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

Return flights

24 Sep - 28 Sep	Ryanair
25 Sep - 02 Oct	Ryanair
25 Sep - 28 Sep	Ryanair
04 Sep - 08 Sep	Lufthansa
17 Sep - 24 Sep	Ryanair
27 Sep - 04 Oct	Ryanair
27 Sep - 01 Oct	Ryanair
12 Sep - 16 Sep	Vueling Airlines
07 Sep - 14 Sep	Ryanair
24 Sep - 01 Oct	Ryanair
10 Sep - 17 Sep	Lufthansa
24 Sep - 27 Sep	Ryanair
04 Sep - 11 Sep	Lufthansa
23 Sep - 29 Sep	Ryanair
24 Sep - 11 Oct	Vueling Airlines
26 Sep - 03 Oct	Ryanair
12 Sep - 01 Oct	Vueling Airlines
26 Sep - 11 Oct	Vueling Airlines
17 Sep - 04 Oct	Vueling Airlines
12 Sep - 03 Oct	Vueling Airlines

Also check the deals for one-way flights from Bari 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 Bari to Dublin in September from 141€

Return flights