Cheapest return flights from Brussels to Bangkok in December from $618

Best time to book flights for Brussels (BRU) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Brussels (BRU) to Bangkok (BKK) in December 2025 (see full year).

Return flights

06 Dec - 23 Dec Austrian Airlines
02 Dec - 10 Dec Qatar Airways
03 Dec - 19 Dec Qatar Airways
04 Dec - 17 Dec Qatar Airways
04 Dec - 15 Dec Qatar Airways
02 Dec - 09 Dec Qatar Airways
02 Dec - 19 Dec Qatar Airways
02 Dec - 16 Dec Qatar Airways
03 Dec - 17 Dec Qatar Airways
02 Dec - 20 Jan Qatar Airways
04 Dec - 11 Dec Qatar Airways
10 Dec - 19 Jan Qatar Airways
01 Dec - 15 Jan Finnair
06 Dec - 17 Jan Finnair
10 Dec - 13 Jan ITA Airways
31 Dec - 28 Jan Qatar Airways
15 Dec - 07 Jan Cathay Pacific
29 Dec - 21 Jan Emirates
16 Dec - 13 Jan Ryanair
28 Dec - 16 Jan Emirates

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

Skyscanner

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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