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

Tuesday, September 29th, 2026

5 round-trip options

Returning
Mon, Oct 5, 2026•6 Day Trip
$2,672 USD
Google Flights
Returning
Wed, Oct 7, 2026•8 Day Trip
$2,402 USD
Google Flights
Returning
Fri, Oct 9, 2026•10 Day Trip
$2,672 USD
Google Flights
Returning
Sun, Oct 11, 2026•12 Day Trip
$3,506 USD
Google Flights
Returning
Tue, Oct 13, 2026•14 Day Trip
$2,402 USD
Google Flights