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

Return flights

06 Aug - 27 Aug	SWISS
04 Aug - 13 Aug	United
14 Aug - 28 Aug	SWISS
07 Aug - 28 Aug	SWISS
04 Aug - 19 Aug	SWISS
01 Aug - 21 Aug	Air Canada
15 Aug - 05 Sep	Air France
10 Aug - 19 Aug	Iberia
02 Aug - 21 Aug	Air Canada
01 Aug - 20 Aug	Air Canada
15 Aug - 22 Aug	Iberia

Also check the deals for one-way flights from Amsterdam 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 Amsterdam to San Jose in August from 745€

Return flights