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

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 October 2025 (see full year).

Return flights

04 Oct - 14 Oct Ryanair
04 Oct - 08 Oct Ryanair
29 Oct - 16 Nov Aer Lingus
29 Oct - 19 Nov Aer Lingus
20 Oct - 03 Nov British Airways
26 Oct - 02 Nov Aer Lingus
23 Oct - 30 Oct Aer Lingus
21 Oct - 09 Nov Aer Lingus
24 Oct - 13 Nov Aer Lingus
23 Oct - 21 Nov Aer Lingus
24 Oct - 07 Nov Aer Lingus
07 Oct - 28 Oct Aer Lingus
25 Oct - 15 Nov Aer Lingus
01 Oct - 10 Oct Aer Lingus
01 Oct - 14 Oct Aer Lingus
14 Oct - 05 Nov Aer Lingus
12 Oct - 30 Oct Aer Lingus
12 Oct - 25 Oct Aer Lingus
12 Oct - 26 Oct Aer Lingus
11 Oct - 30 Oct British Airways

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

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.

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