep 2 from San Francisco Intl. to Heathrow, returning Tue, Sep 16, priced at $723 found 6 days ago

Thu, Jul 31 - Thu, Aug 21

SFO

San Francisco Intl.

LHR

Heathrow

$753 Roundtrip, found 9 hours ago

$753

Roundtrip

found 9 hours ago

Select Finnair flight, departing Thu, Jul 31 from San Francisco Intl. to Heathrow, returning Thu, Aug 21, priced at $753 found 9 hours ago

Mon, Oct 20 - Mon, Nov 10

SFO

San Francisco Intl.

LHR

Heathrow

$811 Roundtrip, found 13 hours ago

$811

Roundtrip

found 13 hours ago

Select Iberia flight, departing Mon, Oct 20 from San Francisco Intl. to Heathrow, returning Mon, Nov 10, priced at $811 found 13 hours ago

Thu, Jul 31 - Thu, Aug 21

SFO

San Francisco Intl.

LHR

Heathrow

$823 Roundtrip, found 9 hours ago

$823

Roundtrip

found 9 hours ago

Select JetBlue Airways flight, departing Thu, Jul 31 from San Francisco Intl. to Heathrow, returning Thu, Aug 21, priced at $823 found 9 hours ago