£254 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 10/4. 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
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

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

Bundle and saveSave money when you bundle your flight + hotel.

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

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Brussels to Southeast Asia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Manila
Manila2 stops£555
Singapore
Singapore1 stop£479
Phuket City
Phuket City2 stops£542
Denpasar
Denpasar1 stop£497
Hanoi
Hanoi1 stop£466
Ho Chi Minh City
Ho Chi Minh City1 stop£505
Cebu City
Cebu City2 stops£634
Manila
Manila2 stops£555
Singapore
Singapore1 stop£479
Phuket City
Phuket City2 stops£542
Denpasar
Denpasar1 stop£497
Hanoi
Hanoi1 stop£466
Ho Chi Minh City
Ho Chi Minh City1 stop£505
Cebu City
Cebu City2 stops£634

Book Cheap Brussels to Southeast Asia Plane Tickets

 
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 return flight deals from Brussels to Southeast Asia

Tue, 26 May - Mon, 8 Jun
Air China Logo
13:00 - 00:15
BRU
-
CGK
30h 15m
1 stop
Air China Logo
01:45 - 06:45
CGK
-
BRU
34h 00m
1 stop
£420Air China
Thu, 7 May - Tue, 26 May
Air China Logo
13:25 - 21:30
BRU
-
CGK
27h 05m
1 stop
Air China Logo
23:00 - 06:50
CGK
-
BRU
36h 50m
1 stop
£440Air China
Mon, 25 May - Mon, 8 Jun
Turkish Airlines Logo
16:15 - 17:35
BRU
-
CGK
20h 20m
1 stop
Turkish Airlines Logo
21:00 - 21:25
CGK
-
BRU
29h 25m
1 stop
£450Turkish Airlines
Thu, 7 May - Sun, 24 May
Air China Logo
13:25 - 21:30
BRU
-
CGK
27h 05m
1 stop
Air China Logo
01:45 - 06:45
CGK
-
BRU
34h 00m
1 stop
£452Air China
Wed, 8 Apr - Fri, 5 Jun
Juneyao Airlines Logo
12:20 - 00:20
BRU
-
HAN
31h 00m
1 stop
Juneyao Airlines Logo
01:20 - 07:30
HAN
-
BRU
35h 10m
1 stop
£466Juneyao Airlines
Wed, 8 Apr - Fri, 5 Jun
Juneyao Airlines Logo
12:20 - 00:20
BRU
-
HAN
31h 00m
1 stop
Juneyao Airlines Logo
01:20 - 07:30
HAN
-
BRU
35h 10m
1 stop
£468Juneyao Airlines
Mon, 18 May - Tue, 2 Jun
Turkish Airlines Logo
16:15 - 17:35
BRU
-
CGK
20h 20m
1 stop
Turkish Airlines Logo
21:00 - 13:25
CGK
-
BRU
21h 25m
1 stop
£469Turkish Airlines
Thu, 30 Apr - Sun, 10 May
Hainan Airlines Logo
12:10 - 10:15
BRU
-
BKK
17h 05m
1 stop
Hainan Airlines Logo
11:20 - 08:20
BKK
-
BRU
26h 00m
1 stop
£479Hainan Airlines
Sat, 2 May - Sun, 10 May
Hainan Airlines Logo
12:10 - 10:15
BRU
-
BKK
17h 05m
1 stop
Hainan Airlines Logo
11:20 - 08:20
BKK
-
BRU
26h 00m
1 stop
£482Hainan Airlines
Sun, 3 May - Wed, 6 May
Emirates Logo
21:45 - 19:05
BRU
-
BKK
16h 20m
1 stop
Emirates Logo
01:15 - 13:20
BKK
-
BRU
17h 05m
1 stop
£496Emirates
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 Bruxelles-National Airport 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 Bruxelles-National Airport found in the last 72 hours was to Singapore, at £249 return. 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 £249.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Brussels Bruxelles-National Airport to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Southeast Asia is generally in the afternoon, when retur flights cost £764 on average. The most expensive time of day to fly to Southeast Asia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £764.

Can I save money by flying with a stopover from Brussels Bruxelles-National Airport to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £327, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Brussels Bruxelles-National Airport 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 Bruxelles-National Airport 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 Bruxelles-National Airport to Southeast Asia is September, when tickets cost £519 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £767 and £665 respectively.

How far in advance should I book a flight from Brussels Bruxelles-National Airport 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 Bruxelles-National Airport 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 a flight from Brussels Bruxelles-National Airport to Southeast Asia, you should book around 4 weeks before departure, which saves you about 12% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know - Cheap tickets from Brussels to Southeast Asia

Low seasonMay
Cheapest flight£254
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from Brussels to Hanoi

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 travellers 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 return 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 airline 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
7.6Comfort
7.9Boarding
7.3Food
8.1Crew
Airline reviews

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.

10.0 Excellentmartin, Mar 2026
HKG - LAX
Read more Cathay Pacific reviews

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.

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.

See previous answers. Also food options limited, entertainment difficult to use and did not work properly, lay flat bed is quite big but very hard and uncomfortable

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

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

I wear hearing aids in both ears the infotainment system is hard to hear.

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.

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports