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Cheap flights from Brussels Bruxelles-National Airport to Southeast Asia from €288

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 4/9. 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 - 13:20BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
20h 10m1 stop Shanghai Pu Dong
Juneyao Airlines Logo
14:35 - 06:55BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
22h 20m1 stop Shanghai Pu Dong
€538Juneyao Airlines
Fri, 11 Dec - Tue, 29 Dec
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
€539Juneyao Airlines
Fri, 11 Dec - Mon, 21 Dec
Juneyao Airlines Logo
12:20 - 00:25BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
31h 05m1 stop Shanghai Pu Dong
Juneyao Airlines Logo
01:45 - 06:55BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
35h 10m1 stop Shanghai Pu Dong
€539Juneyao Airlines
Sun, 27 Sep - Mon, 26 Oct
Multiple Airlines Logo
11:10 - 00:45BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
31h 35m1 stop Shanghai Pu Dong
Multiple Airlines Logo
16:20 - 05:45BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
19h 25m1 stop Beijing Capital
€540Multiple Airlines
Sun, 25 Oct - Mon, 9 Nov
Hainan Airlines Logo
11:20 - 10:40BRU  Brussels Bruxelles-National-BKK Bangkok Suvarnabhumi
17h 20m1 stop Chongqing Jiangbei Intl
Hainan Airlines Logo
16:20 - 05:45BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
19h 25m1 stop Beijing Capital
€541Hainan Airlines
Mon, 26 Oct - Mon, 9 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 - 07:55BKK  Bangkok Suvarnabhumi-BRU Brussels Bruxelles-National
35h 30m1 stop Shanghai Pu Dong
€543Juneyao Airlines
Mon, 19 Oct - Fri, 23 Oct
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
Wed, 9 Dec - Fri, 25 Dec
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
€552Juneyao Airlines
Fri, 4 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
€553Juneyao Airlines
Wed, 4 Nov - Fri, 13 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
€554Juneyao Airlines
Wed, 4 Nov - Fri, 13 Nov

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Oman Air flights from Brussels Bruxelles-National Airport to Southeast Asia

Our best Oman Air deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets
Oman Air
24 Aug
BRU16:10Brussels Bruxelles-National
44h 35m
2 stops
BKK17:45Bangkok Suvarnabhumi
12 Sept
BKK09:00Bangkok Suvarnabhumi
34h 40m
2 stops
BRU14:40Brussels Bruxelles-National
€772
Oman Air
31 Aug
BRU16:10Brussels Bruxelles-National
44h 35m
2 stops
BKK17:45Bangkok Suvarnabhumi
15 Sept
BKK09:00Bangkok Suvarnabhumi
34h 40m
2 stops
BRU14:40Brussels Bruxelles-National
€774

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
17h 35m
1 stop
BKK07:35Bangkok Suvarnabhumi
3 Nov
BKK09:05Bangkok Suvarnabhumi
34h 20m
1 stop
BRU13:25Brussels Bruxelles-National
€576
Qatar Airways
19 Aug
BRU16:10Brussels Bruxelles-National
16h 15m
1 stop
BKK13:25Bangkok Suvarnabhumi
13 Sept
BKK03:00Bangkok Suvarnabhumi
16h 40m
1 stop
BRU14:40Brussels Bruxelles-National
€627
Qatar Airways
24 Aug
BRU16:10Brussels Bruxelles-National
16h 15m
1 stop
BKK13:25Bangkok Suvarnabhumi
12 Sept
BKK09:55Bangkok Suvarnabhumi
33h 45m
1 stop
BRU14:40Brussels Bruxelles-National
€633

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 17 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

Fri 11/12

11:10-13:20

1 stop20h 10m

Bangkok Suvarnabhumi

Tue 29/12

14:35-06:55

1 stop22h 20m

€538

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Fri 11/12

11:10-00:45

1 stop31h 35m

Bangkok Suvarnabhumi

Mon 21/12

01:45-06:55

1 stop35h 10m

€538

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Sun 27/9

12:20-00:25

1 stop31h 05m

Bangkok Suvarnabhumi

Mon 26/10

01:45-06:55

1 stop35h 10m

€539

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Sun 25/10

11:10-00:45

1 stop31h 35m

Bangkok Suvarnabhumi

Mon 9/11

16:20-05:45

1 stop19h 25m

€540
Fastest return journey

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Mon 26/10

11:20-10:40

1 stop17h 20m

Bangkok Suvarnabhumi

Mon 9/11

16:20-05:45

1 stop19h 25m

€541

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Mon 19/10

12:20-00:25

1 stop31h 05m

Bangkok Suvarnabhumi

Fri 23/10

01:25-07:55

1 stop35h 30m

€543

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Wed 9/12

11:10-00:45

1 stop31h 35m

Bangkok Suvarnabhumi

Fri 25/12

01:45-06:55

1 stop35h 10m

€545

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Fri 4/9

12:20-00:25

1 stop31h 05m

Bangkok Suvarnabhumi

Mon 14/9

01:25-07:30

1 stop35h 05m

€552

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Wed 4/11

11:10-00:45

1 stop31h 35m

Bangkok Suvarnabhumi

Fri 13/11

01:45-06:55

1 stop35h 10m

€553

BrusselsBangkok

BRU Brussels Bruxelles-National - BKK Bangkok Suvarnabhumi

BRUBKK

Brussels Bruxelles-National

Wed 4/11

11:10-00:45

1 stop31h 35m

Bangkok Suvarnabhumi

Fri 13/11

01:45-06:55

1 stop35h 10m

€554

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 November. Flight prices, which tend to average around €714, are often lower during this time because this is during the off-season. If you’re not able to fly to Southeast Asia in November, then May is your next best option. Flight prices from Brussels Bruxelles-National Airport to Southeast Asia during May average around €717.

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 €696 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 €651 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?

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

Best price found

€288

Fastest flight time

11h 05m

Direct flights

Every day

Airports in Southeast Asia

294 airports
The best one-way flight to Southeast Asia from Brussels Bruxelles-National Airport in the past 72 hours is €288. The best return flight deal from Brussels Bruxelles-National Airport to Southeast Asia found on momondo in the last 72 hours is €538.
The fastest flight from Brussels Bruxelles-National Airport to Southeast Asia takes 11h 05m
Direct flights go from Brussels Bruxelles-National Airport to Southeast Asia every day.
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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