Cheapest return flights from Nashville to Dublin in March from $529

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

Return flights

31 Mar - 07 Apr Aer Lingus direct
01 Mar - 08 Mar Aer Lingus direct
04 Mar - 11 Mar United
03 Mar - 10 Mar British Airways
11 Mar - 18 Mar Air Canada
10 Mar - 17 Mar KLM
14 Mar - 02 Apr Air Canada
05 Mar - 12 Mar WestJet
08 Mar - 15 Mar United
09 Mar - 16 Mar United
15 Mar - 21 Mar British Airways
06 Mar - 13 Mar Delta
14 Mar - 02 Apr Aer Lingus direct

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

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