United States
San Francisco
London → San Francisco
£371One way
2% below typical
Typical fare £380 · Your fare is £9 lower
Departure
LHR
18h 30m1 stop
SFO
The price, in perspective
Nearby departure dates
7 days before and after 8 Dec
Daily minimumDaily averageCheaper dates
Your trip£371
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£371
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Previous price £370 → Now £371
£1 higher than first seen on 23 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 15:49 · Recheck live price before booking.