AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Brussels (BRU) in August 2025 (see full year).

One-Way flights

05 Aug	Turkish Airlines
20 Aug	Thai Airways
03 Aug	Hong Kong Airlines
16 Aug	Juneyao Airlines
17 Aug	Juneyao Airlines
31 Aug	Hong Kong Airlines
29 Aug	Air India
30 Aug	Sichuan Airlines
18 Aug	Finnair
09 Aug	Finnair

Also check the deals for return flights from Hong Kong to Brussels in August.

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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Cheapest one-way flights from Hong Kong to Brussels in August from $355

One-Way flights