Cheap flights from Brussels Bruxelles-National Airport to Bangkok from £305

If you don’t want to visit Bangkok Suvarnabhumi Airport in September, then you should wait until May to fly from Brussels Bruxelles-National Airport, when ticket prices are also cheap, with an average price of £554.

According to our data, Wednesday is the cheapest day to fly to Bangkok Suvarnabhumi Airport from Brussels Bruxelles-National Airport. The lowest ticket price found for a Wednesday departure recently was £654. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport for around £990.

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 £595 when searching weeks before you fly. 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 £566 on momondo.

You could potentially save up to 50% on your flight if you consider stops on a Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport flight.

Etihad Airways, Gulf Air, and SAUDIA are the most popular carriers operating from Brussels Bruxelles-National to Bangkok Suvarnabhumi

Etihad Airways, Thai Airways and Air China are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Brussels Bruxelles-National Airport according to our data. Etihad Airways is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 8 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 15% 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 150 minutes.

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

Tuesday is statistically the day of the week that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

Abu Dhabi (AUH) was the most common stop: 26% of momondo users choosing one-stop flights on this route connected there.

Flights via Vienna (VIE) offer the lowest average return price of £468.

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 12h 35m.

Zurich (ZRH) has the shortest average stopover time for this route: 1h 08m.

As of April 2026, there are 2 flights per day flying from Brussels Bruxelles-National Airport to Bangkok Suvarnabhumi Airport. The most common time of day flights depart is 13:00, with 100% of flights taking off in the afternoon.

The number of flights available between Brussels Bruxelles-National Airport and Bangkok Suvarnabhumi Airport is 14 per week as of April 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.