Cheapest return flights from London to San Jose in October from 665€

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

Return flights

25 Oct - 23 Nov SWISS
25 Oct - 01 Nov Air Canada
31 Oct - 15 Nov SWISS
29 Oct - 14 Nov Air Canada
31 Oct - 14 Nov Air Canada
06 Oct - 20 Oct Air Canada
27 Oct - 05 Nov Air Canada
27 Oct - 03 Nov Air Canada
31 Oct - 19 Nov SWISS
30 Oct - 15 Nov Air Canada
27 Oct - 17 Nov Air Canada
20 Oct - 30 Oct Air Canada
21 Oct - 31 Oct SWISS
15 Oct - 31 Oct Air Canada
10 Oct - 24 Oct Air Canada
09 Oct - 24 Oct Air Canada
24 Oct - 31 Oct Air Canada
02 Oct - 17 Oct Air Canada
18 Oct - 28 Oct Air Canada
05 Oct - 12 Oct Air Canada

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

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