Cheapest one-way flights from Nashville to Dublin in March from $269

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

One-Way flights

24 Mar Spirit Airlines
19 Mar Spirit Airlines
23 Mar Allegiant Air
10 Mar jetBlue
26 Mar Spirit Airlines
09 Mar jetBlue
12 Mar Frontier Airlines
15 Mar Aer Lingus direct
29 Mar Spirit Airlines
22 Mar WestJet

Also check the deals for return flights from Nashville to Dublin in March.

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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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