Cheapest return flights from Hong Kong to Brussels in September from $656

AirHint found the following cheapest return flights from Hong Kong (HKG) to Brussels (BRU) in September 2025 (see full year).

Return flights

08 Sep - 18 Sep Finnair
14 Sep - 21 Sep Finnair
15 Sep - 22 Sep Finnair
19 Sep - 29 Sep Finnair
18 Sep - 28 Sep Finnair
13 Sep - 20 Sep Hong Kong Airlines
05 Sep - 21 Sep Hong Kong Airlines
26 Sep - 03 Oct Finnair
30 Sep - 09 Oct Finnair
28 Sep - 11 Oct Emirates
06 Sep - 21 Sep SWISS
27 Sep - 07 Oct Finnair
29 Sep - 06 Oct Emirates
25 Sep - 10 Oct Finnair
30 Sep - 08 Oct Finnair
27 Sep - 10 Oct Finnair
30 Sep - 10 Oct Finnair
10 Sep - 21 Sep Cathay Pacific
15 Sep - 22 Sep Cathay Pacific direct
29 Sep - 06 Oct Cathay Pacific direct

Also check the deals for one-way flights from Hong Kong to Brussels in September.

Skyscanner

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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