Get Me There. San Francisco to London
The cheapest round trip from San Francisco to London right now is $682 — Nov 27 → Dec 4, 7 nights, 1 stop.
Best fare
London Nov 27 → Dec 4 · 7 nights · 1 stop
In the typical range for this route ($674–$684).
Prices checked on Oct 20
By month
October 2026 $858
November 2026cheapest $682
December 2026 $682
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Price history
15 weeks tracked · weekly lows
All dates (3 priced)
Nov 27 → Dec 4 7 nights · 1 stop
Dec 5 → 11 6 nights · 1 stop
Oct 30 → Nov 5 6 nights · 1 stop
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