Cheapest return flights from Brussels to Bangkok in December from $584

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

01 Dec - 17 Dec Austrian Airlines
02 Dec - 15 Dec Austrian Airlines
08 Dec - 13 Dec Austrian Airlines
04 Dec - 13 Dec Austrian Airlines
05 Dec - 17 Dec Austrian Airlines
01 Dec - 11 Dec Austrian Airlines
03 Dec - 10 Dec Austrian Airlines
01 Dec - 14 Dec Austrian Airlines
02 Dec - 23 Dec Qatar Airways
03 Dec - 24 Dec Qatar Airways
09 Dec - 21 Jan Qatar Airways
31 Dec - 24 Jan Qatar Airways
10 Dec - 18 Jan Etihad Airways
16 Dec - 25 Jan Qatar Airways
10 Dec - 14 Jan Emirates
10 Dec - 13 Jan Qatar Airways
29 Dec - 21 Jan Qatar Airways
29 Dec - 26 Jan Qatar Airways
29 Dec - 19 Jan Qatar Airways
26 Dec - 08 Jan Juneyao Airlines

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

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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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