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

Return flights

07 Apr - 15 Apr	Air Canada
07 Apr - 21 Apr	Air Canada
01 Apr - 15 Apr	Air Canada
08 Apr - 24 Apr	Air Canada
01 Apr - 14 Apr	Air Canada
03 Apr - 21 Apr	Iberia
13 Apr - 29 Apr	Air Canada
07 Apr - 23 Apr	United
06 Apr - 26 Apr	Iberia
17 Apr - 02 May	Delta
04 Apr - 16 Apr	Iberia

Also check the deals for one-way flights from Barcelona 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 Barcelona to San Jose in April from 519€

Return flights