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

Return flights

11 Aug - 01 Sep	Turkish Airlines
03 Aug - 17 Aug	AirAsia
10 Aug - 10 Sep	AirAsia
06 Aug - 29 Aug	Turkish Airlines
01 Aug - 31 Aug	AirAsia
01 Aug - 25 Aug	AirAsia
19 Aug - 05 Sep	Turkish Airlines
07 Aug - 28 Aug	Scoot
06 Aug - 28 Aug	Scoot
01 Aug - 15 Aug	AirAsia
10 Aug - 24 Aug	AirAsia
13 Aug - 04 Sep	Scoot
31 Aug - 29 Sep	Scoot
11 Aug - 18 Aug	Batik Air Malaysia
10 Aug - 06 Sep	AirAsia
15 Aug - 30 Aug	AirAsia
26 Aug - 02 Sep	Batik Air Malaysia
21 Aug - 05 Sep	AirAsia
19 Aug - 21 Sep	Malaysia Airlines
11 Aug - 02 Sep	Virgin Australia

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

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Cheapest return flights from Perth to Dublin in August from 810€

Return flights