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

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