AirHint found the following cheapest return flights from Brussels (BRU) to Perth (PER) in March 2026 (see full year).

Return flights

13 Mar - 22 Mar	Turkish Airlines
09 Mar - 23 Mar	Turkish Airlines
07 Mar - 21 Mar	Turkish Airlines
05 Mar - 12 Mar	Pegasus Airlines
03 Mar - 17 Mar	Turkish Airlines
13 Mar - 23 Mar	Turkish Airlines
07 Mar - 14 Mar	Pegasus Airlines
06 Mar - 21 Mar	Ryanair
05 Mar - 24 Mar	AJet
06 Mar - 22 Mar	Brussels Airlines
13 Mar - 03 Apr	Ryanair
25 Mar - 08 Apr	Qatar Airways
23 Mar - 20 Apr	Qatar Airways
12 Mar - 03 Apr	Thai Airways
12 Mar - 04 Apr	Thai Airways
28 Mar - 10 Apr	Thai Airways
10 Mar - 18 Apr	British Airways

Also check the deals for one-way flights from Brussels to Perth in March.

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 March from $665

Return flights