Cheapest one-way flights from Brussels to Sydney in October from $509

AirHint found the following cheapest one-way flights from Brussels (BRU) to Sydney (SYD) in October 2025 (see full year).

One-Way flights

29 Oct Ryanair
31 Oct Ryanair
14 Oct Etihad Airways
23 Oct Ryanair
26 Oct Hainan Airlines
30 Oct Brussels Airlines
24 Oct Hainan Airlines
27 Oct Ryanair
13 Oct easyJet
10 Oct Ryanair

Also check the deals for return flights from Brussels to Sydney in October.

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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