United States

San Francisco

London → San Francisco

£433Round trip

5 Feb10 Feb 20275 nights

Good deal£194below typical

31% lessTypical fare £627

DepartureFri, 5 Feb 2027

14:45LHR

14h 55m1 stop

21:40SFO

Alaska AirlinesLayover in Seattle · 2h 39m

ReturnWed, 10 Feb 2027

14:12SFO

14h 8m1 stop

12:20LHR

Arrives 11 Feb 2027

Alaska AirlinesLayover in Seattle · 2h 14m

The price, in perspective

7 days before and after 5 Feb

Daily minimumDaily averageCheaper dates

Your trip£433

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

Observed price

Now£433

Unchanged since first recorded.

Recorded observations · Not a forecast

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Observed 24 Oct 2026, 16:53 · Recheck live price before booking.