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

Return flights

23 Aug - 30 Aug	Scandinavian Airlines
22 Aug - 29 Aug	Scandinavian Airlines
30 Aug - 06 Sep	Scandinavian Airlines
29 Aug - 05 Sep	Scandinavian Airlines
24 Aug - 31 Aug	jetBlue
07 Aug - 17 Aug	Spirit Airlines
24 Aug - 31 Aug	Air France	direct
30 Aug - 06 Sep	Air France	direct
22 Aug - 29 Aug	KLM	direct
07 Aug - 17 Aug	Air France	direct

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

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 August from 444€

Return flights