United States
San Francisco
London → San Francisco
£427Round trip
15 nights
Good deal£168below typical
28% lessTypical fare £595
Departure
LHR
14h 2m1 stop
SFO
Return
SFO
18h 40m1 stop
LHR
The price, in perspective
Nearby departure dates
7 days before and after 16 Nov
Daily minimumDaily averageCheaper dates
Your trip£427
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£427
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Previous price £426 → Now £427
Unchanged since first recorded.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 15:26 · Recheck live price before booking.