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

Return flights

02 Jun - 06 Jun	jetBlue
02 Jun - 09 Jun	Spirit Airlines
01 Jun - 09 Jun	Spirit Airlines
03 Jun - 10 Jun	jetBlue
06 Jun - 19 Jun	jetBlue
01 Jun - 15 Jun	jetBlue
01 Jun - 08 Jun	Spirit Airlines
03 Jun - 15 Jun	jetBlue
30 Jun - 07 Jul	jetBlue
23 Jun - 30 Jun	Lufthansa
25 Jun - 10 Jul	WestJet
22 Jun - 28 Jun	Air Canada
26 Jun - 10 Jul	Lufthansa
25 Jun - 02 Jul	WestJet
26 Jun - 03 Jul	Scandinavian Airlines
27 Jun - 04 Jul	Scandinavian Airlines
29 Jun - 06 Jul	Lufthansa
28 Jun - 05 Jul	Delta

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

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 June from $878

Return flights