United States
San Francisco
London → San Francisco
£915Round trip
16 nights
54% above typical
Typical fare £595
Departure
LHR
14h 4m1 stop
SFO
Return
SFO
17h 41m1 stop
LHR
The price, in perspective
Nearby departure dates
7 days before and after 25 Oct
Daily minimumDaily averageCheaper dates
Your trip£915
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£915
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Previous price £757 → Now £915
£158 higher than first seen on 23 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 15:01 · Recheck live price before booking.