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

Return flights

15 Sep - 09 Oct	China Southern
08 Sep - 15 Sep	China Southern
09 Sep - 21 Sep	HK Express
18 Sep - 07 Oct	HK Express
07 Sep - 14 Sep	HK Express
05 Sep - 18 Sep	HK Express
22 Sep - 07 Oct	Qatar Airways
05 Sep - 19 Sep	Cebu Pacific
04 Sep - 18 Sep	Jeju Air
04 Sep - 07 Sep	HK Express
30 Sep - 29 Oct	Qatar Airways
19 Sep - 06 Oct	Emirates

Also check the deals for one-way flights from Manila 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 Manila to Dublin in September from $812

Return flights