Skyline view of Bangkok highlighting traditional Thai architecture amidst modern buildings. — flights from Brussels to Bangkok
ZaventemBangkok, Thailand

Flights from Zaventem to Bangkok

Nonstop flights from Zaventem (BRU) to Bangkok (BKK) take about 12h 5m (9,262 km). THAI Airways flies it. Lowest fare seen: $434 one-way, nonstop (22 Oct 2026).

All flights to Bangkok →

Photo of Bangkok: Zaonar Saizainalin on Pexels.

When you land in Bangkok

The airport transfer and the few things worth sorting before you fly.

Skyline view of Bangkok highlighting traditional Thai architecture amidst modern buildings. — arriving in Bangkok

Airport transfer

BKK → Bangkok, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices
Before you flyAirport lounges at Brussels →2 lounges at Brussels AirportTrains, buses and taxi faresBKK to Bangkok: getting into town →Early arrival or late flightLuggage storage in Bangkok →23 drop-off points

Things to book in Bangkok

All 77 things to do in Bangkok →
Stunning view of the MahaNakhon skyscraper in Bangkok against a clear blue sky.from €9.29
Mahanakhon SkyWalk 4.6 · 538 Tiqets reviews
from €16.46
Bangkok Dinner Cruises 4.0 · 90 Tiqets reviews
from €12.79
Bangkok Martial Arts Classes 4.9 · 85 Tiqets reviews
from €26.56
Rajadamnern Muay Thai Stadium 4.9 · 85 Tiqets reviews

Find hotels in Bangkok

Hotels, hostels & more · Trip.com

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Airlines flying Zaventem to Bangkok

Carriers on BRU–BKK according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ THAI Airwaysnonstop fare seen

Zaventem to Bangkok fares by month

Cheapest month seen for a nonstop flight: May 2027, from $434 one-way. With stops: Dec 2026, from $256. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$46727 Oct 2026 · THAI Airways$258 · 1 stop27 Oct 2026
Nov 2026$47016 Nov 2026 · THAI Airways$258 · 1 stop17 Nov 2026
Dec 2026$5034 Dec 2026 · THAI Airways$256 · 1 stop13 Dec 2026
Jan 2027$51818 Jan 2027 · THAI Airways$307 · 1 stop10 Jan 2027
Feb 2027$4736 Feb 2027 · THAI Airways$379 · 1 stop6 Feb 2027
Mar 2027$57424 Mar 2027 · THAI Airways$337 · 1 stop24 Mar 2027
May 2027$43412 May 2027 · THAI Airways$390 · 2 stops12 May 2027

When to go for the lowest fare

Fares were close across the months we saw: $258 for October 2026, $256 at best after that.

Nonstop or with a stop

A connection undercut nonstop in 7 of 7 months with both fares.

From Travelpayouts flight-search data, city to city (Zaventem to Bangkok, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

Best time to fly to Bangkok

Based on weather and travel conditions in Thailand

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

The cool, dry season (November–February) is ideal — sunny skies, low humidity, and comfortable temperatures around 25–30°C. The monsoon (May–October) brings heavy rain especially in the south.

Peak season: November – February

More for this trip

Frequently asked questions — Zaventem to Bangkok flights

How long is the flight from Zaventem to Bangkok?
A nonstop flight from Zaventem (BRU) to Bangkok (BKK) takes about 12h 5m, covering 9,262 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Zaventem from Bangkok by air?
The great-circle distance between Brussels Airport and Suvarnabhumi Airport is 9,262 km (5,755 miles), a ultra long-haul route.
Which airlines fly from Zaventem to Bangkok?
Airlines with flights or nonstop fares on the BRU–BKK route include THAI Airways. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Zaventem to Bangkok cost?
The lowest one-way fare seen recently on BRU–BKK was $434 USD with THAI Airways (nonstop), departing 12 May 2027, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Zaventem to Bangkok?
In fares seen on 22 Oct 2026, departures in December 2026 were cheapest, from $256 one-way, against $390 for May 2027, the dearest month. Fares change daily, so check your own dates.
Is it cheaper to fly nonstop or with a stop from Zaventem to Bangkok?
In the fares we saw (22 Oct 2026), connecting was cheaper: from $256 with one stop against $434 nonstop, a saving of $178. Nonstop saves the connection time.
Do I need a visa to travel from Zaventem to Thailand?
It depends on your passport. Some nationalities can enter Thailand visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Bangkok?
The cool, dry season (November–February) is ideal — sunny skies, low humidity, and comfortable temperatures around 25–30°C. The monsoon (May–October) brings heavy rain especially in the south.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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