AirHint found the following cheapest return flights from Dublin (DUB) to San Juan (SJU) in June 2026 (see full year).
Return flights
| 17 Jun - 30 Jun | Aer Lingus | ||
| 22 Jun - 29 Jun | jetBlue | ||
| 26 Jun - 04 Jul | Aer Lingus | ||
| 24 Jun - 09 Jul | Ryanair | ||
| 25 Jun - 04 Jul | Aer Lingus |
Also check the deals for one-way flights from Dublin to San Juan in June.
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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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