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

Return flights

23 May - 09 Jun	Iberojet
23 May - 06 Jun	Iberojet
25 May - 11 Jun	Iberia
11 May - 15 May	Air France
14 May - 18 May	KLM
21 May - 28 May	Air Canada
07 May - 21 May	Air Canada
21 May - 28 May	KLM	direct
23 May - 09 Jun	KLM	direct
23 May - 06 Jun	KLM	direct
14 May - 18 May	KLM	direct
07 May - 21 May	KLM	direct

Also check the deals for one-way flights from San Jose to Amsterdam in May.

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 San Jose to Amsterdam in May from 829€

Return flights