United States
San Francisco
London → San Francisco
£803Round trip
10 nights
39% above typical
Typical fare £576
Departure
LHR
14h 7m1 stop
SFO
Return
SFO
14h 45m1 stop
LHR
The price, in perspective
Nearby departure dates
7 days before and after 14 Dec
Daily minimumDaily averageCheaper dates
Your trip£803
Drag to explore · use ← → keys
Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£803
Drag to explore · use ← → keys
Previous price £801 → Now £803
£37 higher than first seen on 23 Oct.
Recorded observations · Not a forecast
Not ready yet? Follow this route
Get alerts for matching deals and price changes.
Observed 24 Oct 2026, 15:56 · Recheck live price before booking.