Bangkok (BKK) to Brussels (BRU) flight deal in business from $2,221

FinnairAYFinnair
Round Trip•Business Class
ThailandBKK

Suvarnabhumi Airport

Bangkok, Thailand
BelgiumBRU

Brussels Airport (Zaventem Airport)

Brussels, Belgium
$2,992 USD
-26%$2,221 USD
Verified 16 days ago
Good Availability
42% of dates checked are available within 10% of the lowest price

Saturday, November 21st, 2026

2 round-trip options

Returning
Sat, Nov 28, 2026•7 Day Trip
$2,672 USD
Google Flights
Returning
Sat, Dec 5, 2026•14 Day Trip
$3,272 USD
Google Flights