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

Return flights

12 Feb - 16 Feb	Spirit Airlines
05 Feb - 12 Feb	Scandinavian Airlines
26 Feb - 07 Mar	Scandinavian Airlines
21 Feb - 07 Mar	Scandinavian Airlines
17 Feb - 03 Mar	American Airlines
24 Feb - 03 Mar	Aer Lingus
18 Feb - 25 Feb	jetBlue
12 Feb - 19 Feb	Aer Lingus
10 Feb - 17 Feb	jetBlue
02 Feb - 09 Feb	Aer Lingus
16 Feb - 23 Feb	Aer Lingus
06 Feb - 13 Feb	Aer Lingus
27 Feb - 06 Mar	Aer Lingus
08 Feb - 15 Feb	Aer Lingus
04 Feb - 11 Feb	jetBlue

Also check the deals for one-way flights from Atlanta 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 Atlanta to Dublin in February from $452

Return flights