Brussels to Bangkok flight
Flights from Brussels to Bangkok start at £663.30.
Check dates and fares
Fares and seats move by the day. Price Brussels to Bangkok on the date you actually want, rather than on the date this page was built.
The Flights from Brussels to Bangkok starts at £663.30, run by 1 operator over 9,527 km. Fares bottom out about 90 days before departure.
- 15h 31mDoor to door
- 12h 21mMoving
- £1,065.89From
- 13:30 to 13:30First and last departure
- 1Per day
- 2791.4 kgCO2
15h 31m
12h 21m
£1,065.89
13:30 to 13:30
1
2791.4 kg12Go sells the ticket itself, so you pay there rather than being handed on again.
Continue on 12GoFares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about £1,503.91Wed7
- about £1,815.78Thu8
- about £1,391.19Fri9
- about £1,121.26Sat10
- about £1,024.21Sun11
- about £1,026.23Mon12
- about £914.52Tue13
- about £782.59Wed14
- about £998.94Thu15
- about £897.84Fri16
- about £1,020.17Sat17
- about £859.93Sun18
- about £751.76Mon19
- about £761.36Tue20
Based on what this route has cost recently. The live fare is confirmed when you book.
Airlines
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Thai Airways International | £728.00 | 15h 31m | 740 km/h | Fixed fare | Not published |
The flight gets you into Bangkok. These two partners take it from there, and the bed is theirs to book.
A room in Bangkok for the night the flight gets in
Sort by distance from Pradiphat and you can see which places are ten minutes on foot and which are not.
Search Bangkok on AgodaOr compare on Booking.com
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When to book Brussels to Bangkok
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- £551.5990 days
- £771.9860 days
- £638.0245 days
- £633.9830 days
- £663.3021 days
- £761.3614 days
- £914.527 days
- £1,391.193 days
- £1,503.911 days
- Cheapest lead time
- Fares bottom out around 90 days ahead, at £551.59.
- How much it moves
- The gap between the cheapest and dearest lead time is 173 percent. The dearest point is £1,503.91, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 90 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- £859.93Sun
- £757.32Mon
- £761.36Tue
- £782.59Wed
- £998.94Thu
- £897.84Fri
- £1,020.17Sat
Where you leave from and where you arrive
Brussels
Air- BRU
- CRL
Bangkok
- BKK
- DMK
What the journey looks like
- Direct or connecting
- 67% of the services we sell on this corridor run through without a change. The remaining 33% involve one connection.
- How far it really runs
- The route covers 9,527 km against 9,250 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Warsaw. The gap between arriving and leaving is 95 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 10 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
Questions about Brussels to Bangkok
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Brussels to Bangkok take?
The Flight from Brussels to Bangkok covers 9,527 km. Each operator's own departure and arrival times for the date you pick are in the search at the top of this page, beside the total price.
How much does the Flight from Brussels to Bangkok cost?
The Flight from Brussels to Bangkok starts at £663.30 for one passenger, as of 6 October 2026. A typical fare is £755.30. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Brussels to Bangkok?
One operator runs the Flight from Brussels to Bangkok: Thai Airways International. The operator table on this page sets out fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Brussels to Bangkok use?
The Flight from Brussels to Bangkok leaves from Brussels Airport BRU and arrives at Suvarnabhumi Airport BKK. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Brussels to Bangkok?
Fares for the Flight from Brussels to Bangkok bottom out around 90 days ahead, at £551.59. The gap between the cheapest and dearest lead time across the window is 173 percent, measured on 6 October 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Brussels to Bangkok produce?
The Flight from Brussels to Bangkok produces about 2791.4 kg of CO2 per passenger over 9527 km, which works out at roughly 293 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record names this operator on this pair, carried through unchanged.
Prices come from the supplier wherever we hold a live quote. Elsewhere we show an indicative price built from the real distance, the real operator and a fare curve over lead time, day of the week and season. Those are labelled Estimated fare and cannot be booked.
Defined in full at Door to door, Fares, The booking window, Carbon
Related journeys
Bangkok is large, and the road in from BKK can take longer than the last hour of the flight. Cars are not our business.
A car waiting when you land in Bangkok
Settled in advance, so the ride into Bangkok costs what it said it would rather than what the rank says.
Book a transfer from BKK with Daytrip
Partner links. We earn a commission on a booking, and the fare is the same as going direct.