We haven´t posted any good option from Belgium to Australia for months so here is one based on 4-star Etihad Airways and with just one short layover in Abu Dhabi, the United Arab Emirates in both directions. The cheapest return flights from Brussels to Melbourne, Australia are available for €774 incl. checked luggage and all taxes and fees, onboard meals and handbag.
Flying from: Brussels
Flying to: Melbourne
Airline(s): Etihad Airways
Luggage: 1x23kg bag
Outbound travel dates: February to June and the second half of August to the first half of December 2022
Max stay: 3 months
Book by: 31st of March
Booking sample
Brussels to Australia for €847 (booking with Etihad Airways)
Brussels to Melbourne for €774
Booking sample of cheap Etihad flights from Brussels to Melbourne, Australia for €774 return! Outbound from Belgium to Melbourne on the 25th of October. Inbound from Australia to Brussels main airport with a layover in Abu Dhabi, UAE on the 10th of November 2022.