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

Return flights

23 Jun - 14 Jul	Ryanair
23 Jun - 13 Jul	Etihad Airways
01 Jun - 15 Jun	Etihad Airways
01 Jun - 26 Jun	Etihad Airways
24 Jun - 30 Jun	KLM
02 Jun - 02 Jul	Ryanair
08 Jun - 28 Jun	SWISS
24 Jun - 05 Jul	Aer Lingus
24 Jun - 04 Jul	KLM
24 Jun - 06 Jul	KLM
24 Jun - 07 Jul	KLM
24 Jun - 02 Jul	Aer Lingus
24 Jun - 08 Jul	Etihad Airways
24 Jun - 27 Jun	Etihad Airways
24 Jun - 03 Jul	Aer Lingus
24 Jun - 28 Jun	Aer Lingus
24 Jun - 26 Jun	Etihad Airways
24 Jun - 29 Jun	Etihad Airways
24 Jun - 25 Jun	Ryanair

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

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 Dublin to Perth in June from 853€

Return flights