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

Return flights

25 Aug - 07 Sep	easyJet
28 Aug - 08 Sep	Norwegian
08 Aug - 28 Aug	United
30 Aug - 15 Sep	SWISS
10 Aug - 31 Aug	United
29 Aug - 12 Sep	Air Canada
31 Aug - 07 Sep	easyJet
07 Aug - 28 Aug	United
12 Aug - 29 Aug	United
04 Aug - 28 Aug	United
01 Aug - 19 Aug	United
11 Aug - 04 Sep	United
01 Aug - 18 Aug	United
04 Aug - 29 Aug	United

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 $828

Return flights