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

Friday, December 25th, 2026

2 round-trip options

Returning
Mon, Jan 4, 2027•10 Day Trip
$3,728 USD
Google Flights
Returning
Fri, Jan 8, 2027•14 Day Trip
$3,127 USD
Google Flights