AirHint found the following cheapest one-way flights from Dublin (DUB) to Nashville (BNA) in December 2026 (see full year).
One-Way flights
| 01 Dec | Icelandair | ||
| 01 Dec | Aer Lingus | direct | |
| 26 Dec | British Airways | ||
| 14 Dec | British Airways | ||
| 15 Dec | British Airways | ||
| 26 Dec | Aer Lingus | direct | |
| 15 Dec | Aer Lingus | direct | |
| 04 Dec | Iberia Express |
Also check the deals for return flights from Dublin to Nashville in December.
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