Cheapest return flights from Nashville to Dublin in March from $733

AirHint found the following cheapest return flights from Nashville (BNA) to Dublin (DUB) in March 2026 (see full year).

Return flights

14 Mar - 29 Apr Spirit Airlines
17 Mar - 24 Mar Aer Lingus
19 Mar - 26 Mar Frontier Airlines
19 Mar - 31 Mar Spirit Airlines
14 Mar - 19 Mar Spirit Airlines
31 Mar - 14 Apr American Airlines
16 Mar - 22 Mar Allegiant Air
16 Mar - 20 Mar Spirit Airlines
15 Mar - 22 Mar Spirit Airlines
14 Mar - 20 Mar Spirit Airlines
14 Mar - 21 Mar Spirit Airlines
15 Mar - 20 Mar Spirit Airlines
14 Mar - 29 Apr Aer Lingus direct

Also check the deals for one-way flights from Nashville to Dublin in March.

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