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

Return flights

27 Apr - 07 May	United
27 Apr - 11 May	United
14 Apr - 29 Apr	United
23 Apr - 14 May	United
13 Apr - 29 Apr	United
16 Apr - 29 Apr	United
16 Apr - 07 May	United
17 Apr - 05 May	United
20 Apr - 07 May	United
15 Apr - 28 Apr	United
17 Apr - 29 Apr	United
15 Apr - 25 Apr	United
01 Apr - 25 Apr	United
25 Apr - 16 May	Air Canada
15 Apr - 26 Apr	Air Canada
17 Apr - 09 May	Air Canada
25 Apr - 09 May	Air Canada
06 Apr - 18 Apr	United
15 Apr - 09 May	Air Canada
14 Apr - 30 Apr	United

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

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 April from $659

Return flights