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

Return flights

05 May - 19 May	Avianca
22 May - 31 May	Avianca
23 May - 31 May	Avianca
16 May - 23 May	Avianca
15 May - 23 May	Avianca
16 May - 24 May	Avianca
02 May - 16 May	Avianca
07 May - 16 May	Avianca
08 May - 21 May	Avianca
12 May - 25 May	Avianca
30 May - 13 Jun	Iberojet	direct
30 May - 16 Jun	Iberojet	direct
30 May - 06 Jun	Iberojet	direct
26 May - 09 Jun	Iberojet	direct
16 May - 16 Jun	Iberojet	direct
28 May - 19 Jun	Air Canada
14 May - 08 Jun	Air Canada
31 May - 23 Jun	Air Canada
14 May - 15 Jun	Air Canada
28 May - 19 Jun	Iberia	direct

Also check the deals for one-way flights from San Jose to Madrid 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 Madrid in May from 560€

Return flights