AirHint found the following cheapest return flights from Hong Kong (HKG) to Brussels (BRU) in March 2026 (see full year).

Return flights

30 Mar - 14 Apr	Air China
15 Mar - 23 Mar	Hainan Airlines
16 Mar - 23 Mar	Air China
11 Mar - 20 Mar	Hainan Airlines
03 Mar - 16 Mar	Etihad Airways
05 Mar - 09 Mar	Etihad Airways
02 Mar - 10 Mar	Hainan Airlines
12 Mar - 23 Mar	Etihad Airways
12 Mar - 09 Apr	Finnair
28 Mar - 10 Apr	Juneyao Airlines
26 Mar - 13 Apr	Hainan Airlines
14 Mar - 02 Apr	Juneyao Airlines
24 Mar - 31 Mar	Air China
15 Mar - 21 Mar	China Southern
26 Mar - 05 Apr	Juneyao Airlines
01 Mar - 14 Mar	China Eastern
20 Mar - 05 Apr	Hong Kong Airlines
27 Mar - 20 Apr	Finnair
27 Mar - 06 Apr	Air China
27 Mar - 07 Apr	Finnair

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

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.

Book a cheap hotel in Brussels

Cheap car rent in Brussels

Cheapest return flights from Hong Kong to Brussels in March from 480€

Return flights