Cheapest return flights from Nashville to Dublin in January from 499€

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

Return flights

21 Jan - 28 Jan Spirit Airlines
16 Jan - 19 Jan Spirit Airlines
10 Jan - 12 Jan Spirit Airlines
28 Jan - 04 Feb jetBlue
22 Jan - 29 Jan jetBlue
30 Jan - 06 Feb jetBlue
24 Jan - 31 Jan jetBlue
26 Jan - 02 Feb jetBlue
18 Jan - 25 Jan jetBlue
16 Jan - 23 Jan Aer Lingus

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

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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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