AirHint found the following cheapest return flights from San Juan (SJU) to Dublin (DUB) in March 2026 (see full year).
Return flights
| 24 Mar - 05 Apr | KLM | ||
| 19 Mar - 29 Mar | United | ||
| 29 Mar - 06 Apr | United | ||
| 20 Mar - 28 Mar | Iberia | ||
| 21 Mar - 28 Mar | Spirit Airlines | ||
| 01 Mar - 07 Mar | United |
Also check the deals for one-way flights from San Juan to Dublin in March.
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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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