AirHint found the following cheapest one-way flights from Dublin (DUB) to San Jose (SJO) in July 2026 (see full year).
One-Way flights
| 16 Jul | Ryanair | ||
| 03 Jul | WestJet | ||
| 01 Jul | Aer Lingus | ||
| 07 Jul | WestJet | ||
| 14 Jul | Ryanair | ||
| 02 Jul | FlyOne (Romania) | ||
| 10 Jul | Ryanair | ||
| 13 Jul | Ryanair | ||
| 15 Jul | Ryanair | ||
| 12 Jul | jetBlue |
Also check the deals for return flights from Dublin to San Jose in July.
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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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