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

Return flights

07 Apr - 27 Apr	Air Canada
07 Apr - 20 Apr	Air Canada
27 Apr - 10 May	Avianca
23 Apr - 05 May	Iberia	direct
16 Apr - 28 Apr	Iberia	direct
23 Apr - 12 May	Iberia	direct
13 Apr - 19 Apr	Avianca
07 Apr - 28 Apr	Avianca
01 Apr - 08 Apr	Avianca
01 Apr - 15 Apr	Avianca
18 Apr - 02 May	Iberia	direct
23 Apr - 14 May	SWISS
07 Apr - 28 Apr	Iberia	direct
01 Apr - 14 Apr	United
23 Apr - 07 May	Iberia	direct
23 Apr - 14 May	Iberia	direct
27 Apr - 10 May	Iberia	direct
07 Apr - 27 Apr	Iberia	direct
13 Apr - 04 May	Iberia	direct
02 Apr - 02 May	Iberia	direct

Also check the deals for one-way flights from Madrid 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 Madrid to San Jose in April from 523€

Return flights