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

Sunday, December 20th, 2026

4 round-trip options

Returning
Fri, Dec 25, 20265 Day Trip
$1,117 USD
Returning
Sun, Dec 27, 20267 Day Trip
$1,335 USD
Returning
Thu, Dec 31, 202611 Day Trip
$1,229 USD
Returning
Sat, Jan 2, 202713 Day Trip
$1,703 USD