United States

San Francisco

London → San Francisco

£591Round trip

16 Mar31 Mar 202715 nights

1% below typical

Typical fare £595 · Your fare is £4 lower

DepartureTue, 16 Mar 2027

08:40LGW

15h 50m1 stop

17:30SFO

Swiss International Air LinesLayover in Zürich · 1h 45m

ReturnWed, 31 Mar 2027

18:00SFO

10h 50mNonstop

12:50LHR

Arrives 1 Apr 2027

KLM Royal Dutch Airlines

The price, in perspective

7 days before and after 16 Mar

Daily minimumDaily averageCheaper dates

Your trip£591

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

Observed price

Now£591

Previous price £593 → Now £591

£2 lower than first seen on 24 Oct.

Recorded observations · Not a forecast

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Observed 24 Oct 2026, 17:33 · Recheck live price before booking.