United States

San Francisco

London → San Francisco

£432Round trip

9 Feb19 Feb 202710 nights

Good deal£144below typical

25% lessTypical fare £576

DepartureTue, 9 Feb 2027

14:45LHR

14h 55m1 stop

21:40SFO

Alaska AirlinesLayover in Seattle · 2h 39m

ReturnFri, 19 Feb 2027

11:25SFO

16h 55m1 stop

12:20LHR

Arrives 20 Feb 2027

Alaska AirlinesLayover in Seattle · 5h 2m

The price, in perspective

7 days before and after 9 Feb

Daily minimumDaily averageCheaper dates

Your trip£432

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

Observed price

Now£432

Unchanged since first recorded.

Recorded observations · Not a forecast

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Observed 24 Oct 2026, 16:58 · Recheck live price before booking.