AirHint found the following cheapest return flights from Nashville (BNA) to Dublin (DUB) in August 2026 (see full year).
Return flights
| 23 Aug - 02 Sep | British Airways | ||
| 23 Aug - 02 Sep | Aer Lingus | direct | |
| 23 Aug - 04 Sep | American Airlines | ||
| 23 Aug - 29 Aug | Aer Lingus | direct | |
| 22 Aug - 29 Aug | British Airways | ||
| 22 Aug - 29 Aug | Aer Lingus | direct |
Also check the deals for one-way flights from Nashville to Dublin in August.
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