United States
San Francisco
London → San Francisco
£553Round trip
6 nights
Good deal£72below typical
12% lessTypical fare £625
Departure
LHR
15h 17m1 stop
SFO
Return
SFO
15h 50m1 stop
LHR
The price, in perspective
Nearby departure dates
7 days before and after 24 Dec
Daily minimumDaily average
Your trip£553
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You found the lowest fare
Among the nearby dates checked.
Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£553
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Previous price £555 → Now £553
£1 higher than first seen on 23 Oct.
Recorded observations · Not a forecast
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Observed 25 Oct 2026, 03:52 · Recheck live price before booking.