Cheapest return flights from Nashville to Dublin in October from $516

Best time to book flights for Nashville (BNA) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Nashville (BNA) to Dublin (DUB) in October 2025 (see full year).

Return flights

08 Oct - 15 Oct Icelandair
08 Oct - 17 Oct Icelandair
08 Oct - 12 Oct Icelandair
29 Oct - 05 Nov Delta
07 Oct - 14 Oct jetBlue
09 Oct - 14 Oct jetBlue
09 Oct - 16 Oct jetBlue
30 Oct - 06 Nov United
09 Oct - 19 Oct jetBlue
21 Oct - 28 Oct Aer Lingus direct
07 Oct - 14 Oct Aer Lingus direct
08 Oct - 18 Oct jetBlue

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

Skyscanner

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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