United States

San Francisco

London → San Francisco

£429Round trip

13 Nov16 Nov 20263 nights

Good deal£196below typical

31% lessTypical fare £625

DepartureFri, 13 Nov 2026

14:45LHR

14h 58m1 stop

21:43SFO

Alaska AirlinesLayover in Seattle · 2h 33m

ReturnMon, 16 Nov 2026

15:08SFO

13h 12m1 stop

12:20LHR

Arrives 17 Nov 2026

Alaska AirlinesLayover in Seattle · 1h 24m

The price, in perspective

7 days before and after 13 Nov

Daily minimumDaily averageCheaper dates

Your trip£429

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

Observed price

Now£429

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Observed 25 Oct 2026, 03:04 · Recheck live price before booking.