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594 € Cheap Flights from Brussels International to Chiang Mai

Compare Brussels International to Chiang Mai flight deals

Find the cheapest month or even day of the year to fly to Chiang Mai

Book the best Chiang Mai fare with no extra fees

Flight deals from Brussels International to Chiang Mai

Looking for a cheap last-minute deal or the best return flight from Brussels International Airport to Chiang Mai Airport? If you want to travel next month, return fares start from 692 €. Find the lowest prices on one-way and return tickets right here.
Chiang Mai.594 € per passenger.Departing Thu, 8 Oct, returning Fri, 30 Oct.Return flight with AJet and Thai AirAsia.Outbound indirect flight with AJet, departs from Brussels International on Thu, 8 Oct, arriving in Chiang Mai.Inbound indirect flight with Thai AirAsia, departs from Chiang Mai on Fri, 30 Oct, arriving in Brussels International.Price includes taxes and charges.From 594 €, select.
Chiang Mai.627 € per passenger.Departing Sat, 22 Aug, returning Sat, 5 Sep.Return flight with Vueling Airlines and Nok Air.Outbound indirect flight with Vueling Airlines, departs from Brussels International on Sat, 22 Aug, arriving in Chiang Mai.Inbound indirect flight with Nok Air, departs from Chiang Mai on Sat, 5 Sep, arriving in Brussels International.Price includes taxes and charges.From 627 €, select.
Chiang Mai.641 € per passenger.Departing Sun, 11 Oct, returning Mon, 2 Nov.Return flight with AJet and Thai LionAir.Outbound indirect flight with AJet, departs from Brussels International on Sun, 11 Oct, arriving in Chiang Mai.Inbound indirect flight with Thai LionAir, departs from Chiang Mai on Mon, 2 Nov, arriving in Brussels International.Price includes taxes and charges.From 641 €, select.
Chiang Mai.642 € per passenger.Departing Tue, 15 Sep, returning Wed, 14 Oct.Return flight with Ryanair and Thai AirAsia.Outbound indirect flight with Ryanair, departs from Brussels International on Tue, 15 Sep, arriving in Chiang Mai.Inbound indirect flight with Thai AirAsia, departs from Chiang Mai on Wed, 14 Oct, arriving in Brussels International.Price includes taxes and charges.From 642 €, select.
Chiang Mai.645 € per passenger.Departing Mon, 2 Nov, returning Fri, 13 Nov.Return flight with Austrian Airlines and SWISS.Outbound indirect flight with Austrian Airlines, departs from Brussels International on Mon, 2 Nov, arriving in Chiang Mai.Inbound indirect flight with SWISS, departs from Chiang Mai on Fri, 13 Nov, arriving in Brussels International.Price includes taxes and charges.From 645 €, select.
Chiang Mai.666 € per passenger.Departing Tue, 8 Sep, returning Wed, 16 Sep.Return flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departs from Brussels International on Tue, 8 Sep, arriving in Chiang Mai.Inbound indirect flight with Austrian Airlines, departs from Chiang Mai on Wed, 16 Sep, arriving in Brussels International.Price includes taxes and charges.From 666 €, select.
Chiang Mai.668 € per passenger.Departing Sat, 16 Jan, returning Sat, 6 Feb.Return flight with AJet and Thai VietJet Air.Outbound indirect flight with AJet, departs from Brussels International on Sat, 16 Jan, arriving in Chiang Mai.Inbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Sat, 6 Feb, arriving in Brussels International.Price includes taxes and charges.From 668 €, select.
Chiang Mai.680 € per passenger.Departing Thu, 5 Nov, returning Thu, 17 Dec.Return flight with Hainan Airlines and Thai AirAsia.Outbound indirect flight with Hainan Airlines, departs from Brussels International on Thu, 5 Nov, arriving in Chiang Mai.Inbound indirect flight with Thai AirAsia, departs from Chiang Mai on Thu, 17 Dec, arriving in Brussels International.Price includes taxes and charges.From 680 €, select.
Chiang Mai.686 € per passenger.Departing Sun, 7 Mar, returning Thu, 25 Mar.Return flight with Hainan Airlines and Thai VietJet Air.Outbound indirect flight with Hainan Airlines, departs from Brussels International on Sun, 7 Mar, arriving in Chiang Mai.Inbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Thu, 25 Mar, arriving in Brussels International.Price includes taxes and charges.From 686 €, select.
Chiang Mai.692 € per passenger.Departing Wed, 26 Aug, returning Mon, 31 Aug.Return flight with Air China and Thai VietJet Air.Outbound indirect flight with Air China, departs from Brussels International on Wed, 26 Aug, arriving in Chiang Mai.Inbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Mon, 31 Aug, arriving in Brussels International.Price includes taxes and charges.From 692 €, select.
Chiang Mai.694 € per passenger.Departing Thu, 14 Jan, returning Tue, 9 Mar.Return flight with Ryanair and Thai VietJet Air.Outbound indirect flight with Ryanair, departs from Brussels International on Thu, 14 Jan, arriving in Chiang Mai.Inbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Tue, 9 Mar, arriving in Brussels International.Price includes taxes and charges.From 694 €, select.
Chiang Mai.700 € per passenger.Departing Thu, 3 Dec, returning Tue, 8 Dec.Return flight with Hainan Airlines and Thai AirAsia.Outbound indirect flight with Hainan Airlines, departs from Brussels International on Thu, 3 Dec, arriving in Chiang Mai.Inbound indirect flight with Thai AirAsia, departs from Chiang Mai on Tue, 8 Dec, arriving in Brussels International.Price includes taxes and charges.From 700 €, select.
Chiang Mai.706 € per passenger.Departing Mon, 30 Nov, returning Thu, 14 Jan.Return flight with Hainan Airlines and Thai VietJet Air.Outbound indirect flight with Hainan Airlines, departs from Brussels International on Mon, 30 Nov, arriving in Chiang Mai.Inbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Thu, 14 Jan, arriving in Brussels International.Price includes taxes and charges.From 706 €, select.
Chiang Mai.708 € per passenger.Departing Sun, 24 Jan, returning Sun, 31 Jan.Return flight with AJet and Thai VietJet Air.Outbound indirect flight with AJet, departs from Brussels International on Sun, 24 Jan, arriving in Chiang Mai.Inbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Sun, 31 Jan, arriving in Brussels International.Price includes taxes and charges.From 708 €, select.
Chiang Mai.710 € per passenger.Departing Thu, 22 Oct, returning Tue, 16 Mar.Return flight with Hainan Airlines and Thai AirAsia.Outbound indirect flight with Hainan Airlines, departs from Brussels International on Thu, 22 Oct, arriving in Chiang Mai.Inbound indirect flight with Thai AirAsia, departs from Chiang Mai on Tue, 16 Mar, arriving in Brussels International.Price includes taxes and charges.From 710 €, select.
Chiang Mai.711 € per passenger.Departing Fri, 26 Feb, returning Sat, 6 Mar.Return flight with Hainan Airlines and Thai VietJet Air.Outbound indirect flight with Hainan Airlines, departs from Brussels International on Fri, 26 Feb, arriving in Chiang Mai.Inbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Sat, 6 Mar, arriving in Brussels International.Price includes taxes and charges.From 711 €, select.

Find the cheapest month to fly from Brussels International to Chiang Mai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels International to Chiang Mai flights are currently cheapest in October.
Jul
from 912 €
Aug
from 692 €
Sep
from 666 €
Oct
from 594 €
Nov
from 645 €
Dec
from 700 €
Jan
from 708 €
Feb
from 815 €
Mar
from 686 €
Apr
from 892 €
May
from 776 €
Jun
from 736 €

Brussels International to Chiang Mai: Alternative routes

Compare routes from Brussels International to Chiang Mai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Mai.

Chiang Mai

4km from central Chiang Mai
ClosestCheapest
from 594 €
Search flights

Lampang

79km from central Chiang Mai
from 941 €
Search flights

Brussels to Chiang Mai: Flight information

The things to know before you go.
Cheapest flight found594 €
Cheapest month to flyOctober

Finding cheap flights from Brussels International to Chiang Mai: Frequently asked questions

The best price we found for a return flight from Brussels International to Chiang Mai is 594 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Brussels International to Chiang Mai. But we found flights with one or more stops from 594 €.
As of July 2026, there are no flights flying from Brussels International to Chiang Mai.
The cheapest month to fly from Brussels International to Chiang Mai is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels International Airport to Chiang Mai Airport on Thursday, 8 October 2026.
No airlines currently offer direct flights between Brussels International Airport and Chiang Mai Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chiang Mai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, AJet offers the cheapest flight tickets to Chiang Mai.

Travelling from Brussels Airport (BRU) to Chiang Mai International Airport (CNX): what you need to know

  • The timezone in Chiang Mai is UTC+7, which is six hours ahead of Brussels.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to board your BRU to CNX flight.

  • Travelling during a peak month like July? Major public holidays and other high seasons can lead to longer queues and delays at security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.

  • Break up your flight or take a detour to a new city with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Brussels Airport to Chiang Mai International Airport. Many passengers pass through Shanghai Pudong International Airport when flying between BRU and CNX.

How to find the cheapest flights from Brussels Airport (BRU) to Chiang Mai International Airport (CNX)

  • Right now, 298 € is the lowest price we've seen for a one-way Brussels Airport to Chiang Mai International Airport flight. The best price for a return plane ticket is 594 €. Remember that fares may change due to demand when booking.

  • To get your hands on cheap tickets from BRU to CNX, book as early as you can. Airlines tend to offer their best fares when flights are first made available.

  • Finding cheap flights from Brussels Airport to Chiang Mai International Airport is more likely if you can be flexible with your dates. Use the 'Whole month' tool to see the best prices throughout the month and bag a great deal.

  • You don't need to check every day to find out if fares have gone down when you set up a Price Alert. We'll let you know as soon as there's a new deal on cheap flights from BRU to CNX.

  • Choose your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Brussels Airport to Chiang Mai International Airport.

Handy information about Brussels Airport (BRU)

  • When it comes to the on-time performance of Brussels Airport, 71.97% of flights complete their journey on time.

  • Brussels Airport is about 14 kilometres from central Brussels. If you're ride-sharing, catching a cab or driving from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • The journey when using public transport will take about 40 minutes.

  • Get your trip off to a stress-free start by staying near BRU. Whether you're catching an early flight from Brussels Airport to Chiang Mai International Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Chiang Mai International Airport (CNX)

Getting from Chiang Mai International Airport (CNX) to central Chiang Mai

  • From Chiang Mai International Airport, Chiang Mai is approximately 5 kilometres away. It takes around 10 minutes to reach the centre by car.

  • It'll take around 25 minutes to get there using public transport.

When to fly to Chiang Mai International Airport (CNX)

  • The quietest month for a flight from Brussels Airport to Chiang Mai International Airport is February, while August is the busiest. Pick the ideal time to go to Chiang Mai based on whether you prefer a more fast-paced or easygoing experience.

  • Before locking in your flight from Brussels Airport to Chiang Mai International Airport, think about the kind of weather you like. April is the warmest month in Chiang Mai, with temperatures ranging from 22ºC (72ºF) to 42ºC (108ºF).

  • If you like cooler conditions, search for a cheap ticket from BRU to CNX in January. Average temperatures are between 12ºC (54ºF) and 31ºC (88ºF) then.

Explore more of Thailand

  • Udon Thani is just one of the many places in Thailand waiting to be explored after you've experienced Chiang Mai. Around 434 kilometres away to the east, its best attractions include Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • Lampang is another standout destination in Thailand and is around 80 kilometres south-east of Chiang Mai. No trip is complete without a visit to Baan Sao Nak, Ratsadapisek Bridge and Horse-Drawn Carriage.

Plan the rest of your trip from Brussels to Chiang Mai

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.