AirHint found the following cheapest return flights from Geneva (GVA) to San Jose (SJO) in January 2026 (see full year).

Return flights

21 Jan - 31 Jan	easyJet
21 Jan - 30 Jan	easyJet
18 Jan - 29 Jan	Vueling Airlines
15 Jan - 26 Jan	easyJet
18 Jan - 31 Jan	Vueling Airlines
15 Jan - 28 Jan	easyJet
15 Jan - 30 Jan	easyJet
17 Jan - 29 Jan	easyJet
17 Jan - 01 Feb	easyJet
12 Jan - 26 Jan	easyJet
17 Jan - 31 Jan	Vueling Airlines
18 Jan - 03 Feb	Vueling Airlines
25 Jan - 07 Feb	Vueling Airlines
24 Jan - 07 Feb	easyJet
31 Jan - 14 Feb	Vueling Airlines
16 Jan - 24 Feb	United
28 Jan - 21 Feb	Vueling Airlines
06 Jan - 07 Feb	LOT
01 Jan - 01 Feb	Air France

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

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 January from $753

Return flights