London, UK to San Francisco or Los Angeles, USA from only £345 roundtrip (Mar-May dates)

1 Stop / American Airlines / British Airways / Depart UK & Ireland / Flight / London / Non-Stop / North America / Standard Route
Flight deals from London, UK to San Francisco or Los Angeles, USA | Secret Flying
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Cheap flights from London, UK to San Francisco or Los Angeles, USA from only £345 roundtrip with British Airways and American Airlines.

 

Fly to:
San Francisco: £345-£348
Los Angeles: £351

 

DEPART:
London, UK

 

ARRIVE:
San Francisco/Los Angeles, USA

 

RETURN:
London, UK

 

DATES:
Limited availability from March to May 2023

Example dates:

 

London – San Francisco: £345-£348
13th-19th Mar
13th-20th Mar
14th-21st Mar

 

London – Los Angeles: £351
24th Apr – 1st May
26th Apr – 2nd May
26th Apr – 3rd May
17th-24th May

possibly more…

 

STOPS:
New York (outgoing only)

 

AIRLINES:
British Airways
American Airlines

 

 

GO TO DEAL

 

Cheap flights from London, UK to San Francisco or Los Angeles, USA from only £345 roundtrip with British Airways and American Airlines. Flight deal ticket image.

Find a hotel to go with your flight to
San Francisco