United States
San Francisco
London → San Francisco
£688Round trip
6 nights
24% above typical
Typical fare £557
Departure
LHR
14h 4m1 stop
SFO
Return
SFO
13h 12m1 stop
LHR
The price, in perspective
Nearby departure dates
7 days before and after 28 Oct
Daily minimumDaily averageCheaper dates
Your trip£688
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£688
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Previous price £697 → Now £688
£146 lower than first seen on 23 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 15:05 · Recheck live price before booking.