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

Return flights

03 Mar - 16 Mar	Etihad Airways
11 Mar - 21 Apr	Etihad Airways
03 Mar - 10 Mar	Etihad Airways
03 Mar - 18 Mar	Etihad Airways
02 Mar - 09 Mar	Ryanair
04 Mar - 22 Mar	Ryanair
03 Mar - 20 Mar	Ryanair
10 Mar - 24 Mar	Ryanair
01 Mar - 14 Mar	Etihad Airways
05 Mar - 12 Mar	Ryanair
05 Mar - 14 Mar	Etihad Airways
08 Mar - 15 Apr	Etihad Airways
11 Mar - 20 Apr	Ryanair
21 Mar - 19 Apr	Ryanair
31 Mar - 21 Apr	Ryanair
17 Mar - 12 Apr	Ryanair
17 Mar - 14 Apr	Ryanair
31 Mar - 19 Apr	Ryanair
02 Mar - 16 Apr	Ryanair
13 Mar - 12 Apr	Ryanair

Also check the deals for one-way flights from Dublin to Perth 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 Dublin to Perth in March from 632€

Return flights