Cheapest return flights from Dublin to Perth in December from $1305

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 December 2025 (see full year).

Return flights

26 Dec - 29 Jan Aer Lingus
26 Dec - 22 Jan Aer Lingus
11 Dec - 05 Jan Aer Lingus
09 Dec - 31 Dec British Airways
28 Dec - 15 Jan Aer Lingus
28 Dec - 18 Jan Aer Lingus
08 Dec - 29 Dec Aer Lingus
30 Dec - 13 Jan Singapore Airlines
24 Dec - 14 Jan Aer Lingus
01 Dec - 28 Dec Aer Lingus
29 Dec - 19 Jan Aer Lingus
27 Dec - 15 Jan Aer Lingus
27 Dec - 18 Jan Aer Lingus
08 Dec - 31 Dec British Airways
07 Dec - 31 Dec Aer Lingus
18 Dec - 22 Dec Finnair
11 Dec - 28 Dec British Airways
05 Dec - 26 Dec British Airways
14 Dec - 19 Dec British Airways
02 Dec - 30 Dec Qatar Airways

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

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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