United States

San Francisco

London → San Francisco

£624Round trip

31 Jan15 Feb 202715 nights

5% above typical

Typical fare £595

DepartureSun, 31 Jan 2027

14:45LHR

14h 55m1 stop

21:40SFO

Alaska AirlinesLayover in Seattle · 2h 39m

ReturnMon, 15 Feb 2027

16:40SFO

10h 15mNonstop

10:55LHR

Arrives 16 Feb 2027

Air France

The price, in perspective

7 days before and after 31 Jan

Daily minimumDaily averageCheaper dates

Your trip£624

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

Observed price

Now£624

Previous price £623 → Now £624

£1 higher than first seen on 24 Oct.

Recorded observations · Not a forecast

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Observed 24 Oct 2026, 16:48 · Recheck live price before booking.