AirHint found the following cheapest one-way flights from Indianapolis (IND) to Dublin (DUB) in May 2026 (see full year).
One-Way flights
| 01 May | Aer Lingus | direct | |
| 27 May | Air Canada | ||
| 27 May | Aer Lingus | direct |
Also check the deals for return flights from Indianapolis to Dublin in May.
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