Cheapest return flights from Sydney to Brussels in December from 1690€
AirHint found the following cheapest return flights from Sydney (SYD) to Brussels (BRU) in December 2025 (see full year).
Return flights
| 25 Dec - 01 Jan | Turkish Airlines | ||
| 11 Dec - 15 Jan | Thai Airways | ||
| 11 Dec - 07 Jan | Malaysia Airlines | ||
| 20 Dec - 01 Jan | Thai Airways | ||
| 19 Dec - 26 Dec | Thai Airways | ||
| 19 Dec - 09 Jan | Thai Airways |
Also check the deals for one-way flights from Sydney to Brussels in December.
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.
