Flights by month
Bangkok to Brussels flights, month by month (2026)
A typical return fare from Bangkok to Brussels for each of 7 months, from departures we researched across a year. March is the cheapest, at around Rp11.139.971. Researched figures, not quotes: the partner shows what it costs today.
Typical return fare by month
Cheapest in Mar 2027, about Rp11.139.971
Oct 2026 costs about Rp3.729.203 more.
Researched fares: Rp9.792.096 to Rp22.132.300 per person over 51 checks, last on 2026-09-07. · Cheapest direct researched: Thai Airways at Rp13.740.400.
From our own live checks: for each departure we sampled in the month, the cheapest return fare per person the newest check found, averaged. The same figures as the fare index, last checked 2026-09-06. Not a quote. What you pay depends on when you book. Departures from Sep 2026 to Mar 2027. How we work this out
Flying to Brussels
- Fastest journey
- 12h 10m · Non-stop · Thai Airways
- Cheapest itinerary
- 25h 20m · 1 stop · Finnair
- Usually flown by
- Thai Airways, Qatar Airways, Emirates, SWISS
- Carbon, one way
- 628 kg CO₂
From the 51 fares we researched for a 2027-08-21 departure, checked 2026-09-07. Outbound journey times. Not a quote. How we work this out
Common questions
When is the cheapest month to fly from Bangkok to Brussels?
From what we captured across a year of departures, March is the cheapest month to fly Bangkok to Brussels, at around Rp11.139.971 return. That is a researched figure from a dated snapshot, not a live quote, so check the price with a partner before you book.
When is the most expensive month to fly from Bangkok to Brussels?
October is the dearest month we captured for Bangkok to Brussels, at around Rp14.869.174 return, about Rp3.729.203 more than the cheapest month.
How long is the flight from Bangkok to Brussels?
About 12h 10m non-stop, from the itineraries we captured for Bangkok to Brussels.
Which airlines fly from Bangkok to Brussels?
The fares we captured for Bangkok to Brussels were on Austrian, Emirates, Hainan, Brussels Airlines, among others.