S$ 400 Find Cheap Flights from Southeast Asia to Belgium

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Good to know

Low season

February

High season

June

Cheapest flight

S$ 400
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Singapore to Charleroi Brussels

FAQs for booking flights from Southeast Asia to Belgium

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

    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 Southeast Asia to Belgium.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Southeast Asia to Belgium 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 Southeast Asia to Belgium?

    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 Southeast Asia to Belgium up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest flight to Belgium?

    The cheapest ticket to Belgium from Southeast Asia found in the last 72 hours was to Brussels Bruxelles-National Airport, at S$ 830 return. The most popular route is Singapore (SIN) to Brussels Bruxelles-National Airport (BRU) and the cheapest return airline ticket found on this route in the last 72 hours was S$ 830.

  • What is the cheapest month to fly from Southeast Asia to Belgium?

    The cheapest month for flights from Southeast Asia to Belgium is March, when tickets cost S$ 967 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of round-trip tickets is S$ 1,215 and S$ 1,172 respectively.

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

    To get a below-average price on the flight from Southeast Asia to Belgium, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

  • How long is the flight to Belgium?

    An average direct flight from Southeast Asia to Belgium takes 22h 22m, covering a distance of 16522 km. The shortest route is Singapore (SIN) to Brussels Bruxelles-National Airport (BRU) with an average flight time of 13h 25m.

  • What is the most popular destination in Belgium?

    Based on KAYAK flight searches, the most popular destination is Brussels (100% of total searches to Belgium).

See more FAQs

Top 5 airlines serving from Southeast Asia to Belgium

Need help choosing which airline to fly with from Southeast Asia to Belgium? 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.
8.1
Singapore AirlinesOverall score based on 1288 reviews
8.0Entertainment
7.9Comfort
8.6Crew
7.7Food
8.2Boarding
Airline reviews

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

2.0 MediocreKylie, Apr 2025CNS - SIN
Read more Singapore Airlines reviews

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Everything was great keep up the good work 😁, can't ask for more.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

The food options and quality could use some more excitement and variety.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

Food option Hindu veg to Hindu non veg request was unheard

The American/Hollywood movies in the entertainment system lack english subtitles, they tend to have only arabic subtitles. Coupled with the low quality airplane earphones and cabin noise, it sometimes is difficult to follow the movie dialogues.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

Our male flight attendant was top notch - wish I could remember his name. Boarding is never fun when I have to ride the shuttle to the middle of the tarmac and pull my carry on bags up the stairs to my seat. My knees are banged up and my shoulders give me pain, so the flight started off poorly. The seat leg rests don’t recline completely so that makes is difficult if not dangerous to get in and out of the middle seats. The entertainment system touch screens prevented one from seeing the options. They are old and the software needs to be updated. I was on six planes in the last two weeks and able to see the flight progress without any stress. Couldn’t watch anything else. I do like Qatar Airways, just not a fan of a few things.

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

There was frequent beverage ,meal and snack service. The crew was very hospitable and professional.

Doha airport is huge , takes long time to reach gate .

Do not overbook flights and kick out confirmed ticketed passengers :-(

Being a QR Platinum member traveling in business class, I expected the staff to be more courteous. Unfortunately, the lady staff was rude attending business class 1K side.

Being a platinum member, no attention given. No towel or tissue provided.

Fly Qatar Airways is always amazing. Their service and care for details is really very good.

Certainly! Here’s a more concise and refined version of your report, maintaining a polished and professional tone: --- Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Flight was delayed due to slow boarding process by etihad. Update food options and movies as well.

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

Should have had business class line in immigration. Food quality suboptimal

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

Likes: on time departure, new plane Didn’t like:very poor quality food, very limited entertainment.no amenity kit etc.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

The flight was delayed which cause me to miss my connecting flight in AbuDhsbi airport.

Only 1 time food and drinks together was offered, for total 5 hours duration drinks and snacks was never offered. For some people food choice was not available, only veg was available. No entertainment option was there. Crew members were mostly back of the flight asking each other for KitKat and chips to share between them.

Flight Singapore - Istanbul was perfect. Flight Istanbul - Sao Paolo - Buenos Aires was really good but there was a big delay in Sao Paolo (Brazil) due to a problem with the ground staff and not related to Turkish Airline. Overall a very good and solid experience

Not worth pay business classs and get service economy class

Turkish Airlines overbooked the flight and they did not allow me to board the flight even though I had the proper boarding pass and was at the gate on time. Simply unacceptable.

Boarding was chaotic. Cabin noisy. Temperature a bit cool. Bathrooms not cleaned enough.

The WiFi setup on the plane is needlessly cumbersome. Simplify the interface and login.

Boarding process is one of the worst i have ever seen. Poor planning and lack of experienced staff is vert apparent. Seat changes till the last minute was an added stress to the process.

Turkish Airlines is amazing. I have a problem with the ticket I purchased through the kayak website. I have filed a complaint related to the fact that I was contacted by phone on the day I purchased the ticket and told that the amount that the ticket had been advertised for was not accurate and that I had to pay more. This is totally fraudulent. I will look into addressing this further tomorrow and will never ever use kayak again.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

Old aircraft, very very low business class standards, no privacy between the seats, horrible old TVs, tiny bathrooms.

Internet connection was very weak, did not connect at all. Seat comfort was poor, buttons didn't work properly. Overall not impressed in business class.

Flight delayed in terms of boarding and Kayak was great in updating but the team on the groping at British Airways were really poor

Terrible. A 6 hour delay and no one could be bothered to communicate or help change routes to avoid unnecessary delays and frustration

British Airways provided prompt service and maintained excellent cleanliness throughout the flight. However, the business class seats felt tight, and the cabin temperature was uncomfortably warm, making it difficult to sleep. Since I couldn’t rest, I turned to the in-flight entertainment, but the selection was heavily focused on Paramount content, which isn’t my preference. I also found the Bollywood movie options quite limited compared to other airlines. On the positive side, the spirits selection was impressive, and the staff was exceptionally friendly and attentive.

I liked having access to all the Harry Potter movies and the food was good. The staff was also excellent. The pillows and blankets could’ve been better as mine had stains when I arrived

Was very bad the cancel the flight after when we arrived to London

I enjoyed the flight. I did find it strange that when I arrived at my seat although I had paid for a window seat that I was assigned a middle seat. Thankfully I was between a couple and they wanted to sit together. Please do a better job with this BA!

I didn’t receive my luggage until day 5 of a 9 day trip. During a layover a crew member made a very insulting comment about where I was visiting and where my partner was from in England.

My flight was late. We stayed in aircraft one hour 😩

Paid for first class and was surprised that the seats were the same in economy except no one was in the middle seat. I expected an actual first class seat.

The flight was several times changed. That was inconvenient, to sah the least.

Book cheap flights from Southeast Asia to Belgium

Recent return flight deals

23-5Fri
1 stopEtihad Airways
16h 20mSIN-BRU
5-6Thu
1 stopEtihad Airways
16h 45mBRU-SIN
S$ 783
27-5Tue
1 stopEtihad Airways
16h 20mSIN-BRU
9-6Mon
1 stopEtihad Airways
16h 45mBRU-SIN
S$ 785
29-5Thu
1 stopEtihad Airways
16h 20mSIN-BRU
9-6Mon
1 stopEtihad Airways
16h 45mBRU-SIN
S$ 786
15-6Sun
1 stopTurkish Airlines
37h 35mSIN-BRU
23-6Mon
1 stopTurkish Airlines
19h 30mBRU-SIN
S$ 848
17-6Tue
1 stopTurkish Airlines
33h 10mSIN-BRU
25-6Wed
1 stopTurkish Airlines
19h 30mBRU-SIN
S$ 874
16-5Fri
2 stopsQatar Airways
29h 55mCGK-BRU
25-5Sun
1 stopQatar Airways
24h 30mBRU-CGK
S$ 939
15-5Thu
1 stopQatar Airways
18h 45mCGK-BRU
25-5Sun
2 stopsQatar Airways
37h 25mBRU-CGK
S$ 968
23-5Fri
directSingapore Airlines
14h 00mSIN-BRU
5-6Thu
directSingapore Airlines
12h 45mBRU-SIN
S$ 997
15-6Sun
directSingapore Airlines
14h 00mSIN-BRU
23-6Mon
directSingapore Airlines
12h 45mBRU-SIN
S$ 1,063
19-6Thu
1 stopBritish Airways
16h 35mSIN-BRU
21-6Sat
1 stopBritish Airways
36h 00mBRU-SIN
S$ 1,166

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Recent one-way flight deals

13-6Fri
1 stop
23h 35mSIN-CRL
S$ 400
11-6Wed
1 stop
17h 55mSIN-CRL
S$ 412
15-6Sun
1 stopQatar Airways
18h 45mCGK-BRU
S$ 539
28-5Wed
1 stopQatar Airways
17h 30mSIN-BRU
S$ 567
2-10Thu
1 stopTurkish Airlines
17h 05mSIN-BRU
S$ 585
7-9Sun
1 stopTurkish Airlines
35h 00mSIN-BRU
S$ 594
12-6Thu
1 stopEtihad Airways
16h 20mSIN-BRU
S$ 600
15-8Fri
1 stopEtihad Airways
35h 45mCGK-BRU
S$ 817
8-9Mon
directSingapore Airlines
14h 00mSIN-BRU
S$ 912
13-6Fri
directSingapore Airlines
14h 00mSIN-BRU
S$ 920

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Last minute flights from Southeast Asia to Belgium

Last minute flight, train and bus deals

18-4Fri
multi-stopKLM
36h 50mSIN-BRU
2-5Fri
multi-stopKLM
25h 30mBRU-SIN
S$ 1,005
18-4Fri
multi-stop
36h 50mSIN-CRL
3-5Sat
multi-stop
28h 10mCRL-SIN
S$ 1,061
20-4Sun
multi-stopKLM
36h 50mSIN-BRU
5-5Mon
multi-stopKLM
18h 25mBRU-SIN
S$ 1,190
18-4Fri
directSingapore Airlines
13h 25mSIN-BRU
1-5Thu
directSingapore Airlines
12h 45mBRU-SIN
S$ 1,393
18-4Fri
directSingapore Airlines
13h 25mSIN-BRU
1-5Thu
multi-stopSingapore Airlines
25h 55mBRU-SIN
S$ 1,535
18-4Fri
multi-stopTurkish Airlines
17h 05mSIN-BRU
2-5Fri
multi-stopTurkish Airlines
31h 55mBRU-SIN
S$ 1,732
18-4Fri
multi-stopTurkish Airlines
17h 05mSIN-BRU
3-5Sat
multi-stopTurkish Airlines
15h 30mBRU-SIN
S$ 1,761
19-4Sat
multi-stopBritish Airways
26h 25mSIN-BRU
2-5Fri
multi-stopBritish Airways
19h 10mBRU-SIN
S$ 1,799
18-4Fri
multi-stopEtihad Airways
16h 20mSIN-BRU
19-4Sat
multi-stopEtihad Airways
16h 45mBRU-SIN
S$ 1,885
18-4Fri
multi-stopEtihad Airways
19h 30mSIN-BRU
1-5Thu
multi-stopEtihad Airways
32h 45mBRU-SIN
S$ 1,909

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Everything you need to know for your flight to Belgium

Cabin class types available on flights to Southeast Asia

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

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