Cheapest one-way flights from Atlanta to Dublin in October from $224

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

One-Way flights

31 Oct Spirit Airlines
21 Oct Frontier Airlines
14 Oct Frontier Airlines
03 Oct WestJet
21 Oct Delta direct
14 Oct Air France direct
29 Oct Delta direct
09 Oct Air France direct
31 Oct Air France direct
01 Oct Delta direct

Also check the deals for return 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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