Brussels to Bangkok Business Class Flights
Lie-flat business class · 11h 00m · Thai Airways
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from Brussels to Bangkok. Lie-flat seats from €1,600 on Thai Airways. Flight time 11h 00m, distance 9,100 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between Brussels and Bangkok is operated by Thai Airways . All carriers offer lie-flat seats with direct aisle access on this 9,100 km route, with typical flight times of 11h 00m.
What to expect on Brussels–Bangkok
At 11h 00m, this long-haul route is where business class truly shines. Expect a fully lie-flat bed (Lie-flat), multi-course dining, and premium lounge access at Brussels. Thai Airways operates the most competitive fares starting at €1,600.
Brussels (BRU) — departure airport
Flights depart from Brussels (BRU). Business class passengers have access to premium lounges before departure. Your destination airport is Bangkok (BKK). See our BRU airport guide for lounge details and BKK arrival info.
How to book Brussels to Bangkok business class
Prices for business class from Brussels to Bangkok range from €1,600 to €4,200. For routes above €1,500, booking 3–6 months ahead and being flexible with dates can save 20–30%. Set a price alert and wait for sales. Compare fares across 1 airlines — prices can vary by €1,300 or more depending on the carrier and season.