United States

San Francisco

London → San Francisco

£574Round trip

12 Dec 20261 Jan 202720 nights

8% below typical

Typical fare £624 · Your fare is £50 lower

DepartureSat, 12 Dec 2026

06:00LHR

16h 45m1 stop

14:45SFO

TAP PortugalLayover in Lisbon · 1h 5m

ReturnFri, 1 Jan 2027

19:15SFO

18h 20m1 stop

21:35LHR

Arrives 2 Jan 2027

TAP PortugalLayover in Lisbon · 4h 25m

The price, in perspective

7 days before and after 12 Dec

Daily minimumDaily averageCheaper dates

Your trip£574

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

Observed price

Now£574

Previous price £573 → Now £574

£1 higher than first seen on 24 Oct.

Recorded observations · Not a forecast

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Observed 24 Oct 2026, 15:54 · Recheck live price before booking.