Cheapest return flights from Dublin to Perth in August from $982

Best time to book flights for Dublin (DUB) to Perth (PER) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Perth (PER) in August 2025 (see full year).

Return flights

20 Aug - 24 Sep Ryanair
23 Aug - 06 Sep Ryanair
23 Aug - 25 Aug Ryanair
28 Aug - 04 Sep Ryanair
22 Aug - 12 Sep Ryanair
20 Aug - 27 Aug Ryanair
12 Aug - 09 Sep Finnair
05 Aug - 09 Sep Ryanair
16 Aug - 04 Sep Ryanair
16 Aug - 03 Sep Ryanair
12 Aug - 26 Aug Ryanair
16 Aug - 24 Aug Ryanair
12 Aug - 02 Sep Finnair
11 Aug - 18 Aug Finnair
19 Aug - 30 Aug Etihad Airways
07 Aug - 20 Aug Ryanair
16 Aug - 23 Aug Ryanair
05 Aug - 26 Aug Ryanair
17 Aug - 05 Sep Etihad Airways
16 Aug - 29 Aug Ryanair

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

Skyscanner

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