Cheapest return flights from London to San Jose in October from $810

AirHint found the following cheapest return flights from London (LHR) to San Jose (SJO) in October 2026 (see full year).

Return flights

27 Oct - 07 Nov Air Canada
31 Oct - 07 Nov Air Canada
29 Oct - 14 Nov Air Canada
27 Oct - 10 Nov Air Canada
31 Oct - 14 Nov Air Canada
01 Oct - 08 Oct Air Canada
26 Oct - 04 Nov Air Canada
20 Oct - 30 Oct Air Canada
31 Oct - 08 Nov Air Canada
30 Oct - 15 Nov Air Canada
31 Oct - 12 Nov Air Canada
28 Oct - 08 Nov Air Canada
14 Oct - 31 Oct Air Canada
23 Oct - 30 Oct Air Canada
02 Oct - 04 Oct Air Canada
12 Oct - 26 Oct Air Canada
05 Oct - 19 Oct Air Canada
17 Oct - 31 Oct Air Canada
10 Oct - 24 Oct Iberia
06 Oct - 20 Oct United

Also check the deals for one-way flights from London to San Jose in October.

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