Cheapest return flights from Bangkok to Brussels in March from $573

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

Return flights

02 Mar - 14 Mar Hainan Airlines
13 Mar - 31 Mar Hainan Airlines
07 Mar - 27 Mar Hainan Airlines
03 Mar - 12 Mar Thai Lion Air
04 Mar - 16 Mar Cathay Pacific
31 Mar - 25 Apr Thai VietJet Air
11 Mar - 18 Mar Thai AirAsia X
11 Mar - 05 Apr SWISS
03 Mar - 10 Mar Thai VietJet Air
05 Mar - 16 Mar Thai Lion Air
19 Mar - 23 Mar SWISS
26 Mar - 11 Apr SWISS
05 Mar - 15 Mar Etihad Airways
03 Mar - 07 Apr Lufthansa
27 Mar - 05 Apr SWISS

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

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