Cheapest return BNA–DUB flights, May

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

Return flights

28 May - 15 Jun WestJet
08 May - 11 May jetBlue
09 May - 12 May jetBlue
11 May - 23 May jetBlue
12 May - 24 May jetBlue
09 May - 16 May jetBlue
15 May - 17 May jetBlue
14 May - 16 May jetBlue
31 May - 14 Jun Allegiant Air
14 May - 19 May jetBlue
06 May - 12 May Lufthansa
24 May - 02 Jun Air Transat
09 May - 13 May TAP

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

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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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