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€479 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 Bruxelles-National to Southeast Asia departing on 10/1. 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
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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
In the last 7 days, travellers have searched 43,377,091 times on KAYAK, and here's why:

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Good to know

Low season

May

High season

July

Cheapest flight

€479
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (34% more expensive on average)
Flight from Brussels to Bangkok

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 to Southeast Asia from Brussels 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 to Southeast Asia with an airline and back to Brussels 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 to Southeast Asia from Brussels 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 Bruxelles-National 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 Bruxelles-National 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.
8.1
Singapore AirlinesOverall score based on 1334 reviews
8.3Boarding
8.0Comfort
8.6Crew
7.7Food
8.0Entertainment
Airline reviews

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

10.0 ExcellentEmeka, Oct 2024SIN - LHR
Read more Singapore Airlines reviews

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Could not really fault anything. We had a really short time between flights (about 45 mins), and had to get across the other side of the terminal. But we made it and crew were helpful. Food was good and service for the kids was great.

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

A 16 hour flight from Singapore to Los Angeles had only 2 meals. It would be great to have 3 meals.

Once again the meal served was delicious - we got chicken rice

Singapore Airlines from Mumbai was late, we were rerouted to Copenhagen and then to Los Angeles. As senior citizens, we should have been given a hotel voucher for a night and fly out the next day. I hope Singapore Airlines should give us a credit in good faith if they want us to fly with them. I doubt it, but you never know.

The flight was very late, sitting on the plane for over an hour and missed our connecting flight from Singapore to LA. As senior citizens, we were rerouted to Copenhagen and then to LA. They should not do this to senior citizens. They should have given us a hotel voucher for a night, then catch a flight to LA the next day. Singapore Airlines should grant us some kind of credit for the next trip, if they want us to fly with them. I doubt if we will ever hear from them.

I had to change a flight date and it cost me $800.00 dollars. In the past, if there was room on the flight(which there was), Singapore Airlines simply re-booked me. This might have occurred because the office in Bali where I could interface with a human face to face is now closed since COVID. I naively figured the ability to change my flight into my decision to go with Singapore Airlines as it does cost a bit more. I will still fly on them as they are superior to the other carriers by a fairly large margin, especially for my needs.

Book cheap flights from Brussels to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights from Brussels to Southeast Asia found on KAYAK in the last 72 hours.
5/12Thu
1 stopHainan Airlines
19h 50mBRU-BKK
10/12Tue
1 stopHainan Airlines
34h 40mBKK-BRU
€573
3/3Mon
1 stopFinnair
36h 05mBRU-BKK
23/6Mon
1 stopFinnair
31h 15mBKK-BRU
€575
21/11Thu
1 stopEtihad Airways
26h 30mBRU-BKK
9/12Mon
1 stopEtihad Airways
16h 25mBKK-BRU
€593
5/3Wed
1 stopEtihad Airways
25h 55mBRU-BKK
26/3Wed
1 stopEtihad Airways
28h 00mBKK-BRU
€596
1/4Tue
1 stopQatar Airways
23h 05mBRU-BKK
22/5Thu
1 stopQatar Airways
23h 55mBKK-BRU
€603
27/2Thu
1 stopQatar Airways
22h 30mBRU-BKK
25/3Tue
1 stopQatar Airways
35h 15mBKK-BRU
€605
3/12Tue
1 stopTurkish Airlines
28h 30mBRU-BKK
17/12Tue
1 stopTurkish Airlines
18h 00mBKK-BRU
€637
3/12Tue
1 stopTurkish Airlines
28h 30mBRU-BKK
18/12Wed
1 stopTurkish Airlines
17h 00mBKK-BRU
€688
20/1Mon
1 stopSingapore Airlines
21h 15mBRU-BKK
8/2Sat
1 stopSingapore Airlines
39h 40mBKK-BRU
€757
30/1Thu
1 stopSingapore Airlines
21h 15mBRU-BKK
1/3Sat
1 stopSingapore Airlines
39h 40mBKK-BRU
€791

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Brussels to Southeast Asia found on KAYAK in the last 72 hours.
10/1Fri
1 stopJuneyao Airlines
31h 35mBRU-BKK
€479
30/1Thu
1 stopEtihad Airways
25h 55mBRU-BKK
€480
5/12Thu
2 stopsITA Airways
16h 15mBRU-BKK
€512
13/1Mon
1 stopAustrian Airlines
26h 50mBRU-BKK
€532
23/1Thu
1 stopQatar Airways
21h 45mBRU-BKK
€533
13/1Mon
2 stopsSWISS
22h 00mBRU-BKK
€569
3/1Fri
1 stopQatar Airways
28h 25mBRU-BKK
€604
11/1Sat
1 stopAustrian Airlines
15h 15mBRU-BKK
€662
14/11Thu
2 stopsMalaysia Airlines
23h 40mBRU-BKK
€686
9/1Thu
2 stopsSWISS
22h 00mBRU-BKK
€699

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Last minute flights from Bruxelles-National to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Brussels to Southeast Asia that are departing in the next 10 days.
6/11Wed
multi-stopJuneyao Airlines
31h 35mBRU-BKK
15/11Fri
multi-stopJuneyao Airlines
35h 00mBKK-BRU
€849
7/11Thu
multi-stopEthiopian Air
33h 00mBRU-BKK
21/11Thu
multi-stopEthiopian Air
35h 35mBKK-BRU
€851
5/11Tue
multi-stopQatar Airways
22h 30mBRU-BKK
3/2Mon
multi-stopQatar Airways
29h 15mBKK-BRU
€931
9/11Sat
multi-stopFinnair
23h 00mBRU-BKK
10/12Tue
multi-stopFinnair
20h 40mBKK-BRU
€940
9/11Sat
multi-stopFinnair
36h 05mBRU-BKK
10/12Tue
multi-stopFinnair
31h 35mBKK-BRU
€955
9/11Sat
multi-stopEtihad Airways
26h 30mBRU-BKK
12/12Thu
multi-stopEtihad Airways
28h 00mBKK-BRU
€977
7/11Thu
multi-stopQatar Airways
22h 30mBRU-BKK
22/11Fri
multi-stopQatar Airways
29h 15mBKK-BRU
€1,000
9/11Sat
multi-stopEmirates
16h 00mBRU-BKK
8/12Sun
multi-stopEmirates
16h 45mBKK-BRU
€1,010
8/11Fri
multi-stopEmirates
33h 45mBRU-BKK
8/12Sun
multi-stopEmirates
16h 45mBKK-BRU
€1,019
9/11Sat
multi-stopEtihad Airways
26h 30mBRU-BKK
17/11Sun
multi-stopEtihad Airways
28h 00mBKK-BRU
€1,124

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports