AirHint found the following cheapest return flights from Osaka (KIX) to Brussels (BRU) in May 2026 (see full year).

Return flights

19 May - 10 Jun	Air China
14 May - 18 May	Air China
12 May - 22 May	Air China
21 May - 11 Jun	Air China
20 May - 10 Jun	Air China
26 May - 16 Jun	Air China
19 May - 09 Jun	Air China
19 May - 11 Jun	Air China
25 May - 15 Jun	Air China
25 May - 01 Jun	Air China
17 May - 21 May	Cathay Pacific
08 May - 12 May	Air China
06 May - 10 May	Singapore Airlines
01 May - 05 May	Cathay Pacific
01 May - 08 May	Singapore Airlines
03 May - 07 May	Emirates

Also check the deals for one-way flights from Osaka to Brussels in May.

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 return flights from Osaka to Brussels in May from 559€

Return flights