Get Me There. San Francisco to London
The cheapest round trip from San Francisco to London right now is $686 — Oct 26 → Nov 3, 8 nights, 1 stop.
Best fare
London Oct 26 → Nov 3 · 8 nights · 1 stop
In the typical range for this route ($683–$686).
Prices checked on Aug 12
By month
August 2026 $840
September 2026 $687
October 2026cheapest $686
November 2026 $686
December 2026 $687
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Price history
5 weeks tracked · weekly lows · ↓9% vs 3 wks ago
All dates (5 priced)
Oct 26 → Nov 3 8 nights · 1 stop
Nov 2 → 10 8 nights · 1 stop
Sep 17 → 23 6 nights · 1 stop
Dec 5 → 11 6 nights · 1 stop
Aug 24 → Sep 1 8 nights · 1 stop
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