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, December 26th, 2026

3 round-trip options

Returning
Sat, Jan 2, 2027•7 Day Trip
$4,433 USD
Google Flights
Returning
Thu, Jan 7, 2027•12 Day Trip
$4,433 USD
Google Flights
Returning
Sat, Jan 9, 2027•14 Day Trip
$3,458 USD
Google Flights