Cheapest return flights from Brussels to Bangkok in December from $532

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

Return flights

01 Dec - 14 Dec Pegasus Airlines
01 Dec - 25 Dec Pegasus Airlines
02 Dec - 14 Dec Pegasus Airlines
06 Dec - 14 Dec Hainan Airlines
04 Dec - 25 Dec Pegasus Airlines
05 Dec - 25 Dec Pegasus Airlines
04 Dec - 14 Dec Pegasus Airlines
06 Dec - 13 Dec Pegasus Airlines
10 Dec - 08 Jan Juneyao Airlines
03 Dec - 30 Dec Juneyao Airlines
05 Dec - 16 Dec Pegasus Airlines
07 Dec - 08 Jan Juneyao Airlines
10 Dec - 10 Jan Juneyao Airlines
10 Dec - 06 Jan Juneyao Airlines
07 Dec - 26 Jan Hainan Airlines
01 Dec - 29 Jan Hainan Airlines
08 Dec - 12 Jan Hainan Airlines
01 Dec - 30 Jan Hainan Airlines
10 Dec - 12 Jan Hainan Airlines
01 Dec - 18 Jan Hainan 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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