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Cheap flights from Brussels Bruxelles-National Airport to Southeast Asia from £265

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 20/1. 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 return flights

Enter your travel dates to find the best prices.
KLM Logo
15:10 - 09:30
BRU
-
BKK
13h 20m1 stop
KLM Logo
12:05 - 09:40
BKK
-
BRU
26h 35m1 stop
£466KLM
ש', 2 מאי - ב', 18 מאי
Etihad Airways Logo
10:55 - 20:35
BRU
-
CGK
28h 40m1 stop
Etihad Airways Logo
19:05 - 07:05
CGK
-
BRU
17h 00m1 stop
£469Etihad Airways
ג', 28 אפר' - ג', 12 מאי
KLM Logo
08:05 - 09:30
BRU
-
BKK
20h 25m1 stop
KLM Logo
12:05 - 07:35
BKK
-
BRU
24h 30m1 stop
£469KLM
ד', 6 מאי - ש', 23 מאי
Juneyao Airlines Logo
11:05 - 00:50
BRU
-
BKK
31h 45m1 stop
Juneyao Airlines Logo
01:50 - 06:55
BKK
-
BRU
35h 05m1 stop
£473Juneyao Airlines
א', 18 ינו' - ד', 21 ינו'
Juneyao Airlines Logo
11:05 - 00:50
BRU
-
BKK
31h 45m1 stop
Juneyao Airlines Logo
01:50 - 06:55
BKK
-
BRU
35h 05m1 stop
£473Juneyao Airlines
א', 18 ינו' - ד', 21 ינו'
Multiple Airlines Logo
07:50 - 21:05
BRU
-
BKK
31h 15m2 stops
Multiple Airlines Logo
01:05 - 05:45
BKK
-
BRU
34h 40m1 stop
£482Multiple Airlines
ו', 13 מרץ - ג', 24 מרץ
Finnair Logo
06:30 - 18:30
BRU
-
SIN
30h 00m1 stop
Finnair Logo
21:35 - 10:35
SIN
-
BRU
19h 00m1 stop
£485Finnair
ה', 21 מאי - ש', 30 מאי
Multiple Airlines Logo
11:20 - 21:40
BRU
-
MNL
27h 20m2 stops
Multiple Airlines Logo
15:15 - 07:35
MNL
-
BRU
23h 20m2 stops
£556Multiple Airlines
ב', 12 ינו' - ד', 14 ינו'
Cathay Pacific Logo
11:30 - 10:05
BRU
-
HAN
16h 35m1 stop
Cathay Pacific Logo
11:05 - 07:40
HAN
-
BRU
26h 35m1 stop
£635Cathay Pacific
ה', 5 פב​​​​​​​' - א', 8 פב​​​​​​​'
Cathay Pacific Logo
11:30 - 10:05
BRU
-
HAN
16h 35m1 stop
Cathay Pacific Logo
19:30 - 07:40
HAN
-
BRU
18h 10m1 stop
£636Cathay Pacific
ה', 22 ינו' - ב', 26 ינו'

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
18 Jan
BRU11:05Brussels Bruxelles-National
31h 45m
1 stop
BKK00:50Bangkok Suvarnabhumi
21 Jan
BKK01:50Bangkok Suvarnabhumi
35h 05m
1 stop
BRU06:55Brussels Bruxelles-National
£473
Find similar
Juneyao Airlines
18 Jan
BRU11:05Brussels Bruxelles-National
31h 45m
1 stop
BKK00:50Bangkok Suvarnabhumi
21 Jan
BKK01:50Bangkok Suvarnabhumi
35h 05m
1 stop
BRU06:55Brussels Bruxelles-National
£473
Find similar
Juneyao Airlines
14 Jan
BRU11:05Brussels Bruxelles-National
31h 45m
1 stop
BKK00:50Bangkok Suvarnabhumi
11 Mar
BKK01:50Bangkok Suvarnabhumi
35h 05m
1 stop
BRU06:55Brussels Bruxelles-National
£474
Find similar

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

Our best ITA Airways deals on Brussels Bruxelles-National Airport to Southeast Asia flight tickets
ITA Airways
13 Mar
BRU11:35Brussels Bruxelles-National
14h 35m
1 stop
BKK08:10Bangkok Suvarnabhumi
25 Mar
BKK12:15Bangkok Suvarnabhumi
28h 25m
1 stop
BRU10:40Brussels Bruxelles-National
£500
Find similar
ITA Airways
8 Mar
BRU20:25Brussels Bruxelles-National
29h 45m
2 stops
BKK08:10Bangkok Suvarnabhumi
27 Mar
BKK12:15Bangkok Suvarnabhumi
28h 25m
1 stop
BRU10:40Brussels Bruxelles-National
£521
Find similar

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 279,928 searches. Data last updated 18 דצמבר 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

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

ש' 2/5

15:10-09:30

1 stop13h 20m

Bangkok Suvarnabhumi

ב' 18/5

12:05-09:40

1 stop26h 35m

£466

BrusselsJakarta

BRU - CGK

BRUCGK

Brussels Bruxelles-National

ג' 28/4

10:55-20:35

1 stop28h 40m

Jakarta Soekarno-Hatta Intl

ג' 12/5

19:05-07:05

1 stop17h 00m

£469

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

ד' 6/5

08:05-09:30

1 stop20h 25m

Bangkok Suvarnabhumi

ש' 23/5

12:05-07:35

1 stop24h 30m

£469

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

א' 18/1

11:05-00:50

1 stop31h 45m

Bangkok Suvarnabhumi

ד' 21/1

01:50-06:55

1 stop35h 05m

£473

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

א' 18/1

11:05-00:50

1 stop31h 45m

Bangkok Suvarnabhumi

ד' 21/1

01:50-06:55

1 stop35h 05m

£473

BrusselsBangkok

BRU - BKK

BRUBKK

Brussels Bruxelles-National

ו' 13/3

07:50-21:05

2 stops31h 15m

Bangkok Suvarnabhumi

ג' 24/3

01:05-05:45

1 stop34h 40m

£482

BrusselsSingapore

BRU - SIN

BRUSIN

Brussels Bruxelles-National

ה' 21/5

06:30-18:30

1 stop30h 00m

Singapore Changi

ש' 30/5

21:35-10:35

1 stop19h 00m

£485

BrusselsManila

BRU - MNL

BRUMNL

Brussels Bruxelles-National

ב' 12/1

11:20-21:40

2 stops27h 20m

Manila Ninoy Aquino Intl

ד' 14/1

15:15-07:35

2 stops23h 20m

£556

BrusselsHanoi

BRU - HAN

BRUHAN

Brussels Bruxelles-National

ה' 5/2

11:30-10:05

1 stop16h 35m

Hanoi Noibai

א' 8/2

11:05-07:40

1 stop26h 35m

£635

BrusselsHanoi

BRU - HAN

BRUHAN

Brussels Bruxelles-National

ה' 22/1

11:30-10:05

1 stop16h 35m

Hanoi Noibai

ב' 26/1

19:30-07:40

1 stop18h 10m

£636

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 month of May is, on average, the cheapest month to fly to Southeast Asia from Brussels Bruxelles-National Airport, with most prices found around £506. If you are unable to visit Southeast Asia during the month of May, then departing from Brussels Bruxelles-National Airport during the month September is also very affordable. Most momondo users find prices during this month for around £511.

What is the cheapest day to depart on your flight to Southeast Asia?

Our data shows that Monday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as £587. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Tuesday is £1,147.

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 £534. 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 midday because they tend to be around £701. 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 £604 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 £565 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

16h 25m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Southeast Asia

295 airports
The fastest flight from Brussels Bruxelles-National Airport to Southeast Asia takes 16h 25m
Direct flights go from Brussels Bruxelles-National Airport to Southeast Asia on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There are 295 airports in Southeast Asia. From Brussels Bruxelles-National Airport there are direct flights to Bangkok Suvarnabhumi (BKK), Singapore Changi (SIN).
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 are refreshed on a daily basis.

  • 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 required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable 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
Hainan AirlinesPriceFrom £424Free CancellationRating
8.3
58 reviews
Search Hainan Airlines flights
Etihad AirwaysPriceFrom £427Free CancellationRating
7.4
1,333 reviews
Search Etihad Airways flights
SWISSPriceFrom £446Free CancellationRating
7.5
1,817 reviews
Search SWISS flights
Qatar AirwaysPriceFrom £455Free CancellationRating
7.4
3,686 reviews
Search Qatar Airways flights
FinnairPriceFrom £474Free CancellationRating
7.6
1,338 reviews
Search Finnair flights
LufthansaPriceFrom £508Free CancellationRating
6.8
7,637 reviews
Search Lufthansa flights
ITA AirwaysPriceFrom £528Free CancellationRating
6.7
1,108 reviews
Search ITA Airways flights
Thai AirwaysPriceFrom £542Free CancellationRating
7.8
366 reviews
Search Thai Airways flights
Ethiopian AirPriceFrom £1,660Free CancellationRating
7.2
912 reviews
Search Ethiopian Air 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 helps you find the best flight between Brussels and Southeast Asia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Brussels to Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Southeast Asia trip

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