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

Return flights

04 Jun - 23 Jun	Pegasus Airlines
27 Jun - 25 Jul	KLM
22 Jun - 26 Jul	Aer Lingus
12 Jun - 27 Jun	Pegasus Airlines
09 Jun - 16 Jun	Etihad Airways
02 Jun - 27 Jun	KLM
03 Jun - 28 Jun	Ryanair
15 Jun - 22 Jun	Lufthansa
01 Jun - 13 Jul	Ryanair
11 Jun - 16 Jun	Aer Lingus
18 Jun - 25 Jun	Qatar Airways

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.

Book a cheap hotel in Perth

Cheap car rent in Perth

Cheapest return flights from Dublin to Perth in June from $980

Return flights