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

Return flights

18 Mar - 04 Apr	Scandinavian Airlines
01 Mar - 21 Mar	Ryanair
18 Mar - 03 Apr	Scandinavian Airlines
02 Mar - 24 Mar	Ryanair
02 Mar - 16 Mar	Ryanair
10 Mar - 26 Mar	Ryanair
07 Mar - 27 Mar	Hainan Airlines
03 Mar - 03 Apr	easyJet
02 Mar - 10 Mar	Ryanair
08 Mar - 29 Mar	Turkish Airlines
02 Mar - 20 Mar	Austrian Airlines
04 Mar - 07 Apr	Ryanair
04 Mar - 06 Apr	Turkish Airlines
07 Mar - 22 Mar	Hainan Airlines
09 Mar - 23 Mar	Hainan Airlines
26 Mar - 20 Apr	Lufthansa
26 Mar - 18 Apr	Lufthansa
17 Mar - 15 Apr	AJet
30 Mar - 23 Apr	Brussels Airlines
23 Mar - 15 Apr	Etihad Airways

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

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Cheapest return flights from Brussels to Bangkok in March from $687

Return flights