United States
San Francisco
London → San Francisco
£380One way
In the typical fare range
Typical fare £380
Departure
LHR
15h 30m1 stop
SFO
The price, in perspective
Nearby departure dates
7 days before and after 4 Dec
Daily minimumDaily averageCheaper dates
Your trip£380
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£380
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Previous price £379 → Now £380
£1 higher than first seen on 23 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 08:26 · Recheck live price before booking.