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 19th, 2026

3 round-trip options

Returning
Sat, Dec 26, 2026•7 Day Trip
$4,697 USD
Google Flights
Returning
Thu, Dec 31, 2026•12 Day Trip
$3,722 USD
Google Flights
Returning
Sat, Jan 2, 2027•14 Day Trip
$4,703 USD
Google Flights