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Cheap flights from Brussels Bruxelles-National Airport to Southeast Asia from $306

This is the cheapest one-way 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 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Brussels Bruxelles-National Airport to Southeast Asia

Cheap round-trip flights

Juneyao Airlines Logo
12:05 pm - 12:30 amBRU-HAN
31h 25m1 stop
Juneyao Airlines Logo
2:50 am - 6:55 amHAN-BRU
34h 05m1 stop
$571Juneyao Airlines
Find Deal
lun., oct. 20 - lun., oct. 27
Juneyao Airlines Logo
11:05 am - 1:50 amBRU-HAN
32h 45m1 stop
Juneyao Airlines Logo
2:50 am - 6:55 amHAN-BRU
34h 05m1 stop
$587Juneyao Airlines
Find Deal
mié., nov. 5 - vie., nov. 28
Etihad Airways Logo
10:55 am - 11:55 pmBRU-BKK
32h 00m1 stop
Etihad Airways Logo
10:05 am - 7:30 amBKK-BRU
26h 25m1 stop
$611Etihad Airways
Find Deal
lun., sep. 29 - mar., oct. 14
Etihad Airways Logo
9:55 am - 8:05 amBRU-KUL
15h 10m1 stop
Etihad Airways Logo
9:40 pm - 6:35 amKUL-BRU
15h 55m1 stop
$630Etihad Airways
Find Deal
jue., nov. 6 - jue., nov. 20
Qatar Airways Logo
4:10 pm - 8:55 pmBRU-KUL
22h 45m1 stop
Qatar Airways Logo
9:00 pm - 2:40 pmKUL-BRU
23h 40m1 stop
$664Qatar Airways
Find Deal
mar., oct. 14 - mar., oct. 21
Qatar Airways Logo
9:00 am - 8:55 pmBRU-KUL
29h 55m1 stop
Qatar Airways Logo
9:00 pm - 2:40 pmKUL-BRU
23h 40m1 stop
$667Qatar Airways
Find Deal
jue., oct. 2 - lun., oct. 13
Singapore Airlines Logo
11:20 am - 3:50 pmBRU-MNL
21h 30m1 stop
Singapore Airlines Logo
5:05 pm - 6:50 amMNL-BRU
20h 45m1 stop
$799Singapore Airlines
Find Deal
mar., mar. 3 - mié., mar. 18
Singapore Airlines Logo
11:20 am - 11:50 amBRU-DPS
17h 30m1 stop
Singapore Airlines Logo
9:40 pm - 6:50 amDPS-BRU
40h 10m1 stop
$854Singapore Airlines
Find Deal
sáb., dic. 13 - jue., dic. 25
Thai Airways Logo
1:10 pm - 8:55 amBRU-KBV
13h 45m1 stop
Thai Airways Logo
8:20 pm - 7:05 amKBV-BRU
16h 45m1 stop
$951Thai Airways
Find Deal
lun., ene. 19 - vie., ene. 30
Thai Airways Logo
1:10 pm - 7:50 pmBRU-KBV
24h 40m1 stop
Thai Airways Logo
9:25 am - 7:05 amKBV-BRU
27h 40m1 stop
$968Thai Airways
Find Deal
lun., ene. 19 - vie., ene. 30

Hainan Airlines flights from Brussels Bruxelles-National Airport to Southeast Asia

Our best Hainan Airlines deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets
Hainan Airlines
Jan 1
BRU12:20 pmBrussels Bruxelles-National
19h 50m
1 stop
BKK2:10 pmBangkok Suvarnabhumi
Jan 28
BKK1:05 amBangkok Suvarnabhumi
34h 40m
1 stop
BRU5:45 amBrussels Bruxelles-National
$604
Find similar
Hainan Airlines
Nov 2
BRU12:20 pmBrussels Bruxelles-National
19h 50m
1 stop
BKK2:10 pmBangkok Suvarnabhumi
Nov 21
BKK1:05 amBangkok Suvarnabhumi
34h 40m
1 stop
BRU5:45 amBrussels Bruxelles-National
$608
Find similar
Hainan Airlines
Nov 6
BRU12:20 pmBrussels Bruxelles-National
19h 50m
1 stop
BKK2:10 pmBangkok Suvarnabhumi
Nov 17
BKK4:20 pmBangkok Suvarnabhumi
19h 25m
1 stop
BRU5:45 amBrussels Bruxelles-National
$610
Find similar

Etihad Airways flights from Brussels Bruxelles-National Airport to Southeast Asia

Our best Etihad Airways deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets
Etihad Airways
Sep 29
BRU10:55 amBrussels Bruxelles-National
32h 00m
1 stop
BKK11:55 pmBangkok Suvarnabhumi
Oct 14
BKK10:05 amBangkok Suvarnabhumi
26h 25m
1 stop
BRU7:30 amBrussels Bruxelles-National
$611
Find similar
Etihad Airways
Sep 29
BRU10:55 amBrussels Bruxelles-National
15h 15m
1 stop
KUL8:10 amKuala Lumpur Intl
Oct 16
KUL9:40 pmKuala Lumpur Intl
15h 50m
1 stop
BRU7:30 amBrussels Bruxelles-National
$620
Find similar
Etihad Airways
Nov 6
BRU9:55 amBrussels Bruxelles-National
15h 10m
1 stop
KUL8:05 amKuala Lumpur Intl
Nov 20
KUL9:40 pmKuala Lumpur Intl
15h 55m
1 stop
BRU6:35 amBrussels Bruxelles-National
$630
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Brussels Bruxelles-National Airport to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsHanoi

BRU - HAN

BRUHAN

Brussels Bruxelles-National

lun. 10/20

12:05 pm-12:30 am

1 stop31h 25m

Hanoi Noibai

lun. 10/27

2:50 am-6:55 am

1 stop34h 05m

$571

BrusselsHanoi

BRU - HAN

BRUHAN

Brussels Bruxelles-National

mié. 11/5

11:05 am-1:50 am

1 stop32h 45m

Hanoi Noibai

vie. 11/28

2:50 am-6:55 am

1 stop34h 05m

$587

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

lun. 9/29

10:55 am-11:55 pm

1 stop32h 00m

Bangkok Suvarnabhumi

mar. 10/14

10:05 am-7:30 am

1 stop26h 25m

$611

BrusselsKuala Lumpur

BRU - KUL

BRUKUL

Brussels Bruxelles-National

jue. 11/6

9:55 am-8:05 am

1 stop15h 10m

Kuala Lumpur Intl

jue. 11/20

9:40 pm-6:35 am

1 stop15h 55m

$630

BrusselsKuala Lumpur

BRU - KUL

BRUKUL

Brussels Bruxelles-National

mar. 10/14

4:10 pm-8:55 pm

1 stop22h 45m

Kuala Lumpur Intl

mar. 10/21

9:00 pm-2:40 pm

1 stop23h 40m

$664

BrusselsKuala Lumpur

BRU - KUL

BRUKUL

Brussels Bruxelles-National

jue. 10/2

9:00 am-8:55 pm

1 stop29h 55m

Kuala Lumpur Intl

lun. 10/13

9:00 pm-2:40 pm

1 stop23h 40m

$667

BrusselsManila

BRU - MNL

BRUMNL

Brussels Bruxelles-National

mar. 3/3

11:20 am-3:50 pm

1 stop21h 30m

Manila Ninoy Aquino Intl

mié. 3/18

5:05 pm-6:50 am

1 stop20h 45m

$799

BrusselsDenpasar

BRU - DPS

BRUDPS

Brussels Bruxelles-National

sáb. 12/13

11:20 am-11:50 am

1 stop17h 30m

Denpasar Bali Ngurah Rai

jue. 12/25

9:40 pm-6:50 am

1 stop40h 10m

$854

BrusselsKrabi

BRU - KBV

BRUKBV

Brussels Bruxelles-National

lun. 1/19

1:10 pm-8:55 am

1 stop13h 45m

Krabi

vie. 1/30

8:20 pm-7:05 am

1 stop16h 45m

$951

BrusselsKrabi

BRU - KBV

BRUKBV

Brussels Bruxelles-National

lun. 1/19

1:10 pm-7:50 pm

1 stop24h 40m

Krabi

vie. 1/30

9:25 am-7:05 am

1 stop27h 40m

$968

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 $670. 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 $683.

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 $952. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,030. 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 $986. 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 weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $817 when searching 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 $777 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.

Can stopping save me money on Brussels Bruxelles-National Airport to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Brussels Bruxelles-National Airport to Southeast Asia.

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

Fastest flight time

11h 00m

Direct flights

Every day

Airports in Southeast Asia

1 airport
The fastest flight from Brussels Bruxelles-National Airport to Southeast Asia takes 11h 00m
Direct flights go from Brussels Bruxelles-National Airport to Southeast Asia every day.
There is 1 airport near Southeast Asia: Bangkok Suvarnabhumi (BKK)
Search flight deals

  • 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?

  • 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?

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
Juneyao AirlinesPriceFrom $558Free CancellationRating
8.0
4 reviews
Search Juneyao Airlines flights
British AirwaysPriceFrom $565Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
Hainan AirlinesPriceFrom $580Free CancellationRating
8.2
45 reviews
Search Hainan Airlines flights
SWISSPriceFrom $582Free CancellationRating
7.5
1,730 reviews
Search SWISS flights
FinnairPriceFrom $582Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
ITA AirwaysPriceFrom $596Free CancellationRating
6.7
1,036 reviews
Search ITA Airways flights
Etihad AirwaysPriceFrom $600Free CancellationRating
7.4
1,250 reviews
Search Etihad Airways flights
Cathay PacificPriceFrom $600Free CancellationRating
7.6
993 reviews
Search Cathay Pacific flights
LufthansaPriceFrom $607Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $613Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights

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.

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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mié. 10/22
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