United States
San Francisco
London → San Francisco
£435Round trip
15 nights
Good deal£159below typical
27% lessTypical fare £594
Departure
LHR
15h 4m1 stop
SFO
Return
SFO
17h 41m1 stop
LHR
The price, in perspective
Nearby departure dates
7 days before and after 30 Oct
Daily minimumDaily averageCheaper dates
Your trip£435
Drag to explore · use ← → keys
Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£435
Drag to explore · use ← → keys
Unchanged since first recorded.
Recorded observations · Not a forecast
Not ready yet? Follow this route
Get alerts for matching deals and price changes.
Observed 24 Oct 2026, 07:48 · Recheck live price before booking.