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

Return flights

13 Dec - 27 Dec	Batik Air Malaysia
11 Dec - 02 Jan	Batik Air Malaysia
13 Dec - 28 Dec	Batik Air Malaysia
02 Dec - 31 Dec	Emirates
19 Dec - 28 Dec	Lufthansa
01 Dec - 07 Jan	Qatar Airways
13 Dec - 30 Dec	Air Mauritius
09 Dec - 16 Dec	Qatar Airways
03 Dec - 30 Dec	Scoot
18 Dec - 01 Jan	ANA
09 Dec - 14 Dec	TransNusa
05 Dec - 12 Dec	Virgin Australia
03 Dec - 31 Dec	Scoot
07 Dec - 03 Jan	Qatar Airways
26 Dec - 05 Jan	Qatar Airways
05 Dec - 06 Jan	Malaysia Airlines
15 Dec - 03 Jan	Emirates
17 Dec - 03 Jan	Qatar Airways
17 Dec - 04 Jan	Qatar Airways
22 Dec - 02 Jan	Emirates

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

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 Perth to Dublin in December from 1243€

Return flights