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

Return flights

24 Aug - 10 Sep	Aer Lingus
24 Aug - 09 Sep	United
24 Aug - 08 Sep	United
15 Aug - 31 Aug	easyJet
11 Aug - 23 Aug	easyJet
10 Aug - 22 Aug	easyJet
10 Aug - 16 Aug	easyJet
13 Aug - 28 Aug	United
14 Aug - 29 Aug	easyJet
04 Aug - 25 Aug	Aer Lingus
05 Aug - 28 Aug	United
03 Aug - 16 Aug	SWISS
03 Aug - 15 Aug	SWISS

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

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 August from 809€

Return flights