AirHint found the following cheapest return flights from Bangkok (BKK) to Brussels (BRU)
in May 2025 (see full year ).
Return flights
30 May
- 10 Jun
Finnair
$ 626
23 May
- 30 May
Finnair
$ 630
06 May
- 28 May
Hainan Airlines
$ 665
15 May
- 28 May
Hainan Airlines
$ 665
09 May
- 30 May
Thai Lion Air
$ 673
20 May
- 17 Jun
Thai AirAsia
$ 675
12 May
- 19 May
Hainan Airlines
$ 676
24 May
- 30 May
Etihad Airways
$ 677
14 May
- 21 May
Etihad Airways
$ 680
13 May
- 21 May
Etihad Airways
$ 680
16 May
- 23 May
Etihad Airways
$ 680
17 May
- 24 May
Etihad Airways
$ 680
28 May
- 18 Jun
SWISS
$ 680
28 May
- 25 Jun
SWISS
$ 683
28 May
- 24 Jun
SWISS
$ 683
25 May
- 05 Jun
Austrian Airlines
$ 686
13 May
- 22 Jun
Austrian Airlines
$ 688
13 May
- 17 Jun
Austrian Airlines
$ 689
13 May
- 24 Jun
Austrian Airlines
$ 689
13 May
- 11 Jun
Austrian Airlines
$ 691
Also check the deals for one-way flights from Bangkok to Brussels in May .
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.
