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

Return flights

19 Sep - 06 Oct	Eurowings
09 Sep - 19 Sep	Eurowings
15 Sep - 25 Sep	Eurowings	direct
15 Sep - 19 Sep	Eurowings	direct
19 Sep - 29 Sep	Eurowings
18 Sep - 19 Sep	Eurowings	direct
12 Sep - 19 Sep	Eurowings
17 Sep - 19 Sep	Eurowings
19 Sep - 26 Sep	Eurowings	direct
25 Sep - 02 Oct	Wizz Air
19 Sep - 22 Sep	Eurowings	direct
19 Sep - 21 Sep	Eurowings	direct
29 Sep - 02 Oct	Eurowings	direct
19 Sep - 03 Oct	Eurowings
22 Sep - 02 Oct	Eurowings
29 Sep - 06 Oct	Eurowings
30 Sep - 06 Oct	Wizz Air Malta
29 Sep - 01 Oct	Eurowings
24 Sep - 07 Oct	Vueling Airlines
25 Sep - 08 Oct	Wizz Air

Also check the deals for one-way flights from Stuttgart 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 Stuttgart to Dublin in September from 155€

Return flights