Cheapest return flights from Nashville (BNA) to Dublin (DUB), December

20 dates in December, from $ 552. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
3 Dec 6 Dec Frontier Airlines
8 Dec 15 Dec Aer Lingus
Direct Flight
30 Dec 31 Dec Aer Lingus
Direct Flight
3 Dec 10 Dec Aer Lingus
Direct Flight
2 Dec 5 Dec Aer Lingus
Direct Flight
26 Dec 29 Dec Aer Lingus
Direct Flight
29 Dec 16 Jan 2027 Aer Lingus
28 Dec 16 Jan 2027 Air Canada
27 Dec 30 Dec Aer Lingus
29 Dec 5 Jan 2027 Aer Lingus
30 Dec 5 Jan 2027 Air Canada
8 Dec 17 Jan 2027 Aer Lingus
16 Dec 9 Jan 2027 Aer Lingus
29 Dec 5 Jan 2027 Aer Lingus
Direct Flight
16 Dec 10 Jan 2027 Aer Lingus
16 Dec 6 Jan 2027 Aer Lingus
23 Dec 31 Dec Aer Lingus
Direct Flight
22 Dec 31 Dec Aer Lingus
Direct Flight
16 Dec 7 Jan 2027 KLM
19 Dec 29 Dec Aer Lingus
Direct Flight
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Deals for one-way flights from Nashville to Dublin in December.

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Updated Oct 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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