Cheapest return flights from Bangkok to Brussels in June from $620

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

Return flights

01 Jun - 15 Jun Air China
11 Jun - 14 Jun SWISS
01 Jun - 06 Jun SWISS
08 Jun - 17 Jun SWISS
16 Jun - 24 Jun Gulf Air
03 Jun - 16 Jun SWISS
07 Jun - 20 Jun AirAsia
07 Jun - 17 Jun SWISS
18 Jun - 30 Jun AirAsia
06 Jun - 20 Jun Thai Lion Air
03 Jun - 06 Jul Thai Lion Air
21 Jun - 19 Jul AirAsia
23 Jun - 01 Jul Thai VietJet Air
30 Jun - 17 Jul Thai VietJet Air
30 Jun - 06 Jul AirAsia
02 Jun - 27 Jul Emirates
30 Jun - 01 Jul Finnair
03 Jun - 01 Jul Austrian Airlines

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

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