Cheapest return flights from Adelaide to Brussels in December from $1371

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

Return flights

07 Dec - 11 Dec Jetstar
12 Dec - 03 Jan Qatar Airways
13 Dec - 03 Jan Virgin Australia

Also check the deals for one-way flights from Adelaide to Brussels in December.

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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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