San Francisco (SFO) to London Heathrow (LHR) flight deal in economy from $774

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
$955 USD
-19%$774 USD
Verified about 10 hours ago
Fair Availability
24% of dates checked are available within 10% of the lowest price

Thursday, December 31st, 2026

10 round-trip options

Returning
Tue, Jan 5, 2027•5 Day Trip
$897 USD
Google Flights
Returning
Wed, Jan 6, 2027•6 Day Trip
$861 USD
Google Flights
Returning
Thu, Jan 7, 2027•7 Day Trip
$910 USD
Google Flights
Returning
Fri, Jan 8, 2027•8 Day Trip
$910 USD
Google Flights
Returning
Sat, Jan 9, 2027•9 Day Trip
$982 USD
Google Flights
Returning
Sun, Jan 10, 2027•10 Day Trip
$863 USD
Google Flights
Returning
Mon, Jan 11, 2027•11 Day Trip
$828 USD
Google Flights
Returning
Tue, Jan 12, 2027•12 Day Trip
$824 USD
Google Flights
Returning
Wed, Jan 13, 2027•13 Day Trip
$824 USD
Google Flights
Returning
Thu, Jan 14, 2027•14 Day Trip
$880 USD
Google Flights