AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Brussels (BRU) in December 2025 (see full year).
One-Way flights
| 12 Dec | China Eastern | ||
| 04 Dec | Finnair | ||
| 17 Dec | IndiGo | ||
| 18 Dec | Cathay Pacific | direct | |
| 20 Dec | Cathay Pacific | direct | |
| 04 Dec | Cathay Pacific | direct | |
| 16 Dec | Qatar Airways | ||
| 23 Dec | Qatar Airways |
Also check the deals for return flights from Hong Kong 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.
Find us on social media