AirHint found the following cheapest return flights from Thessaloniki (SKG) to Dublin (DUB) in September 2025 (see full year).

Return flights

26 Sep - 01 Oct	Ryanair
24 Sep - 01 Oct	Ryanair
24 Sep - 15 Oct	Ryanair	direct
24 Sep - 04 Oct	Ryanair	direct
24 Sep - 08 Oct	Ryanair	direct
24 Sep - 29 Oct	Ryanair
22 Sep - 27 Sep	Transavia France
24 Sep - 01 Oct	Ryanair	direct
18 Sep - 21 Sep	Ryanair
25 Sep - 28 Sep	Ryanair
24 Sep - 27 Sep	Ryanair	direct
27 Sep - 15 Oct	Ryanair	direct
27 Sep - 04 Oct	Ryanair	direct
27 Sep - 08 Oct	Ryanair	direct
27 Sep - 29 Sep	Ryanair
22 Sep - 25 Sep	Transavia France
22 Sep - 26 Sep	Transavia France
24 Sep - 26 Sep	Transavia France
18 Sep - 20 Sep	Transavia France
29 Sep - 30 Sep	Ryanair

Also check the deals for one-way flights from Thessaloniki to Dublin in September.

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 Thessaloniki to Dublin in September from $185

Return flights