Brussels (BRU) to Bangkok (BKK) flight deal in economy from $645

Monday, December 28th, 2026

4 round-trip options

Returning
Sat, Jan 2, 20275 Day Trip
$1,563 USD
Returning
Mon, Jan 4, 20277 Day Trip
$1,562 USD
Returning
Fri, Jan 8, 202711 Day Trip
$1,737 USD
Returning
Sun, Jan 10, 202713 Day Trip
$1,505 USD