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S$ 400 Find Cheap Flights from Belgium 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 Belgium to Southeast Asia departing on 12-5. 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.
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These are the airlines KAYAK users have selected most often from within our search results for flights 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 for flights to Southeast Asia, as well as popular online travel agencies
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Good to know

Low season

June

High season

July

Cheapest flight

S$ 400
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (33% more expensive on average)
Flight from Charleroi Brussels to Singapore

FAQs for booking flights from Belgium to Southeast Asia

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belgium to Southeast Asia 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 Belgium to Southeast Asia?

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

See more FAQs

Top airline flying from Belgium to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belgium to Southeast Asia. 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 Belgium 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.
6.6
British AirwaysOverall score based on 6834 reviews
6.7Comfort
7.6Crew
6.3Food
6.8Boarding
6.4Entertainment
Airline reviews

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

8.0 ExcellentAnonymous, Jan 2025LHR - IAD
Read more British Airways reviews

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

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

I have nothing but amazing things to say about every staff member I encounter on my transport from Brussels (Bru) to New York (jfk) via London (lhr) after many flight delays and changes every colleague I asked for help gave me the utmost respect and did everything in their power to make sure I arrived in Washington DC to make it in time for my brothers wedding. The flight attendants on the flight from Bru to lhr move me to the front of the plane so I could get off quickly and try to make it to my connection to dc, when I missed that wagans at the support desk did everything in his power to get me to dc via two transfers. Especially during the busy holiday season I am so so grateful for the amazing customer service that I encountered today.

The flight was okay, but legroom was tight for me and I’m only average height, although at 30” legroom is comparable with most other airlines. Not much room in the aisle either making the trek to and from the toilet difficult with passengers standing in the aisle. On the whole, it’s probably on a par with budget airlines and the ticket process extremely competitive.

Even the carry-ons were not allowed and upon getting down, we had the wait for the longest time for the baggage to put on the jet aisle. We had a short connection which British Airways kept changing and made out entire experience poor. I would never fly BA again.

Easy and quick check in, clean and nice seats. Overall excellent experience.

Flight was fine, food much better than anticipated, and flight attendants were helpful and friendly!

No fast track available, no organisation. Unpleasant boarding system at gate 20 at JFK. When giving feedback to the lounge team I was told to talk to the manager instead of taking the feedback.

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

Economy extremely cramped. Dinner was not good. Breakfast was quite good. Crew was excellent.

Book cheap flights from Belgium to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights to Southeast Asia found on KAYAK in the last 72 hours.
5-3Wed
1 stopEtihad Airways
16h 30mBRU-SIN
25-3Tue
1 stopEtihad Airways
18h 25mSIN-BRU
S$ 792
13-3Thu
1 stopEtihad Airways
16h 30mBRU-SIN
26-3Wed
1 stopEtihad Airways
18h 25mSIN-BRU
S$ 796
7-2Fri
1 stopTurkish Airlines
19h 15mBRU-SIN
20-2Thu
1 stopTurkish Airlines
16h 20mSIN-BRU
S$ 811
12-2Wed
1 stopJuneyao Airlines
20h 20mBRU-SIN
8-5Thu
1 stopJuneyao Airlines
21h 30mSIN-BRU
S$ 812
7-3Fri
1 stopJuneyao Airlines
27h 55mBRU-SIN
14-3Fri
1 stopJuneyao Airlines
38h 25mSIN-BRU
S$ 818
13-2Thu
1 stopTurkish Airlines
17h 55mBRU-SIN
27-2Thu
1 stopTurkish Airlines
35h 00mSIN-BRU
S$ 830
29-5Thu
1 stopFinnair
29h 50mBRU-SIN
8-6Sun
1 stopFinnair
17h 45mSIN-BRU
S$ 846
10-3Mon
1 stopFinnair
24h 05mBRU-SIN
17-4Thu
1 stopFinnair
26h 45mSIN-BRU
S$ 890
10-2Mon
1 stopBritish Airways
18h 05mBRU-SIN
7-5Wed
1 stopBritish Airways
27h 00mSIN-BRU
S$ 1,032
10-2Mon
1 stopBritish Airways
23h 10mBRU-SIN
9-5Fri
1 stopBritish Airways
16h 30mSIN-BRU
S$ 1,091

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Southeast Asia found on KAYAK in the last 72 hours.
12-5Mon
2 stops
46h 25mCRL-SIN
S$ 400
15-2Sat
3 stops
59h 45mCRL-SIN
S$ 406
16-2Sun
2 stops
23h 40mCRL-SIN
S$ 410
12-2Wed
1 stopJuneyao Airlines
20h 20mBRU-SIN
S$ 449
12-5Mon
1 stopJuneyao Airlines
28h 35mBRU-SIN
S$ 533
14-2Fri
2 stopsHainan Airlines
34h 25mBRU-SIN
S$ 537
12-2Wed
2 stopsHainan Airlines
34h 25mBRU-SIN
S$ 552
28-1Tue
2 stopsIndiGo
26h 30mBRU-SIN
S$ 556
10-2Mon
1 stopBritish Airways
18h 05mBRU-SIN
S$ 827
8-2Sat
2 stopsBritish Airways
19h 45mBRU-SIN
S$ 1,042

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Everything you need to know for your flight to Southeast Asia

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.
First Class Flights to Southeast Asia
Business Class Flights to Southeast Asiafrom S$ 677
Prem Econ Class Flights to Southeast Asiafrom S$ 2,832
Economy class Flights to Southeast Asiafrom S$ 58

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