฿18,365 Cheap Flights from Brussels (BRU) to Samui Intl. Airport (USM)

View ฿18,365 flight on Thu, 25 Sept 2025Opens in a new window

Popular airlines from Brussels Airport (BRU) to Samui Intl. Airport (USM)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Brussels (BRU) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at ฿18,365 for one-way flights and ฿34,185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sun, 18 Jan - Fri, 30 Jan
BRU
Brussels
USM
Koh Samui
฿34,185 Return, found 9 hours ago
฿34,185
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Sun, 18 Jan from Brussels to Koh Samui, returning Fri, 30 Jan, priced at ฿34,185 found 9 hours ago
Swiss International Air Lines
Thu, 12 Mar - Sat, 28 Mar
BRU
Brussels
USM
Koh Samui
฿34,425 Return, found 7 hours ago
฿34,425
Return
found 7 hours ago
Select Swiss International Air Lines flight, departing Thu, 12 Mar from Brussels to Koh Samui, returning Sat, 28 Mar, priced at ฿34,425 found 7 hours ago
Austrian Airlines
Sun, 19 Oct - Sun, 26 Oct
BRU
Brussels
USM
Koh Samui
฿34,430 Return, found 1 day ago
฿34,430
Return
found 1 day ago
Select Austrian Airlines flight, departing Sun, 19 Oct from Brussels to Koh Samui, returning Sun, 26 Oct, priced at ฿34,430 found 1 day ago
Austrian Airlines
Thu, 12 Mar - Sat, 28 Mar
BRU
Brussels
USM
Koh Samui
฿34,525 Return, found 7 hours ago
฿34,525
Return
found 7 hours ago
Select Austrian Airlines flight, departing Thu, 12 Mar from Brussels to Koh Samui, returning Sat, 28 Mar, priced at ฿34,525 found 7 hours ago
Lufthansa
Thu, 12 Mar - Sat, 28 Mar
BRU
Brussels
USM
Koh Samui
฿34,580 Return, found 7 hours ago
฿34,580
Return
found 7 hours ago
Select Lufthansa flight, departing Thu, 12 Mar from Brussels to Koh Samui, returning Sat, 28 Mar, priced at ฿34,580 found 7 hours ago
Thai Airways International
Thu, 12 Mar - Sat, 28 Mar
BRU
Brussels
USM
Koh Samui
฿34,827 Return, found 7 hours ago
฿34,827
Return
found 7 hours ago
Select Thai Airways International flight, departing Thu, 12 Mar from Brussels to Koh Samui, returning Sat, 28 Mar, priced at ฿34,827 found 7 hours ago
Swiss International Air Lines
Sun, 18 Jan - Fri, 30 Jan
BRU
Brussels
USM
Koh Samui
฿35,135 Return, found 9 hours ago
฿35,135
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Sun, 18 Jan from Brussels to Koh Samui, returning Fri, 30 Jan, priced at ฿35,135 found 9 hours ago
Qatar Airways
Thu, 12 Mar - Sat, 28 Mar
BRU
Brussels
USM
Koh Samui
฿35,750 Return, found 7 hours ago
฿35,750
Return
found 7 hours ago
Select Qatar Airways flight, departing Thu, 12 Mar from Brussels to Koh Samui, returning Sat, 28 Mar, priced at ฿35,750 found 7 hours ago
Thai Airways International
Thu, 12 Mar - Sat, 28 Mar
BRU
Brussels
USM
Koh Samui
฿35,781 Return, found 7 hours ago
฿35,781
Return
found 7 hours ago
Select Thai Airways International flight, departing Thu, 12 Mar from Brussels to Koh Samui, returning Sat, 28 Mar, priced at ฿35,781 found 7 hours ago
Austrian Airlines
Sun, 19 Oct - Sun, 26 Oct
BRU
Brussels
USM
Koh Samui
฿35,840 Return, found 1 day ago
฿35,840
Return
found 1 day ago
Select Austrian Airlines flight, departing Sun, 19 Oct from Brussels to Koh Samui, returning Sun, 26 Oct, priced at ฿35,840 found 1 day ago
Flight from Brussels to Samui Intl. Airport route information
Origin airport
Brussels - National
Destination airport
Samui Intl. Airport
Airlines serving
Austrian Airlines, Etihad Airways, Finnair, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
฿34,185
Distance
9516 km

Perfect flights from Brussels to Samui Intl. Airport

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Brussels to Samui Intl. Airport. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Brussels - National to Samui Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from ฿18,365 and roundtrip prices from ฿34,185. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Samui Intl. Airport and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Samui Intl. Airport.

Frequently asked questions

How much is a flight from Brussels Airport to Ko Samui Airport (USM)?
If you're travelling from BRU to USM, round-trip flights start from ฿34,185. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Brussels - National Airport (BRU) to USM?
The majority of flights can be cancelled online, but every air carrier has different terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Brussels Airport to USM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BRU to USM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Brussels Airport to Samui Airport?
Zaventem to Koh Samui is around 9,600 kilometres, so get ready to spend quite a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Throw in a few snacks to munch on throughout your trip too.
Which airlines fly direct from Brussels - National Airport (BRU) to Samui Airport?
Direct flights aren't available, so you'll need to make at least one stop between BRU and USM. Take advantage of the layover time to stretch your legs and grab a bite to eat.
Are Brussels Airport to USM flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Brussels Airport to Ko Samui Airport can be hit-or-miss. It is possible to score a bargain, but you could also completely miss out! If you'd rather play it safe and start planning your trip early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines publish their prices that far in advance. Our advice? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

*Available to Expedia members.