AirHint found the following cheapest return flights from Perth (PER) to Dublin (DUB) in January 2026 (see full year).

Return flights

29 Jan - 07 Feb	Scoot
22 Jan - 03 Feb	Batik Air Malaysia
31 Jan - 21 Feb	Scoot
21 Jan - 03 Feb	Jetstar
25 Jan - 10 Feb	Batik Air Malaysia
18 Jan - 01 Feb	Batik Air Malaysia
25 Jan - 11 Feb	Batik Air Malaysia
25 Jan - 08 Feb	Batik Air Malaysia
31 Jan - 10 Feb	Scoot
31 Jan - 15 Feb	Scoot
22 Jan - 31 Jan	Scoot
19 Jan - 31 Jan	Batik Air Malaysia
20 Jan - 29 Jan	Batik Air Malaysia
21 Jan - 29 Jan	Jetstar
21 Jan - 28 Jan	Jetstar
22 Jan - 29 Jan	Batik Air Malaysia
21 Jan - 26 Jan	Jetstar
23 Jan - 29 Jan	Virgin Australia
18 Jan - 22 Jan	Virgin Australia
19 Jan - 30 Jan	Emirates

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

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 January from 758€

Return flights