€452 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 29/11. 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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Search 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
In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

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Good to know

Low season

June

High season

July

Cheapest flight

€452
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (35% 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

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.
3/3Mon
1 stopFinnair
36h 45mBRU-BKK
18/3Tue
1 stopFinnair
33h 25mBKK-BRU
€553
25/2Tue
1 stopFinnair
36h 45mBRU-BKK
22/3Sat
1 stopFinnair
33h 25mBKK-BRU
€555
10/3Mon
1 stopFinnair
36h 05mBRU-BKK
20/3Thu
1 stopFinnair
33h 25mBKK-BRU
€562
11/12Wed
1 stopQatar Airways
22h 30mBRU-BKK
25/12Wed
1 stopQatar Airways
16h 25mBKK-BRU
€611
20/2Thu
1 stopQatar Airways
21h 50mBRU-BKK
20/3Thu
1 stopQatar Airways
28h 40mBKK-BRU
€613
9/5Fri
1 stopKLM
13h 25mBRU-BKK
23/5Fri
2 stopsKLM
25h 20mBKK-BRU
€629
6/3Thu
1 stopSingapore Airlines
23h 40mBRU-BKK
2/4Wed
1 stopSingapore Airlines
24h 05mBKK-BRU
€637
19/2Wed
1 stopEtihad Airways
25h 55mBRU-BKK
13/3Thu
1 stopEtihad Airways
28h 00mBKK-BRU
€642
10/3Mon
1 stopSingapore Airlines
17h 40mBRU-BKK
16/3Sun
1 stopSingapore Airlines
39h 40mBKK-BRU
€646
23/2Sun
1 stopEtihad Airways
25h 55mBRU-BKK
16/3Sun
1 stopEtihad Airways
28h 00mBKK-BRU
€714

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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.
29/11Fri
1 stopJuneyao Airlines
31h 35mBRU-BKK
€452
8/2Sat
1 stopFinnair
36h 05mBRU-BKK
€454
1/4Tue
1 stopFinnair
36h 45mBRU-BKK
€454
12/1Sun
1 stopJuneyao Airlines
31h 35mBRU-BKK
€484
23/1Thu
1 stopAustrian Airlines
20h 30mBRU-BKK
€537
26/1Sun
1 stopSWISS
18h 55mBRU-BKK
€544
16/1Thu
2 stopsFinnair
23h 00mBRU-BKK
€571
26/1Sun
2 stopsSWISS
22h 00mBRU-BKK
€574
20/5Tue
1 stopITA Airways
14h 30mBRU-BKK
€1,334
26/12Thu
1 stopQatar Airways
22h 30mBRU-BKK
€2,408

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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.
25/11Mon
multi-stopHainan Airlines
19h 20mBRU-BKK
8/12Sun
multi-stopHainan Airlines
34h 40mBKK-BRU
€579
25/11Mon
multi-stopEtihad Airways
26h 30mBRU-BKK
9/12Mon
multi-stopEtihad Airways
28h 00mBKK-BRU
€605
25/11Mon
multi-stopEtihad Airways
26h 30mBRU-BKK
5/12Thu
multi-stopEtihad Airways
16h 25mBKK-BRU
€606
26/11Tue
multi-stopQatar Airways
15h 55mBRU-BKK
26/12Thu
multi-stopQatar Airways
17h 25mBKK-BRU
€609
26/11Tue
multi-stopQatar Airways
15h 55mBRU-BKK
16/12Mon
multi-stopQatar Airways
16h 25mBKK-BRU
€611
26/11Tue
multi-stopQatar Airways
15h 55mBRU-BKK
28/12Sat
multi-stopQatar Airways
23h 50mBKK-BRU
€643
25/11Mon
multi-stopEmirates
15h 45mBRU-BKK
4/12Wed
multi-stopEmirates
17h 40mBKK-BRU
€778
25/11Mon
multi-stopITA Airways
14h 05mBRU-BKK
9/12Mon
multi-stopITA Airways
32h 30mBKK-BRU
€815
26/11Tue
multi-stopEmirates
21h 05mBRU-BKK
12/12Thu
multi-stopEmirates
17h 40mBKK-BRU
€850
25/11Mon
multi-stopKLM
13h 20mBRU-BKK
5/12Thu
multi-stopKLM
25h 20mBKK-BRU
€871

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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