AirHint found the following cheapest one-way flights from Nashville (BNA) to Dublin (DUB) in September 2026 (see full year).
One-Way flights
| 12 Sep | jetBlue | ||
| 19 Sep | jetBlue | ||
| 27 Sep | Icelandair | ||
| 18 Sep | jetBlue | ||
| 20 Sep | British Airways | ||
| 20 Sep | Aer Lingus | direct | |
| 27 Sep | Aer Lingus | direct | |
| 12 Sep | Aer Lingus | direct | |
| 19 Sep | Aer Lingus | direct |
Also check the deals for return flights from Nashville to Dublin in September.
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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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