Bangkok (BKK) to Brussels (BRU) flight deal in business from $2,036

FinnairAYFinnair
Round Trip•Business Class
ThailandBKK

Suvarnabhumi Airport

Bangkok, Thailand
BelgiumBRU

Brussels Airport (Zaventem Airport)

Brussels, Belgium
$3,116 USD
-35%$2,036 USD
Verified about 22 hours ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Tuesday, December 22nd, 2026

5 round-trip options

Returning
Mon, Dec 28, 2026•6 Day Trip
$4,510 USD
Google Flights
Returning
Wed, Dec 30, 2026•8 Day Trip
$3,516 USD
Google Flights
Returning
Thu, Dec 31, 2026•9 Day Trip
$3,516 USD
Google Flights
Returning
Fri, Jan 1, 2027•10 Day Trip
$2,910 USD
Google Flights
Returning
Mon, Jan 4, 2027•13 Day Trip
$3,522 USD
Google Flights