United States

San Francisco

London → San Francisco

£541Round trip

20 Mar30 Mar 202710 nights

6% below typical

Typical fare £576 · Your fare is £35 lower

DepartureSat, 20 Mar 2027

14:30LHR

15h 30m1 stop

23:00SFO

Air CanadaLayover in Vancouver · 3h 25m

ReturnTue, 30 Mar 2027

14:45SFO

14h 35m1 stop

13:20LHR

Arrives 31 Mar 2027

Air CanadaLayover in Vancouver · 3h 4m

The price, in perspective

7 days before and after 20 Mar

Daily minimumDaily averageCheaper dates

Your trip£541

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

Observed price

Now£541

Unchanged since first recorded.

Recorded observations · Not a forecast

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Observed 24 Oct 2026, 17:38 · Recheck live price before booking.