United States

San Francisco

London → San Francisco

£433Round trip

10 Feb16 Feb 20276 nights

Good deal£124below typical

22% lessTypical fare £557

DepartureWed, 10 Feb 2027

14:45LHR

14h 55m1 stop

21:40SFO

Alaska AirlinesLayover in Seattle · 2h 39m

ReturnTue, 16 Feb 2027

14:45SFO

13h 35m1 stop

12:20LHR

Arrives 17 Feb 2027

Alaska AirlinesLayover in Seattle · 1h 44m

The price, in perspective

7 days before and after 10 Feb

Daily minimumDaily averageCheaper dates

Your trip£433

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

Observed price

Now£433

Previous price £428 → Now £433

£5 higher than first seen on 24 Oct.

Recorded observations · Not a forecast

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Observed 24 Oct 2026, 16:59 · Recheck live price before booking.