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

Return flights

07 Apr - 16 Apr	Air Canada
23 Apr - 28 May	Air Canada
30 Apr - 21 May	Air Canada
08 Apr - 14 Apr	Air Canada
20 Apr - 07 May	Air Canada
01 Apr - 22 Apr	United
06 Apr - 21 Apr	United
16 Apr - 20 Apr	United
16 Apr - 21 Apr	United
06 Apr - 20 Apr	United
09 Apr - 26 May	United
16 Apr - 22 Apr	United
07 Apr - 15 Apr	United
13 Apr - 28 Apr	United
06 Apr - 23 May	United
20 Apr - 04 May	Air Canada
30 Apr - 21 May	KLM	direct
01 Apr - 05 May	United
25 Apr - 10 May	United
28 Apr - 05 May	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 534€

Return flights