Cheapest return flights from Brussels to Bangkok in September from 455€
AirHint found the following cheapest return flights from Brussels (BRU) to Bangkok (BKK)
in September 2025 (see full year ).
Return flights
02 Sep
- 21 Sep
Pegasus Airlines
455 €
12 Sep
- 16 Sep
Hainan Airlines
474 €
08 Sep
- 29 Sep
Etihad Airways
483 €
06 Sep
- 20 Sep
Austrian Airlines
494 €
18 Sep
- 30 Sep
Austrian Airlines
497 €
10 Sep
- 30 Sep
Austrian Airlines
497 €
17 Sep
- 24 Sep
Austrian Airlines
497 €
08 Sep
- 18 Sep
Austrian Airlines
497 €
10 Sep
- 24 Sep
Austrian Airlines
497 €
14 Sep
- 23 Sep
Austrian Airlines
497 €
05 Sep
- 03 Oct
Austrian Airlines
497 €
12 Sep
- 16 Oct
Austrian Airlines
497 €
07 Sep
- 02 Oct
Austrian Airlines
497 €
05 Sep
- 02 Oct
Austrian Airlines
497 €
07 Sep
- 03 Oct
Austrian Airlines
497 €
06 Sep
- 03 Oct
Austrian Airlines
497 €
06 Sep
- 02 Oct
Austrian Airlines
497 €
09 Sep
- 24 Oct
Austrian Airlines
497 €
17 Sep
- 01 Oct
Austrian Airlines
497 €
02 Sep
- 01 Oct
Austrian Airlines
497 €
Also check the deals for one-way flights from Brussels to Bangkok in September .
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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