฿10,886 Find Cheap Flights from Bangkok to Belgium

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Belgium departing on 12/7. 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

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Cheap Flights from Bangkok to Belgium

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bangkok to Belgium 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 Bangkok to Belgium

Tue 1 Sep - Tue 3 Nov
ไห่หนานแอร์ไลน์ Logo
13:50 - 06:50
BKK
-
BRU
22h 00m
1 stop
ไห่หนานแอร์ไลน์ Logo
12:20 - 14:20
BRU
-
BKK
20h 00m
1 stop
฿20,786ไห่หนานแอร์ไลน์
Tue 1 Sep - Thu 10 Sep
ไห่หนานแอร์ไลน์ Logo
13:50 - 06:50
BKK
-
BRU
22h 00m
1 stop
ไห่หนานแอร์ไลน์ Logo
13:20 - 12:20
BRU
-
BKK
18h 00m
1 stop
฿21,114ไห่หนานแอร์ไลน์
Mon 2 Nov - Fri 6 Nov
Juneyao Airlines Logo
01:50 - 06:55
BKK
-
BRU
35h 05m
1 stop
Juneyao Airlines Logo
11:05 - 00:50
BRU
-
BKK
31h 45m
1 stop
฿23,022Juneyao Airlines
Mon 5 Oct - Tue 10 Nov
Multiple Airlines Logo
01:25 - 07:30
BKK
-
BRU
35h 05m
1 stop
Multiple Airlines Logo
12:20 - 14:20
BRU
-
BKK
20h 00m
1 stop
฿23,154Multiple Airlines
Fri 16 Oct - Fri 20 Nov
Juneyao Airlines Logo
01:25 - 07:30
BKK
-
BRU
35h 05m
1 stop
Juneyao Airlines Logo
11:05 - 00:50
BRU
-
BKK
31h 45m
1 stop
฿23,186Juneyao Airlines
Mon 5 Oct - Mon 9 Nov
Multiple Airlines Logo
01:25 - 07:30
BKK
-
BRU
35h 05m
1 stop
Multiple Airlines Logo
11:20 - 10:40
BRU
-
BKK
17h 20m
1 stop
฿23,285Multiple Airlines
Wed 7 Oct - Wed 11 Nov
Multiple Airlines Logo
01:25 - 07:30
BKK
-
BRU
35h 05m
1 stop
Multiple Airlines Logo
12:20 - 23:25
BRU
-
BKK
29h 05m
1 stop
฿23,318Multiple Airlines
Mon 5 Oct - Wed 11 Nov
Multiple Airlines Logo
01:25 - 07:30
BKK
-
BRU
35h 05m
1 stop
Multiple Airlines Logo
12:20 - 23:25
BRU
-
BKK
29h 05m
1 stop
฿23,351Multiple Airlines
Wed 7 Oct - Tue 10 Nov
Emirates Logo
23:50 - 19:30
DMK
-
BRU
24h 40m
1 stop
Emirates Logo
14:55 - 20:15
BRU
-
DMK
23h 20m
1 stop
฿26,212Emirates
Thu 3 Sep - Tue 3 Nov
Emirates Logo
23:50 - 19:30
DMK
-
BRU
24h 40m
1 stop
Emirates Logo
14:55 - 20:15
BRU
-
DMK
23h 20m
1 stop
฿26,278Emirates
Booking Insights

KAYAK's insights & trends for Bangkok to Belgium flights

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

What is the cheapest Bangkok to Belgium flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Belgium from Bangkok found in the last 72 hours was to Brussels, at ฿41,390 return. The most popular route is from Bangkok Suvarnabhumi Airport (BKK) to Brussels Bruxelles-National Airport (BRU), and the cheapest round-trip airline ticket found on this route in the last 5 days was ฿41,390.

What is the cheapest time of day to fly to Belgium?

The average price for all round-trip flights from Bangkok to Belgium depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Belgium is generally at night, when retur flights cost ฿41,390 on average. The most expensive time of day to fly to Belgium is generally at night, which is peak travel time and where the average cost of a ticket is ฿41,390.

What is the cheapest month to fly from Bangkok to Belgium?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok to Belgium, 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 Bangkok to Belgium is July, when tickets cost ฿9,768 (return) on average. On the other hand, the most expensive months are November and September, when the average cost of return tickets is ฿20,818 and ฿19,963 respectively.

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

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

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

How far in advance should I book a flight from Bangkok to Belgium?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok to Belgium, 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 Bangkok to Belgium, you should book around 2 weeks before departure, which saves you about 41% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Cheapest flight฿10,886
Flight from Bangkok Suvarnabhumi Airport to Brussels Airport

FAQs - booking Belgium flights

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

    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 Bangkok to Belgium.

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

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

    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 Bangkok to Belgium 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 Bangkok to Belgium?

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

Reviews of the top 5 airlines flying from Bangkok to Belgium

 
Need help choosing which airline to fly with from Bangkok to Belgium? 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.
8.3
ไห่หนานแอร์ไลน์Overall score based on 66 reviews
7.7Entertainment
8.8Crew
8.1Comfort
8.3Food
8.5Boarding
Airline reviews

The seats and service exceeded expectation for the price I paid for.

8.0 ExcellentDamien, Apr 2026
HKG - HAK
Read more ไห่หนานแอร์ไลน์ reviews

The seats and service exceeded expectation for the price I paid for.

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.

Old flight not worth in economy. Even food was terrible

As always Emirates is always dependent on the crew you get on the day and today was a good one. Everyone knew what they were doing and gracefully without hesitation . Great conversation all round even about the food and wine.

Flight was cancelled without notification. Information on flight status was not available on Emirates's website.

I love to travel again and again in Emirates. Keep up the good work.

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

Chaos at the gate while boarding - no clear signs or announcements

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

The crew were absolutely fantastic. They actively asked if passengers wanted refills and if they were comfortable. I was extremely impressed.

Milan airport was bad experience. They should be more polite.

The main issue was that the flight from trivandrum to Dubai was delayed which resulted in arriving late in Dubai. Coincidentally the flight leaving out of Dubai to jfk was also delayed for different reason. Despite we reached the gate ( through wheel chair assistance) along with 10 other passengers we were not let in. The gate was open and yet was refrained from entering. We were then requested to flight the next morning. Meal vouchers were provided but the hotel reservations were not made and took a lot longer to receive that. If Emirates knew about the delay and was certain the passengers will not be able to board the next flight shouldn't they have prepared these ahead of time?

Gate and boarding processes were handled smoothly and efficiently. Both (connecting) flights departed and arrived on time. The cabin crew seemed anxious and a bit stressed/rushed. Food service was OK, but the hot food dishes were poor quality.

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

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.

The flight from HYD to DOH was delayed by 3 hours and we missed the connection from DOH to MIA. We had to wait 24H more to get the MIA flight. It was a total disaster. If the flight crew had waited 1 more hour to accommodate their 3 hour delayed flight, we would not have lost a whole day !

Flight and flight service was great. When a flight is cancelled, publish to all affected with email and txt. Explaining the way forward.

Flight canceled by JetBlue for no reason. No good alternatives provided.

I paid extra for seating when first booking flight to be in a comfortable economy seat They still changed it to a middle seat regardless. When I asked for it to be changed back to aisle, they could only give me one at the back of the plane in the least comfortable seats.

The boarding experience did not follow the Zones that were listed on the boarding passes. This was a two-level aircraft with many passengers. Because zones were not called out by the airline staff, there was simply a mob trying to board and it was not a pleasant experience.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

All great, because I was given a seat with extra legroom on this part of my trip.

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

I payed for extra leg room but in last moment my seating place was changed and i got standard one seat. Staff was not able to do anything , so was very disappointed because of this.

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

1 hour delay meant missed my connecting flight and 1st day of holiday

Food quality and varites were very minimum. Surprised to have no desserts. Business class tickets should have lounge access and seats selection. They should be allowed to board while people with wheel chair, secial assistance and family with childrem.

Dear Team, I purchased a full travel package that included 2 checked bags through you and JustFly. However, when I arrived at the airport, my ticket showed 0 checked bags. Since I was traveling internationally to India with 2 bags, It was a $200 per bag at the counter, which was extremely disappointing. For an international trip, why would I ever choose a no‑bag option for only $20–$30 less? This seems like an error in the booking process, and I am requesting clarification and a resolution. I have called JustFly and on phone for 1 hr :53 min and they couldn't help till I show some kind of proof etc which isn't possible but besides that love your service and using it for years !

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

Dirty and smelly lavatory and toilets in Wamos Air operated flights

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.

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

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

Cabin class types available on flights to Belgium

Cabin classes available on flights to Belgium. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.