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

Return flights

02 Jun - 12 Jun	Scandinavian Airlines
08 Jun - 15 Jun	Ryanair	direct
08 Jun - 25 Jun	Ryanair	direct
15 Jun - 25 Jun	Ryanair	direct
11 Jun - 15 Jun	Ryanair	direct
06 Jun - 11 Jun	Ryanair	direct
07 Jun - 13 Jun	HiSky Europe
20 Jun - 26 Jun	FlyOne (Romania)
20 Jun - 24 Jun	Lufthansa
03 Jun - 13 Jun	Scandinavian Airlines
27 Jun - 01 Jul	KLM
15 Jun - 01 Jul	Ryanair
11 Jun - 01 Jul	Ryanair
27 Jun - 06 Jul	KLM
26 Jun - 05 Jul	HiSky Europe
27 Jun - 04 Jul	KLM
21 Jun - 06 Jul	Ryanair	direct
14 Jun - 01 Jul	Ryanair
21 Jun - 09 Jul	Ryanair	direct
25 Jun - 10 Jul	KLM

Also check the deals for one-way flights from Dublin to Athens 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 Dublin to Athens in June from 157€

Return flights