AirHint found the following cheapest one-way flights from San Jose (SJO) to Dublin (DUB) in April 2026 (see full year).
One-Way flights
| 26 Apr | Avianca | ||
| 16 Apr | Avianca | ||
| 15 Apr | Avianca | ||
| 14 Apr | Spirit Airlines | ||
| 04 Apr | Frontier Airlines | ||
| 13 Apr | Spirit Airlines | ||
| 24 Apr | United | ||
| 07 Apr | Lufthansa | ||
| 27 Apr | KLM | ||
| 08 Apr | SWISS |
Also check the deals for return flights from San Jose to Dublin in April.
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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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