San Francisco (SFO) to London Heathrow (LHR) flight deal in economy from $781

Air CanadaACAir CanadaLufthansaLHLufthansaSwiss International Air LinesLXSwiss International Air LinesAustrian AirlinesOSAustrian AirlinesUnited AirlinesUAUnited Airlines
Round Trip•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
United KingdomLHR

London Heathrow Airport

London Heathrow, United Kingdom
$945 USD
-17%$781 USD
Verified 1 day ago
Limited Availability
18% of dates checked are available within 10% of the lowest price

Wednesday, June 24th, 2026

0 round-trip options

No flight details available for this date.