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

Return flights

14 Oct - 21 Oct	Vueling Airlines
23 Oct - 07 Nov	Vueling Airlines
15 Oct - 31 Oct	easyJet
26 Oct - 08 Nov	TAP
01 Oct - 18 Oct	TAP
17 Oct - 26 Oct	United
17 Oct - 27 Oct	United
17 Oct - 01 Nov	United
25 Oct - 08 Nov	United
18 Oct - 25 Oct	TAP
30 Oct - 30 Nov	Air France
17 Oct - 25 Oct	Vueling Airlines
18 Oct - 24 Oct	TAP
10 Oct - 24 Oct	SWISS
10 Oct - 26 Oct	Air France

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

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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Cheapest return flights from Geneva to San Jose in October from $752

Return flights