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

Return flights

28 Mar - 21 Apr	AirAsia
09 Mar - 16 Mar	Scoot
10 Mar - 17 Mar	AirAsia
03 Mar - 13 Mar	AirAsia
09 Mar - 24 Mar	Batik Air Malaysia
08 Mar - 22 Mar	AirAsia
04 Mar - 24 Mar	Batik Air Malaysia
04 Mar - 21 Mar	Batik Air Malaysia
02 Mar - 09 Mar	AirAsia
02 Mar - 15 Mar	Batik Air Malaysia
12 Mar - 23 Mar	AirAsia
21 Mar - 06 Apr	Jetstar
11 Mar - 08 Apr	Qantas
27 Mar - 07 Apr	AirAsia
19 Mar - 04 Apr	AirAsia
13 Mar - 02 Apr	Turkish Airlines
24 Mar - 17 Apr	Scoot
27 Mar - 11 Apr	AirAsia
31 Mar - 20 Apr	Scoot
30 Mar - 20 Apr	Jetstar

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

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 March from 690€

Return flights