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Cheap flights from Brussels Bruxelles-National Airport to Southeast Asia from €282

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 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Brussels Bruxelles-National Airport to Southeast Asia

Cheap return flights

Enter your travel dates to find the best prices.
Juneyao Airlines Logo
11:10 - 00:45BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
31h 35m1 stop Shanghai Pu Dong
Juneyao Airlines Logo
01:45 - 06:55BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
35h 10m1 stop Shanghai Pu Dong
€541Juneyao Airlines
Wed, 11 Nov - Fri, 20 Nov
Juneyao Airlines Logo
11:10 - 00:45BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
31h 35m1 stop Shanghai Pu Dong
Juneyao Airlines Logo
01:45 - 06:55BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
35h 10m1 stop Shanghai Pu Dong
€545Juneyao Airlines
Fri, 20 Nov - Mon, 30 Nov
Etihad Airways Logo
10:55 - 18:10BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
26h 15m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
15:55 - 07:05BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
20h 10m1 stop Abu Dhabi Zayed Intl
€548Etihad Airways
Mon, 7 Sep - Thu, 24 Sep
Hainan Airlines Logo
13:20 - 23:00BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
28h 40m1 stop Beijing Capital
Hainan Airlines Logo
11:20 - 08:20BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
26h 00m1 stop Chongqing Jiangbei Intl
€548Hainan Airlines
Mon, 31 Aug - Sun, 13 Sep
Etihad Airways Logo
09:55 - 07:15BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
15h 20m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:40 - 06:30BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
21h 50m1 stop Abu Dhabi Zayed Intl
€549Etihad Airways
Wed, 11 Nov - Wed, 2 Dec
Air China Logo
13:00 - 00:10BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
29h 10m1 stop Beijing Capital
Air China Logo
19:30 - 06:40BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
17h 10m1 stop Beijing Capital
€553Air China
Mon, 16 Nov - Fri, 27 Nov
Juneyao Airlines Logo
12:20 - 00:25BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
31h 05m1 stop Shanghai Pu Dong
Juneyao Airlines Logo
01:25 - 07:30BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
35h 05m1 stop Shanghai Pu Dong
€555Juneyao Airlines
Wed, 2 Sep - Mon, 14 Sep
Juneyao Airlines Logo
11:10 - 00:45BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
31h 35m1 stop Shanghai Pu Dong
Juneyao Airlines Logo
01:45 - 06:55BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
35h 10m1 stop Shanghai Pu Dong
€555Juneyao Airlines
Sun, 1 Nov - Mon, 23 Nov
Etihad Airways Logo
10:55 - 12:10BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
20h 15m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
19:55 - 06:30BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
16h 35m1 stop Abu Dhabi Zayed Intl
€556Etihad Airways
Fri, 23 Oct - Sat, 7 Nov
Etihad Airways Logo
10:55 - 12:10BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
20h 15m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
20:50 - 06:30BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
15h 40m1 stop Abu Dhabi Zayed Intl
€557Etihad Airways
Thu, 1 Oct - Mon, 26 Oct

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

Our best Juneyao Airlines deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets
Juneyao Airlines
11 Nov
BRU11:10Brussels Bruxelles-National
31h 35m
1 stop
BKK00:45Bangkok Suvarnabhumi
20 Nov
BKK01:45Bangkok Suvarnabhumi
35h 10m
1 stop
BRU06:55Brussels Bruxelles-National
€541
Juneyao Airlines
20 Nov
BRU11:10Brussels Bruxelles-National
31h 35m
1 stop
BKK00:45Bangkok Suvarnabhumi
30 Nov
BKK01:45Bangkok Suvarnabhumi
35h 10m
1 stop
BRU06:55Brussels Bruxelles-National
€545
Juneyao Airlines
2 Sept
BRU12:20Brussels Bruxelles-National
31h 05m
1 stop
BKK00:25Bangkok Suvarnabhumi
14 Sept
BKK01:25Bangkok Suvarnabhumi
35h 05m
1 stop
BRU07:30Brussels Bruxelles-National
€555

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

Our best Qatar Airways deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets
Qatar Airways
13 Oct
BRU09:00Brussels Bruxelles-National
23h 25m
1 stop
BKK13:25Bangkok Suvarnabhumi
6 Dec
BKK02:00Bangkok Suvarnabhumi
17h 25m
1 stop
BRU13:25Brussels Bruxelles-National
€575
Qatar Airways
13 Oct
BRU09:00Brussels Bruxelles-National
17h 35m
1 stop
BKK07:35Bangkok Suvarnabhumi
8 Nov
BKK02:00Bangkok Suvarnabhumi
17h 25m
1 stop
BRU13:25Brussels Bruxelles-National
€576
Qatar Airways
12 Oct
BRU16:10Brussels Bruxelles-National
16h 15m
1 stop
BKK13:25Bangkok Suvarnabhumi
8 Dec
BKK08:15Bangkok Suvarnabhumi
35h 10m
1 stop
BRU13:25Brussels Bruxelles-National
€578

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 12 August 2026.
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

Cheapest return flight

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Wed 11/11

11:10-00:45

1 stop31h 35m

Bangkok Suvarnabhumi

Fri 20/11

01:45-06:55

1 stop35h 10m

€541

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Fri 20/11

11:10-00:45

1 stop31h 35m

Bangkok Suvarnabhumi

Mon 30/11

01:45-06:55

1 stop35h 10m

€545

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Mon 7/9

10:55-18:10

1 stop26h 15m

Bangkok Suvarnabhumi

Thu 24/9

15:55-07:05

1 stop20h 10m

€548

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Mon 31/8

13:20-23:00

1 stop28h 40m

Bangkok Suvarnabhumi

Sun 13/9

11:20-08:20

1 stop26h 00m

€548

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Wed 11/11

09:55-07:15

1 stop15h 20m

Bangkok Suvarnabhumi

Wed 2/12

14:40-06:30

1 stop21h 50m

€549

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Mon 16/11

13:00-00:10

1 stop29h 10m

Bangkok Suvarnabhumi

Fri 27/11

19:30-06:40

1 stop17h 10m

€553

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Wed 2/9

12:20-00:25

1 stop31h 05m

Bangkok Suvarnabhumi

Mon 14/9

01:25-07:30

1 stop35h 05m

€555

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Sun 1/11

11:10-00:45

1 stop31h 35m

Bangkok Suvarnabhumi

Mon 23/11

01:45-06:55

1 stop35h 10m

€555

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Fri 23/10

10:55-12:10

1 stop20h 15m

Bangkok Suvarnabhumi

Sat 7/11

19:55-06:30

1 stop16h 35m

€556
Fastest return journey

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Thu 1/10

10:55-12:10

1 stop20h 15m

Bangkok Suvarnabhumi

Mon 26/10

20:50-06:30

1 stop15h 40m

€557

Flights are sorted by cheapest return 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 cheapest month to fly to Southeast Asia from Brussels Bruxelles-National Airport is in May. Flight prices, which tend to average around €719, are often lower during this time because this is during the off-season. If you’re not able to fly to Southeast Asia in May, then November is your next best option. Flight prices from Brussels Bruxelles-National Airport to Southeast Asia during November average around €720.

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 from Brussels Bruxelles-National Airport 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 €698 when searching weeks before you fly. 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 €657 on momondo.

What cabin class options are available on Brussels Bruxelles-National Airport to Southeast Asia flights?

There are 3 cabin classes available to choose from on Brussels Bruxelles-National Airport 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?

You could potentially save up to 2% on your flight if you consider stops on a Brussels Bruxelles-National Airport to Southeast Asia flight.

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

15h 40m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Southeast Asia

294 airports
The fastest flight from Brussels Bruxelles-National Airport to Southeast Asia takes 15h 40m
Direct flights go from Brussels Bruxelles-National Airport to Southeast Asia on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There are 294 airports in Southeast Asia. From Brussels Bruxelles-National Airport there are direct flights to Bangkok Suvarnabhumi (BKK).
Search flight deals

Frequently asked questions about flying from Brussels Bruxelles-National Airport to Southeast Asia

  • 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 refresh daily.

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to Southeast Asia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for 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 required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Brussels Bruxelles-National Airport to Southeast Asia?

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Brussels to Southeast Asia.

I’m not ready to book a flight from Brussels to Southeast Asia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Brussels to Southeast Asia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southeast Asia and let you know when they change.

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