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

Return flights

03 Mar - 15 Mar	Scandinavian Airlines
05 Mar - 19 Mar	Ryanair
03 Mar - 12 Mar	Scandinavian Airlines
09 Mar - 14 Mar	Ryanair
01 Mar - 11 Mar	easyJet
11 Mar - 19 Mar	Austrian Airlines
12 Mar - 20 Mar	Ryanair
10 Mar - 07 Apr	Ryanair
29 Mar - 12 Apr	FlyOne (Romania)
29 Mar - 06 Apr	SKY express
17 Mar - 28 Apr	British Airways
09 Mar - 14 Apr	Qatar Airways
02 Mar - 14 Apr	Qatar Airways
03 Mar - 14 Apr	Qatar Airways
10 Mar - 14 Apr	Qatar Airways
09 Mar - 21 Apr	Qatar Airways
10 Mar - 21 Apr	Qatar Airways
07 Mar - 08 Mar	Turkish Airlines
04 Mar - 20 Mar	Condor
04 Mar - 28 Mar	British Airways

Also check the deals for one-way flights from Brussels to Sydney 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 Sydney in March from $992

Return flights