Cheapest return flights from London to San Jose in October from 700€

Best time to book flights for London (LON) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to San Jose (SJO) in October 2025 (see full year).

Return flights

28 Oct - 18 Nov jetBlue
26 Oct - 06 Nov Air Canada
16 Oct - 25 Oct Air Canada
06 Oct - 27 Oct Air Canada
06 Oct - 13 Oct Air Canada
11 Oct - 20 Oct Air Canada
28 Oct - 08 Nov Air Canada
01 Oct - 09 Oct Air Canada
02 Oct - 10 Oct Air Canada
10 Oct - 20 Oct Air Canada
01 Oct - 15 Oct Air Canada
12 Oct - 19 Oct Air Canada
01 Oct - 08 Oct Air Canada
28 Oct - 18 Nov British Airways direct
28 Oct - 08 Nov British Airways direct

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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