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

Return flights

04 Sep - 02 Oct	Pegasus Airlines
01 Sep - 08 Sep	Pegasus Airlines
01 Sep - 09 Sep	Pegasus Airlines
02 Sep - 07 Sep	Pegasus Airlines
04 Sep - 11 Sep	SWISS
04 Sep - 08 Sep	SWISS
10 Sep - 17 Sep	SWISS
09 Sep - 17 Sep	SWISS
08 Sep - 15 Sep	SWISS
15 Sep - 22 Sep	flyadeal
18 Sep - 25 Sep	Wizz Air Malta
30 Sep - 04 Oct	Oman Air
26 Sep - 05 Oct	Pegasus Airlines
30 Sep - 04 Oct	Emirates	direct
04 Sep - 02 Oct	Emirates	direct

Also check the deals for one-way flights from Dubai 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 Dubai to Dublin in September from $307

Return flights