AirHint found the following cheapest one-way flights from Raleigh-durham (RDU) to Dublin (DUB) in May 2026 (see full year).
One-Way flights
| 15 May | Icelandair | ||
| 20 May | Icelandair | ||
| 21 May | Breeze Airways | ||
| 22 May | Spirit Airlines | ||
| 22 May | Aer Lingus | direct | |
| 21 May | Aer Lingus | direct | |
| 15 May | Aer Lingus | direct |
Also check the deals for return flights from Raleigh-durham to Dublin in May.
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