AirHint found the following cheapest return flights from Perth (PER) to Dublin (DUB) in October 2025 (see full year).

Return flights

12 Oct - 28 Oct	Scoot
29 Oct - 05 Nov	Jetstar
12 Oct - 27 Oct	Scoot
16 Oct - 21 Oct	Batik Air Malaysia
19 Oct - 26 Oct	Scoot
27 Oct - 03 Nov	Scoot
11 Oct - 18 Oct	Batik Air Malaysia
16 Oct - 28 Oct	AirAsia
11 Oct - 01 Nov	Batik Air Malaysia
27 Oct - 04 Nov	Batik Air Malaysia
02 Oct - 16 Oct	Batik Air Malaysia
05 Oct - 20 Oct	Qantas
26 Oct - 12 Nov	Qantas
08 Oct - 29 Oct	Qantas
03 Oct - 06 Nov	Malaysia Airlines
13 Oct - 13 Nov	Virgin Australia
18 Oct - 04 Nov	Qatar Airways
09 Oct - 31 Oct	Qatar Airways
03 Oct - 08 Nov	Malaysia Airlines
21 Oct - 02 Nov	Virgin Australia

Also check the deals for one-way flights from Perth to Dublin in October.

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 Perth to Dublin in October from $846

Return flights