Cheapest return flights from Atlanta to Dublin in September from $488

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

Return flights

11 Sep - 18 Sep Scandinavian Airlines
18 Sep - 25 Sep Scandinavian Airlines
19 Sep - 26 Sep Scandinavian Airlines
04 Sep - 11 Sep Scandinavian Airlines
05 Sep - 12 Sep Scandinavian Airlines
26 Sep - 03 Oct jetBlue
08 Sep - 15 Sep Turkish Airlines
09 Sep - 14 Sep Turkish Airlines
12 Sep - 28 Sep Lufthansa
12 Sep - 19 Sep Air Canada
06 Sep - 13 Sep Aer Lingus

Also check the deals for one-way flights from Atlanta to Dublin in September.

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