AirHint found the following cheapest return flights from Barcelona (BCN) to San Jose (SJO) in May 2026 (see full year).
Return flights
| 21 May - 29 May | Iberia | ||
| 10 May - 25 May | Iberia | ||
| 03 May - 14 May | Iberia |
Also check the deals for one-way flights from Barcelona to San Jose in May.
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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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