United States

San Francisco

London → San Francisco

£743Round trip

29 Dec 202615 Jan 202717 nights

19% above typical

Typical fare £623

DepartureTue, 29 Dec 2026

09:50LHR

13h 45m1 stop

15:35SFO

Aer LingusLayover in Dublin · 1h 15m

ReturnFri, 15 Jan 2027

17:20SFO

14h 15m1 stop

15:35LHR

Arrives 16 Jan 2027

Aer LingusLayover in Dublin · 2h 45m

The price, in perspective

7 days before and after 29 Dec

Daily minimumDaily averageCheaper dates

Your trip£743

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

Observed price

Now£743

Previous price £742 → Now £743

Unchanged since first recorded.

Recorded observations · Not a forecast

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Observed 25 Oct 2026, 03:55 · Recheck live price before booking.