Cheapest return flights from Brussels to Bangkok in December from 604€

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

02 Dec - 17 Dec Finnair
02 Dec - 10 Dec Finnair
02 Dec - 16 Dec Finnair
04 Dec - 15 Dec Qatar Airways
04 Dec - 11 Dec Qatar Airways
04 Dec - 22 Jan Qatar Airways
02 Dec - 15 Dec Finnair
01 Dec - 22 Dec Finnair
01 Dec - 10 Dec Finnair
02 Dec - 20 Dec Finnair
01 Dec - 19 Dec Finnair
01 Dec - 22 Jan Finnair
01 Dec - 14 Jan Singapore Airlines
11 Dec - 23 Jan Qatar Airways
08 Dec - 22 Jan Finnair
08 Dec - 14 Jan Austrian Airlines
08 Dec - 12 Jan Austrian Airlines
11 Dec - 24 Jan Qatar Airways
10 Dec - 14 Jan Austrian Airlines
09 Dec - 14 Jan Austrian Airlines

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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