United States

San Francisco

London → San Francisco

£719Round trip

22 Dec 20266 Jan 202715 nights

21% above typical

Typical fare £595

DepartureTue, 22 Dec 2026

08:40LGW

15h 50m1 stop

16:30SFO

Swiss International Air LinesLayover in Zürich · 1h 45m

ReturnWed, 6 Jan 2027

19:25SFO

14h 25m1 stop

17:50LGW

Arrives 7 Jan 2027

Swiss International Air LinesLayover in Zürich · 1h 35m

The price, in perspective

7 days before and after 22 Dec

Daily minimumDaily averageCheaper dates

Your trip£719

Same cities and travel dates. Airlines and flight times may change.

Observed price

Now£719

Previous price £708 → Now £719

£17 higher than first seen on 23 Oct.

Recorded observations · Not a forecast

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Observed 24 Oct 2026, 16:06 · Recheck live price before booking.