Cheap Flights from Brussels International to Samui International

Compare Brussels International to Samui International flight deals

Find the cheapest month or even day of the year to fly to Samui International

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Flight deals from Brussels International to Samui International

Looking for a cheap last-minute deal or the best round-trip flight from Brussels International to Samui International? Find the lowest prices on one-way and round-trip tickets right here.

Koh Samui.$861 per passenger.Departing Mon, Sep 8, returning Tue, Sep 30.Round-trip flight with Lufthansa and Bangkok Airways.Outbound indirect flight with Lufthansa, departing from Brussels International on Mon, Sep 8, arriving in Samui International.Inbound indirect flight with Bangkok Airways, departing from Samui International on Tue, Sep 30, arriving in Brussels International.Price includes taxes and charges.From $861, select.

Koh Samui.$906 per passenger.Departing Sat, Aug 30, returning Tue, Sep 30.Round-trip flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departing from Brussels International on Sat, Aug 30, arriving in Samui International.Inbound indirect flight with SWISS, departing from Samui International on Tue, Sep 30, arriving in Brussels International.Price includes taxes and charges.From $906, select.

Koh Samui.$922 per passenger.Departing Mon, Oct 27, returning Fri, Nov 7.Round-trip flight with Austrian Airlines and SWISS.Outbound indirect flight with Austrian Airlines, departing from Brussels International on Mon, Oct 27, arriving in Samui International.Inbound indirect flight with SWISS, departing from Samui International on Fri, Nov 7, arriving in Brussels International.Price includes taxes and charges.From $922, select.

Koh Samui.$927 per passenger.Departing Tue, Sep 16, returning Thu, Oct 2.Round-trip flight with Etihad Airways and Bangkok Airways.Outbound indirect flight with Etihad Airways, departing from Brussels International on Tue, Sep 16, arriving in Samui International.Inbound indirect flight with Bangkok Airways, departing from Samui International on Thu, Oct 2, arriving in Brussels International.Price includes taxes and charges.From $927, select.

Koh Samui.$938 per passenger.Departing Sat, Nov 29, returning Sun, Dec 21.Round-trip flight with SWISS and Austrian Airlines.Outbound indirect flight with SWISS, departing from Brussels International on Sat, Nov 29, arriving in Samui International.Inbound indirect flight with Austrian Airlines, departing from Samui International on Sun, Dec 21, arriving in Brussels International.Price includes taxes and charges.From $938, select.

Koh Samui.$959 per passenger.Departing Tue, Nov 11, returning Fri, Nov 21.Round-trip flight with SWISS.Outbound indirect flight with SWISS, departing from Brussels International on Tue, Nov 11, arriving in Samui International.Inbound indirect flight with SWISS, departing from Samui International on Fri, Nov 21, arriving in Brussels International.Price includes taxes and charges.From $959, select.

Koh Samui.$971 per passenger.Departing Mon, May 4, returning Sun, May 10.Round-trip flight with Thai Airways.Outbound indirect flight with Thai Airways, departing from Brussels International on Mon, May 4, arriving in Samui International.Inbound indirect flight with Thai Airways, departing from Samui International on Sun, May 10, arriving in Brussels International.Price includes taxes and charges.From $971, select.

Koh Samui.$971 per passenger.Departing Mon, Dec 8, returning Mon, Dec 22.Round-trip flight with Thai Airways.Outbound indirect flight with Thai Airways, departing from Brussels International on Mon, Dec 8, arriving in Samui International.Inbound indirect flight with Thai Airways, departing from Samui International on Mon, Dec 22, arriving in Brussels International.Price includes taxes and charges.From $971, select.

Find the cheapest month to fly from Brussels International to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels International to Samui International flights are currently cheapest in September.

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Brussels International to Samui International: Alternative routes

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

Brussels to Koh Samui: Flight information

The things to know before you go.

Cheapest flight found	$861
Cheapest month to fly	September

Finding cheap flights from Brussels International to Samui International: Frequently asked questions

How much are round-trip flights from Brussels International to Samui International?

The best price we found for a round-trip flight from Brussels International to Samui International is $861. 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.

Which airlines fly direct from Brussels International to Samui International?

Currently, there are no airlines that fly direct from Brussels International to Samui International. But we found flights with one or more stops from $861.

How many flights are there a week from Brussels International to Samui International?

There are no flights flying from Brussels International to Samui International, as of June 2025.

When is the cheapest time to fly from Brussels International to Samui International?

The cheapest month to fly from Brussels International to Samui International is usually September.

Which upcoming date is cheapest to fly from Brussels International Airport to Samui International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brussels International Airport to Samui International Airport on Monday, September 8, 2025.

Can I get a direct flight from Brussels International Airport to Samui International Airport?

No airlines currently offer direct flights between Brussels International Airport and Samui International Airport. Most routes have one or more stops.

How can I find the best flight deal to Samui International?

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 Samui International 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.

When is the best time to book flights to Koh Samui?

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

Which is the cheapest airline to fly with from Brussels International Airport to Samui International?

Currently, Lufthansa offers the cheapest flight tickets to Samui International.

Flying from Brussels Airport (BRU) to Koh Samui Airport (USM): what you need to know

For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to board your BRU to USM flight.
Traveling during a peak time like July? Major public holidays and other high seasons can result in longer queues at security. Play things extra safe and get there up to four hours before international flights and two hours before a domestic departure.
If you'd love to tour a new city along the way, consider a flight with a stopover. To see your options for tickets from Brussels Airport to Koh Samui Airport, uncheck 'Direct flights only.' Changi International Airport is a sought-after stop between BRU and USM.

How to find the cheapest flights from Brussels Airport (BRU) to Koh Samui Airport (USM)

The cheapest price we've found for a one-way Brussels Airport to Koh Samui Airport flight is $491. A return fare is currently $861. Depending on the availability and when you book, these fares may change.
To score cheap tickets from BRU to USM, book as early as you can. Airlines generally offer lower fares when flights are first released.
The 'Whole month' search function shows you the cheapest flights from Brussels Airport to Koh Samui Airport across each month. It's a great way to find a bargain if your plans aren't set in stone.
Getting your hands on cheap flights from BRU to USM is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a lower fare pops up.
Select your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Brussels Airport to Koh Samui Airport.

Handy information about Brussels Airport (BRU)

71.97% of flights leaving from Brussels Airport make it to their destination on time.
To reach Brussels Airport from central Brussels, it'll take about 20 minutes if you're planning to drive. This depends on traffic though. It's approximately 14 kilometers from the airport to the city center.
Catching public transport? Expect a journey time of around 40 minutes.
Taking an early flight from Brussels Airport to Koh Samui Airport? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these stays close to BRU:

Arriving at Koh Samui Airport (USM)

If you're getting in on a late Brussels Airport to Koh Samui Airport flight, few things top the convenience of staying close to the terminal. Collect your bags from the carousel and then be resting soon after at one of these options near USM:
Say yes to new adventures by picking up a Koh Samui Airport rental car. Grab a set of wheels from asap car rental, Hertz or Drive Car Rental and explore beyond Koh Samui's main sights.
Booking your ride from Koh Samui Airport around four weeks ahead increases your chances of getting a good deal.

Getting from Koh Samui Airport (USM) to central Koh Samui

Koh Samui Airport is roughly 3 kilometers from central Koh Samui. How long it'll take to get there in a cab or ride-share depends on the time of day, so do a little research beforehand.

When to fly to Koh Samui Airport (USM)

It's time to pick your dates for your flight from Brussels Airport to Koh Samui Airport. July is the most popular month to head to Koh Samui. If you'd like a more laid-back vibe, go in February.

Explore more of Thailand

Koh Samui has loads to offer, but there are so many other parts of Thailand you'll want to see. About 467 kilometers north of Koh Samui, a trip to Bangkok will fill your itinerary to the brim. Start with leading sights like Grand Palace, Wat Arun and Wat Phra Kaew.
Around 434 kilometers north of Koh Samui, Chon Buri is another essential stop in Thailand. Experience the best of this destination with a visit to Wat Ton Son, Forest and Phra Phutthasihing Hall.