₱21,170 Find Cheap Flights from Brussels to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brussels to Southeast Asia departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Southeast Asia, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Brussels to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Brussels to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Brussels to Southeast Asia

Tue, Apr 21 - Thu, May 14
Air China Logo
1:25 pm - 1:30 am
BRU
-
MNL
30h 05m
1 stop
Air China Logo
6:25 am - 6:45 am
MNL
-
BRU
30h 20m
1 stop
₱36,138Air China
Wed, May 13 - Sat, Jun 27
Air China Logo
1:00 pm - 12:20 am
BRU
-
MNL
29h 20m
1 stop
Air China Logo
6:25 am - 6:45 am
MNL
-
BRU
30h 20m
1 stop
₱36,317Air China
Sun, Jun 21 - Fri, Jul 3
Air China Logo
1:25 pm - 1:30 am
BRU
-
MNL
30h 05m
1 stop
Air China Logo
6:25 am - 6:45 am
MNL
-
BRU
30h 20m
1 stop
₱36,377Air China
Sun, May 24 - Fri, Jun 26
Multiple Airlines Logo
8:50 am - 1:20 am
CRL
-
MNL
34h 30m
2 stops
Multiple Airlines Logo
9:30 am - 3:30 pm
MNL
-
CRL
36h 00m
3 stops
₱45,441Multiple Airlines
Sun, May 31 - Fri, Jun 19
Multiple Airlines Logo
8:50 am - 1:20 am
CRL
-
MNL
34h 30m
2 stops
Multiple Airlines Logo
9:30 am - 3:30 pm
MNL
-
CRL
36h 00m
3 stops
₱46,694Multiple Airlines
Sun, Sep 6 - Wed, Sep 30
SWISS Logo
3:00 pm - 2:50 pm
BRU
-
CEB
41h 50m
2 stops
SWISS Logo
3:40 pm - 12:45 pm
CEB
-
BRU
27h 05m
3 stops
₱50,391SWISS
Thu, Sep 10 - Mon, Sep 21
Cathay Pacific Logo
1:05 pm - 6:10 pm
BRU
-
CEB
23h 05m
1 stop
Cathay Pacific Logo
7:20 pm - 8:25 pm
CEB
-
BRU
55h 05m
2 stops
₱51,345Cathay Pacific
Wed, Jun 3 - Thu, Jun 11
Qatar Airways Logo
4:10 pm - 5:55 pm
BRU
-
CEB
19h 45m
1 stop
Qatar Airways Logo
7:25 pm - 7:25 am
CEB
-
BRU
42h 00m
2 stops
₱52,061Qatar Airways
Mon, Aug 24 - Thu, Sep 24
SWISS Logo
7:25 pm - 2:50 pm
BRU
-
CEB
37h 25m
2 stops
SWISS Logo
3:40 pm - 8:50 am
CEB
-
BRU
23h 10m
2 stops
₱52,419SWISS
Thu, May 14 - Mon, May 18
Qatar Airways Logo
9:00 am - 3:50 pm
BRU
-
CRK
24h 50m
1 stop
Qatar Airways Logo
5:20 pm - 7:25 am
CRK
-
BRU
20h 05m
1 stop
₱56,653Qatar Airways
Booking Insights

KAYAK's insights & trends for Brussels to Southeast Asia flights

Get data-powered insights and trends into flights from Brussels to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Brussels to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Brussels found in the last 72 hours was to Singapore, at ₱52,376 round-trip. The most popular route is from Brussels Bruxelles-National Airport (BRU) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was ₱52,376.

What is the cheapest month to fly from Brussels to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Brussels to Southeast Asia is September, when tickets cost ₱47,111 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is ₱81,520 and ₱69,057 respectively.

How far in advance should I book a flight from Brussels to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brussels to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Brussels to Southeast Asia, you should book around 5 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Cheapest flight₱20,753
Flight from Charleroi Brussels to Manila

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Brussels to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Brussels to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Brussels to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Brussels to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Brussels to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Brussels to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Brussels to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Brussels to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Brussels to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 1214 reviews
7.8Entertainment
7.3Food
7.9Boarding
8.1Crew
7.6Comfort
Airline reviews

the crew was rude - there were no smiles when serving. they always had the look of why did you call me?

4.0 Okaycogitate, Mar 2026
HKG - HYD
Read more Cathay Pacific reviews

the crew was rude - there were no smiles when serving. they always had the look of why did you call me?

Problems with entertainment system eventually rectified. Cabin crew attentive and polite but a bit absent minded when it came to remembering requests, salt, sugar etc.

After each meal was served I didn't see any flight attendant offer coffee or tea to the passengers after the initial drinks were offered. Other flights I had been one it was standard procedure to offer hot drinks after the meal service.

In economy, very cramped. Once the front seat was reclined it was almost impossible to get in and out of our seat. The personnel was excellent.

Selected ovo lacto meal because I’m ok with milk products but not any meat. It was terrible. We had the same selection back in October when we had traveled and it was pretty good at that time. It was gross this time.

Poor links to cathay meaning it's not possible to check in online or reserve seats. Incorrect information provided by cathay regarding check in and transfer at HKG. Delay in flight required is to be escorted / run to make the connecting flight and no opportunity to use the business lounge. Luggage did not make the connection so we arrived in Manchester with no luggage

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

Crew was very good, but could have checked on us when meals were not being served also.

I was mid plane and they were already out of the main beef entree....ugh!

We flew economy light. We did not want to check bags and we had free 1 bag, but just had back packs with small personal item. Try as we may could only get bags down to 17lbs each. So we put 2 lbs from one bag into other and checked it. I think if someone has a checked bag allowance and chose not to use it , it would benefit both parties to bump carry on weight up to the next level of 22lbs or 10kgs. Just a thought.

My journey with Qatar Airways from Ahmedabad to Jacksonville on 3rd February 2026 was truly exceptional. The entire experience reflected comfort, care, and world-class service. Complimentary high-quality Wi-Fi throughout the journey was a welcome luxury, especially on a long-haul flight. The vegetarian meals were thoughtfully prepared, delicious, and served with attention to detail, along with a fine selection of snacks and beverages. What truly elevated the experience was the cabin crew — graceful, courteous, and genuinely attentive, delivering outstanding hospitality at every step. This journey perfectly showcased the premium standard Qatar Airways is known for, and it left a lasting impression. I would gladly fly with them again.

Charged extra amount for the baggage wait. Even it’s less than 23kgs. Those machines are showing wrong weight and they were charging money wantedly from everyone.

You are the best, keep up the good work. Thank you for allowing me and my family to fly with comfort.i am waiting for upgrade some day. Thanks again

Excellent service. The personal adaptation of menus and the individual timing of service of them is fantastic.

As good as you can expect an economy flight from Europe to Australia to be. Nothing agains Qatar, just feels like every new generation of plane gets tighter.

no qatar did noting wrong Kayak messed up my whole vacation . Went early to check in at The Cairo, Egypt airport to find our I had not tickets to board , Kayak and/or Affirm never sent the money for my flight that I paid for and booked. So I had no flight at 12am in a foreign country and I had to scramble and find anther very costly other option just so that could fly home. Fucken horrible experience.

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

Good. It would be great if comfort seats were available

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I wish the leg room was better for Economy especially for the outbound flights to India . The outbound flight to US and Qatar was good

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Awful the whole airline arrived to check baggage and board our flight and the airline desk was closed where none of the passengers could check in baggage, asked for a supervisor and was refused a supervisor, called the airlines from the airport and they refused to refund the flights for their actions in the airport, Etihad and Garuda Airlines absolutely horrible customer service all the way around.

Ethiad wanted to charge me $1100 for 2 checked bags on a ticket that was $550. Nother the airline or airfare assist was willing to help before arriving at the airport. All parties said it was the other responsibility to help. Never flying ethiad or using kayak again.

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

It was mediocre. Honestly, the flight was late but that didn’t bother me as I had plenty of time. The only thing that bothered me is that the crew never asked to make the beds for us in business class. Maybe the crew was exhausted and that just didn’t occur to them.

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

Nice crew , clean cabin , food was delayed due to problem with the quantity .

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

There was not any issues with the Etihad Airways. Staff was excellent and I love the variety of movies and games that they provided.

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Brussels

Cabin classes available on flights to Brussels. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.