BRU - BKK

$320 Find Cheap Flights from Brussels to Bangkok

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 Bangkok departing on 6/5. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Bangkok.
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Everything you should know

Cheapest round-trip
$646
Overall average: $829
Multiple Airlines
Fri 4/10Thu 4/23
BRU - BKK • 1 stop
Cheapest non-stop
$816
Typical prices: $774-$855
Thai Airways
Tue 5/5Tue 5/26
BRU - BKK • Non-stop
Top airlines
Hainan Airlines
Cheapest • from $650 (round-trip)
Hainan Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
7 weeks
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 15% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Brussels to Bangkok (BRU-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brussels to Bangkok 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 round-trip flight deals from Brussels to Bangkok

Fri, Apr 10 - Thu, Apr 23
Multiple Airlines Logo
12:40 pm - 12:30 am
BRU
-
BKK
30h 50m
1 stop
Multiple Airlines Logo
1:50 pm - 6:50 am
BKK
-
BRU
22h 00m
1 stop
$646Multiple Airlines
Wed, Apr 8 - Wed, Apr 22
Multiple Airlines Logo
12:40 pm - 12:30 am
BRU
-
BKK
30h 50m
1 stop
Multiple Airlines Logo
6:20 pm - 6:50 am
BKK
-
BRU
17h 30m
1 stop
$647Multiple Airlines
Sun, Mar 1 - Fri, Mar 20
Hainan Airlines Logo
12:20 pm - 2:20 pm
BRU
-
BKK
20h 00m
1 stop
Hainan Airlines Logo
11:45 am - 7:35 am
BKK
-
BRU
25h 50m
1 stop
$650Hainan Airlines
Wed, Jun 24 - Wed, Jul 8
Hainan Airlines Logo
1:20 pm - 12:20 pm
BRU
-
BKK
18h 00m
1 stop
Hainan Airlines Logo
11:20 am - 8:20 am
BKK
-
BRU
26h 00m
1 stop
$652Hainan Airlines
Tue, Mar 10 - Tue, Mar 17
ITA Airways Logo
8:25 pm - 8:10 am
BRU
-
BKK
29h 45m
2 stops
ITA Airways Logo
12:15 pm - 10:40 am
BKK
-
BRU
28h 25m
1 stop
$656ITA Airways
Sun, Mar 15 - Fri, Mar 27
Juneyao Airlines Logo
11:05 am - 12:50 am
BRU
-
BKK
31h 45m
1 stop
Juneyao Airlines Logo
1:50 am - 6:30 am
BKK
-
BRU
34h 40m
1 stop
$657Juneyao Airlines
Sun, Mar 1 - Fri, Mar 20
Hainan Airlines Logo
12:20 pm - 2:20 pm
BRU
-
BKK
20h 00m
1 stop
Hainan Airlines Logo
1:05 am - 5:45 am
BKK
-
BRU
34h 40m
1 stop
$658Hainan Airlines
Wed, Mar 11 - Wed, Mar 18
ITA Airways Logo
9:25 am - 8:10 am
BRU
-
BKK
16h 45m
2 stops
ITA Airways Logo
12:15 pm - 6:00 pm
BKK
-
BRU
35h 45m
1 stop
$659ITA Airways
Mon, Mar 2 - Fri, Mar 20
Hainan Airlines Logo
11:20 am - 10:40 am
BRU
-
BKK
17h 20m
1 stop
Hainan Airlines Logo
11:45 am - 7:35 am
BKK
-
BRU
25h 50m
1 stop
$660Hainan Airlines
Tue, Jun 23 - Mon, Jul 13
Air China Logo
1:25 pm - 5:05 pm
BRU
-
BKK
22h 40m
1 stop
Air China Logo
1:30 am - 6:45 am
BKK
-
BRU
34h 15m
1 stop
$662Air China
Booking Insights

KAYAK's insights & trends for Brussels to Bangkok flights

Get data-powered insights and trends into flights from Brussels to Bangkok to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Brussels to Bangkok?

The average price of all round-trip flights from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport clicked on KAYAK for each day over the last 12 months.

When flying from Brussels to Bangkok, you should consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Brussels, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport?

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 Bangkok Suvarnabhumi Airport, 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 Bangkok Suvarnabhumi Airport is September, where tickets cost $687 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,039 and $918 respectively.

Can I save money by flying with a layover from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $838 on average.

How far in advance should I book a flight from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport?

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 Bangkok Suvarnabhumi Airport, 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 the flight from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport, you should book around 7 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$320
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Brussels to Bangkok

When to book flights from Brussels to Bangkok

Are your dates flexible? Find out the best times to travel from Brussels to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Brussels to Bangkok flights

  • What is the cheapest flight from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport was $320 for a one-way ticket and $646 for a round-trip.

  • Do I need a passport to fly between Brussels and Bangkok?

    Yes, you’ll need a passport to travel to Bangkok from Brussels.

  • Which airlines offer Wi-Fi service onboard planes from Brussels to Bangkok?

    Lufthansa, KLM, Asiana Airlines, and American Airlines offer inflight Wi-Fi service on the Brussels to Bangkok flight route.

  • Which aircraft models fly most regularly from Brussels to Bangkok?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Brussels to Bangkok flight route.

  • Which airline alliances offer flights from Brussels to Bangkok?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Brussels and Bangkok, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Brussels to Bangkok?

    There are nonstop flights from Brussels to Bangkok on a daily basis.

  • Which is the best airline for flights from Brussels to Bangkok, Hainan Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from Brussels to Bangkok are Hainan Airlines and Emirates. With an average price for the route of $676 and an overall rating of 8.2, Hainan Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of $835 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Brussels to Bangkok?

    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 Bangkok.

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

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

  • What is the Hacker Fare option on flights from Brussels to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Brussels with another airline. Booking your flights between Brussels and BKK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels to Bangkok?

    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 Bangkok from Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $506 or less one-way and $977 or less round-trip.

Prefer to fly direct from Brussels to Bangkok?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Brussels Bruxelles-National to Bangkok Suvarnabhumi.
Find which airlines fly direct from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport, which days they fly and book direct flights.

Direct departures

Brussels Bruxelles-National to Bangkok Suvarnabhumi

Monday

Thai Airways

Thai Airways

Tuesday

Thai Airways

Thai Airways

Wednesday

Thai Airways

Thai Airways

Thursday

Thai Airways

Thai Airways

Friday

Thai Airways

Thai Airways

Saturday

Thai Airways

Thai Airways

Sunday

Thai Airways

Thai Airways

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Brussels Bruxelles-National

Monday

Thai Airways

Thai Airways

Tuesday

Thai Airways

Thai Airways

Wednesday

Thai Airways

Thai Airways

Thursday

Thai Airways

Thai Airways

Friday

Thai Airways

Thai Airways

Saturday

Thai Airways

Thai Airways

Sunday

Thai Airways

Thai Airways

See more direct flights

Reviews of the top 5 airlines serving from Brussels to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Bangkok. 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 Bangkok? 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.
8.2
Hainan AirlinesOverall score based on 62 reviews
8.5Boarding
8.1Comfort
8.3Food
7.7Entertainment
8.9Crew
Airline reviews

My first time flying Hainan Airlines. Boarding process was easy and quick. Staff was friendly and helpful. Food was a simple, hot meal which we don’t see much any more on short flights in the US. Only water, coffee or tea to drink but it was only a two hour flight. Overall pleasing experience.

10.0 ExcellentAnonymous, Jan 2026
KWL - XIY
Read more Hainan Airlines reviews

My first time flying Hainan Airlines. Boarding process was easy and quick. Staff was friendly and helpful. Food was a simple, hot meal which we don’t see much any more on short flights in the US. Only water, coffee or tea to drink but it was only a two hour flight. Overall pleasing experience.

The absolute worst experience I’ve ever had flying. I am a regular flyer and was transferring from Seoul to Beijing to the USA. I was told the companies were partnered so no need to pick up my baggage, I got through eventually after a terribly confusing airport and unhelpful staff, had issues with the check in counter where they didn’t understand my baggage tag from the previous airline and that my bag needed transferring (which as a company partnership they should have communication like this) and then I got through extremely stressful security with multiple stops and the plane was poor quality (same exact quality as my 1.5 hour flight there) for a 16 hour flight with poor food quality, slow trash service, and less than 15 movies total for flight options I was absolutely over it. My only good thing was I was lucky enough to be sitting by myself in a row

Great although I believe they are able to redistuibute the passangers in a more comfortable way if the flight is not full dor such long flights. Unless the seats are paid for, of coruse.

Good flight, on time. The aircraft was old and the seats lost their shapes. Food was just acceptable.

Two hours delayed departure ! Lost one of our luggage! Two days later found the luggage, again waiting for more than two hours to get the lost luggage because locked at other airline office.

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

Always enjoyed flying with Emirates, flown with others but they don't really measure up. The others are cheaper without a doubt, but not as good as Emirates

I liked everything: the service, the food, the cleanness. I flew last year with Qatar Airways, so I can compare. Emirates did much better! Especially their meals and service.

Bathrooms were amazing and first class seat was very comfortable. Food was edible but not up to the standards of other first class meals on other airlines. But Caviar was amazing! So much caviar. Dom Perignon 2015 was room temperature. It would have been amazing if it was chilled down a bit more. Slippers were amazing and amenity kit requested was beautiful. Requested Pajamas never came so can’t tell you how nice they were. Loved the design of the seat and personal storage. Suite was much smaller than other airline’s first class and tv screen was tiny and remote difficult to use. I probably wouldn’t pay for this flight again.

Had to do shuttle bus both times during the transfer. It was waaay longer than acceptable. These 777s need a refurbishment really badly. Emirates and Dubai Airport used to be top notch. Now overcrowded and outdated.

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

This was my first time flying with Emirates. Overall, the experience was very good. I thought the seats in economy would have been a bit more comfortable, but, they seem to be on par with other airlines. The food was excellent and very satisfying. If you can afford it, I would definitely suggest upgrading to at lest premium economy seats for long haul flights.

Very pleasant.The crews are very helpful.Food are very good.

They should resume the fast track for business / first class passengers

Good flight overall. Good options of food on NY-Dubai-Mumbai leg. Not that good reversing back. The flight crew is courteous and professional as always. The seating was much more comfortable going into Mumbai than coming back. Cheers!

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

It was great! Kept the time. Provided what was promised

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

The flight was over 1 hour late taking off ,when I arrived in Abu Dhabi ,I missed my connecting flight to Bangkok so I had to wait almost 6 hours for my flight arriving in Bangkok at 6:30 am ,So I missed a whole day of my vacation and my hotel room sat empty so I paid for hotel days that I was not there. In Abu Dhabi there was a woman that worked the desk at transfers that was so professional, courteous , helpful,and may I say absolutely beautiful .she got me food vouchers for my layover and was a very calming presence. Besides that I will never use Etihad again I will pay the Xtra money . I'm sure they won't read or see this but it's my "2 cents" I'll use an airline that respects me and my hard earned dollars

I booked and paid for a Business Class seat for myself and my wife. 4 hours before the flight i get a call saying the plane they sent doesn't have the correct layout to accommodate all the business class seats they sold me 3 months earlier at a premium of $1500 a ticket. So they have to bump me from Business to Economy and will give me a $400 credit (total of $800 for both seats) that I could turn in at Abu Dahbi for $400 in US cash. They then promised a row that we could have to ourselves and the arm rests would go up so we could spread out for each of us. My wife was taken care of but I was put in the exit row with the flight attendents set as part of the three...and the arm rest did not go up. When we got to Abu Dahbi, they would not exchange our credit for cash as promised. Very disappointed they took my money 3 months ago and refused to reimburse for the change in seats or follow the promises made.

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

It was an old plane with seats not comfortable and with little space for the legs. I must say that the previous flight I had was amazing on a very comfortable new plane

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

Bad sitting every flight not good experience with food either

The seats were extremely small. Boarding was not communicated correctly. It wasn’t a pleasant trip.

Requested food items were always finished but the available food was warm and tasted good Good entertainment options.

The worst experience I have ever been in, they canceled my ticket the very last minute although it was Booked since October! They claimed it was not possible to change the schedule till January 11, 2026 and all my plans were screwed! My wife paid cash upfront a down payment for a surgery she was going to perform on dec 27th, and all these money lost! I’m considering seriously to get support

Luggage never made it it’s been 2 days and no proper update

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

I really enjoyed the food, only bad part on one of my flights my screen was a bit buggy but it wasn't a big deal it was one of their older planes so I understand that happens

I had a bad experience with the Airline company. I still did not get one of my baggages. I went several times at the Airport looking for the missing luggage.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

With a 4 hour delay its was a very basic flight which was just bearable. We were offered food vouchers for the delay and then they didnt work, so that was annoying. Also poor communication about the delay which got pushed out 3 times.

Everything you need to know for your flight from Brussels to Bangkok

Information on your arrival and departure airports