Cheap flights from Brussels Bruxelles-National Airport to Bangkok from $338

The month of September is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Brussels Bruxelles-National Airport, with most prices found around $692. The month of May is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Brussels Bruxelles-National Airport averaging around $732.

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Monday when prices can be found for as low as $962. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Brussels Bruxelles-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,029.

Fly from Brussels Bruxelles-National to Bangkok Suvarnabhumi for the best Brussels Bruxelles-National - Bangkok Suvarnabhumi flight prices

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $807 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Brussels Bruxelles-National Airport for as low as $764 on momondo.

There are 2 cabin classes available to choose from on Brussels Bruxelles-National to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 9% on your flight if you consider stops on a Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport flight.

Juneyao Airlines and Singapore Airlines are the most popular carriers operating from Brussels Bruxelles-National to Bangkok Suvarnabhumi

Thai Airways, Etihad Airways and Hainan Airlines are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Brussels Bruxelles-National Airport according to our data. Thai Airways is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 15 different airlines that fly to Bangkok Suvarnabhumi Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Brussels and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Thai Airways have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

Abu Dhabi (AUH) was the most common stop: 25% of momondo users choosing 1-stop flights on this route connected there.

Flights via Amman (AMM) offer the lowest average round-trip price of $482.

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 13h 54m.

Munich (MUC) has the shortest average layover time for this route: 1h 34m.

2 flights are operational daily from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport as of March 2026. The most popular departure time for this route is 1:00PM, with 100% of flights per day taking off in the afternoon.

14 flights are operational weekly from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport as of March 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.