AirHint found the following cheapest return flights from Brussels (BRU) to Bangkok (BKK) in June 2026 (see full year).

Return flights

12 Jun - 24 Jun	Qatar Airways
11 Jun - 24 Jun	Qatar Airways
11 Jun - 18 Jun	Qatar Airways
01 Jun - 15 Jun	Qatar Airways
01 Jun - 25 Jun	Qatar Airways
01 Jun - 29 Jun	Qatar Airways
11 Jun - 30 Jun	Qatar Airways
06 Jun - 27 Jun	Qatar Airways
22 Jun - 28 Jun	Qatar Airways
01 Jun - 28 Jun	Qatar Airways

Also check the deals for one-way flights from Brussels to Bangkok in June.

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 Brussels to Bangkok in June from 548€

Return flights