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

Return flights

05 May - 13 May	Scandinavian Airlines
02 May - 13 May	Scandinavian Airlines
02 May - 08 May	WestJet
12 May - 25 May	Turkish Airlines
30 May - 12 Jun	WestJet
11 May - 06 Jun	WestJet
02 May - 09 May	jetBlue
20 May - 13 Jun	WestJet
30 May - 06 Jun	WestJet
24 May - 06 Jun	WestJet
19 May - 02 Jun	jetBlue
20 May - 13 Jun	Air France	direct

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

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 May from 416€

Return flights