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

Return flights

03 Feb - 11 Feb	American Airlines
24 Feb - 03 Mar	Aer Lingus	direct
15 Feb - 22 Feb	Aer Lingus	direct
14 Feb - 19 Feb	Aer Lingus	direct
12 Feb - 17 Feb	Lufthansa
14 Feb - 15 Feb	Aer Lingus	direct
21 Feb - 28 Feb	Aer Lingus	direct
12 Feb - 19 Feb	Aer Lingus
18 Feb - 25 Feb	Aer Lingus
03 Feb - 10 Feb	Aer Lingus
03 Feb - 06 Feb	Spirit Airlines
27 Feb - 06 Mar	Aer Lingus

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

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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Cheapest return flights from Nashville to Dublin in February from 417€

Return flights