Cheap flights from Brussels Bruxelles-National Airport to Southeast Asia from $254
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to Southeast Asia departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Brussels Bruxelles-National Airport to Southeast Asia.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Brussels Bruxelles-National Airport to Southeast Asia.
Cheap last minute flights
Planning a quick getaway from Brussels Bruxelles-National Airport to Southeast Asia? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Southeast Asia, so you can enjoy a seamless trip without layovers.
SWISS flights from Brussels Bruxelles-National Airport to Southeast Asia
Our best SWISS deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets
SWISS![SWISS]()
Jun 2![SWISS]()
Jun 13
BRU8:05 pmBrussels Bruxelles-National
32h 40m
1 stop
BKK9:45 amBangkok Suvarnabhumi
BKK12:50 pmBangkok Suvarnabhumi
25h 00m
1 stop
BRU8:50 amBrussels Bruxelles-National
SWISS![SWISS]()
Sep 12![SWISS]()
Sep 20
BRU6:55 amBrussels Bruxelles-National
21h 50m
1 stop
BKK9:45 amBangkok Suvarnabhumi
BKK12:35 pmBangkok Suvarnabhumi
35h 40m
1 stop
BRU7:15 pmBrussels Bruxelles-National
Austrian Airlines flights from Brussels Bruxelles-National Airport to Southeast Asia
Our best Austrian Airlines deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets
Austrian Airlines![Austrian Airlines]()
Sep 13![Austrian Airlines]()
Sep 19
BRU7:15 pmBrussels Bruxelles-National
14h 35m
1 stop
BKK2:50 pmBangkok Suvarnabhumi
BKK11:40 pmBangkok Suvarnabhumi
14h 25m
1 stop
BRU9:05 amBrussels Bruxelles-National
Austrian Airlines![Austrian Airlines]()
Sep 2![Austrian Airlines]()
Sep 9
BRU7:15 pmBrussels Bruxelles-National
14h 35m
1 stop
BKK2:50 pmBangkok Suvarnabhumi
BKK11:40 pmBangkok Suvarnabhumi
28h 45m
1 stop
BRU11:25 pmBrussels Bruxelles-National
See travel insights to Southeast Asia from
How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to Southeast Asia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Southeast Asia?
The month of May is, on average, the cheapest month to fly to Southeast Asia from Brussels Bruxelles-National Airport, with most prices found around $656. If you don’t want to visit Southeast Asia in May, then you should wait until September to fly from Brussels Bruxelles-National Airport, when ticket prices are also cheap, with an average price of $656.
What is the cheapest day to depart on your flight to Southeast Asia?
The cheapest day to depart from Brussels Bruxelles-National Airport to Southeast Asia is on a Wednesday when prices can be found for as low as $929. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,047. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.
What is the cheapest time of day to depart on your flight to Southeast Asia?
In the morning is the cheapest time of day to fly from Brussels Bruxelles-National Airport to Southeast Asia when you can find flight prices for as low as $772. Flying to Southeast Asia in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $978. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Brussels Bruxelles-National to Southeast Asia flight route?
Fly from Brussels Bruxelles-National to Bangkok Suvarnabhumi for the best Brussels Bruxelles-National - Southeast Asia flight prices
How far in advance should I book a flight to Southeast Asia?
You are more likely to see cheaper flights to Southeast Asia from Brussels Bruxelles-National Airport when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $820 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Brussels Bruxelles-National Airport for as low as $760 on momondo.
What cabin class options are available on Brussels Bruxelles-National to Southeast Asia flights?
There are 3 cabin classes available to choose from on Brussels Bruxelles-National to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Brussels Bruxelles-National to Southeast Asia?
IndiGo, ITA Airways, and Qatar Airways are the most popular carriers operating from Brussels Bruxelles-National to Southeast Asia
What airlines fly to Southeast Asia?
Thai Airways, Etihad Airways and Qatar Airways are the top three most popular airlines that fly to Southeast Asia from Brussels Bruxelles-National Airport according to our data. Thai Airways is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Southeast Asia. Keep in mind that there are 18 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Brussels Bruxelles-National Airport to Southeast Asia on average per day?
The number of flights available between Brussels Bruxelles-National Airport and Southeast Asia is 3 per day as of April 2025. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.
How many flights depart from Brussels Bruxelles-National Airport to Southeast Asia on average per week?
As of April 2025, there are 23 flights per week flying from Brussels Bruxelles-National Airport to Southeast Asia. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.
Cheap Brussels Bruxelles-National Airport to Southeast Asia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to Southeast Asia
Best Price Found | $301 |
|---|---|
Fastest flight time | 11h 05m |
Direct flights | Every day |
Airports in Southeast Asia | 9 airports |
When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Southeast Asia?
Prices for flights from Brussels Bruxelles-National Airport to Southeast Asia were last updated today.
How many operators does momondo search for flights from Brussels Bruxelles-National Airport to Southeast Asia?
As of April 2025, there are 19 operators available to choose from for flights from Brussels Bruxelles-National Airport to Southeast Asia.
How old do you have to be to fly from Brussels Bruxelles-National Airport to Southeast Asia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brussels Bruxelles-National Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Brussels Bruxelles-National Airport to Southeast Asia?
Based on momondo bookings for flights between Brussels Bruxelles-National Airport and Southeast Asia, the leading plane model is Airbus A320-100/200, making up 24.18% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 14.69%, Airbus A319 with 11.83%, and Airbus A320neo with 11.50%.
Best airlines flying from Brussels Bruxelles-National Airport to Southeast Asia
Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to Southeast Asia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $505 | Free Cancellation | Rating 6.6 6,799 reviews | |||
| PriceFrom $542 | Free Cancellation | Rating 8.0 3 reviews | |||
| PriceFrom $570 | Free Cancellation | Rating 6.7 967 reviews | |||
| PriceFrom $578 | Free Cancellation | Rating 7.5 850 reviews | |||
| PriceFrom $583 | Free Cancellation | Rating 7.6 1,272 reviews | |||
| PriceFrom $602 | Free Cancellation | Rating 8.1 37 reviews | |||
| PriceFrom $609 | Free Cancellation | Rating 7.5 1,582 reviews | |||
| PriceFrom $609 | Free Cancellation | Rating 7.4 1,202 reviews | |||
| PriceFrom $616 | Free Cancellation | Rating 7.8 1,333 reviews | |||
| PriceFrom $618 | Free Cancellation | Rating 7.4 1,442 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Brussels to Southeast Asia?
Finding the right flight to Southeast Asia from Brussels is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southeast Asia quick and easy, saving you time and money.
Can I find flights from Brussels to Southeast Asia with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Southeast Asia from Brussels with this policy.
How can momondo help me find flights from Brussels to Southeast Asia?
momondo provides multiple filters to help you find the best flight to Southeast Asia from Brussels. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Brussels to Southeast Asia right now. Can momondo alert me if prices change?
Price alerts on flights to Southeast Asia from Brussels are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
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