Cheapest return flights from Atlanta to Dublin in October from $429

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

Return flights

07 Oct - 01 Nov Spirit Airlines
22 Oct - 05 Nov Spirit Airlines
27 Oct - 02 Nov Spirit Airlines
11 Oct - 12 Nov Scandinavian Airlines
29 Oct - 04 Nov Spirit Airlines
24 Oct - 29 Oct Scandinavian Airlines
22 Oct - 12 Nov Scandinavian Airlines
22 Oct - 16 Nov jetBlue
08 Oct - 22 Oct jetBlue
08 Oct - 16 Oct American Airlines
04 Oct - 14 Oct Spirit Airlines
09 Oct - 20 Oct Scandinavian Airlines
06 Oct - 12 Oct Spirit Airlines
15 Oct - 22 Oct WestJet
21 Oct - 11 Nov Frontier Airlines
10 Oct - 19 Oct Spirit Airlines
09 Oct - 13 Oct Frontier Airlines
05 Oct - 25 Oct Spirit Airlines
22 Oct - 05 Nov Air France direct
27 Oct - 05 Nov Air France direct

Also check the deals for one-way flights from Atlanta 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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