Book with zero change fees
Change of plans? Flight changes are free for bookings made between May 15 and June 15.
Book Now
Flights from San Francisco to London from USD 874
expand_more
1 Passenger, Economy
expand_moreexpand_more
Promo Code
expand_moretoday
today
Flights from San Francisco to London
Try alternate month or interact with individual days below in order to find offers.
Best Flight Deals from San Francisco to London
flight_takeoff
flight_land
USD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Francisco (SFO) | London (LHR) | Round trip | Economy | 03/10/2026 - 10/10/2026 | From USD 874 Viewed 1 day ago |
| San Francisco (SFO) | London (LHR) | Round trip | Economy | 16/12/2026 - 31/12/2026 | From USD 1,018 Viewed 1 day ago |
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.
Business Flights Deals
flight_takeoff
flight_land
USD
San Francisco (SFO)to
London (LHR)
22/06/2026 - 03/07/2026
Round trip
Business
From
USD 9,332
Viewed 16 hours ago
*The fares shown have been updated in the last 48 hours and may no longer be available at the time of booking. Additional fees and charges may apply for optional products and services.