AirHint found the following cheapest return flights from Zurich (ZRH) to San Jose (SJO) in June 2026 (see full year).

Return flights

10 Jun - 17 Jun	Iberia
05 Jun - 19 Jun	Iberia
12 Jun - 19 Jun	Iberia
26 Jun - 17 Jul	Air Canada
26 Jun - 24 Jul	Air Canada
29 Jun - 20 Jul	Iberia
28 Jun - 18 Jul	Iberia
12 Jun - 19 Jun	SWISS	direct
05 Jun - 19 Jun	SWISS	direct
29 Jun - 27 Jul	Iberia
26 Jun - 17 Jul	SWISS	direct
26 Jun - 24 Jul	SWISS	direct

Also check the deals for one-way flights from Zurich to San Jose in June.

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 Zurich to San Jose in June from 679€

Return flights