AirHint found the following cheapest return flights from Brussels (BRU) to Perth (PER) in December 2025 (see full year).

Return flights

15 Dec - 19 Jan	Ryanair
15 Dec - 13 Jan	Ryanair
15 Dec - 12 Jan	Ryanair
03 Dec - 17 Jan	Turkish Airlines
28 Dec - 29 Jan	Ryanair
16 Dec - 16 Jan	Wizz Air Malta
16 Dec - 15 Jan	Wizz Air Malta
16 Dec - 14 Jan	Wizz Air Malta
17 Dec - 13 Jan	Ryanair
18 Dec - 14 Jan	Ryanair
11 Dec - 18 Dec	SKY express
01 Dec - 21 Dec	Ryanair
15 Dec - 22 Dec	Ryanair

Also check the deals for one-way flights from Brussels to Perth 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 Brussels to Perth in December from 753€

Return flights