Cheapest return flights from Nashville to Dublin in May from $491

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

Return flights

03 May - 10 May British Airways
02 May - 10 May Air Canada
02 May - 10 May Aer Lingus direct
05 May - 07 May Delta
11 May - 18 May Finnair
10 May - 17 May Iberia
29 May - 06 Jun jetBlue
09 May - 16 May Aer Lingus direct
27 May - 04 Jun WestJet
30 May - 07 Jun Spirit Airlines
27 May - 04 Jun Aer Lingus direct
26 May - 03 Jun Air Canada
16 May - 30 May Spirit Airlines
31 May - 08 Jun Allegiant Air
28 May - 05 Jun British Airways
16 May - 23 May Aer Lingus direct
31 May - 07 Jun Aer Lingus direct
05 May - 07 May Aer Lingus direct

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

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