The average bus between Brussels and Diest takes 2h 18m and the fastest bus takes 1h 48m. There is an hourly bus service from Brussels to Diest. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Brussels and Diest. The earliest departure is at 4:31 AM at night, and the last departure from Brussels is at 9:02 PM which arrives into Diest at 10:50 PM. All services require a transfer at Leuven Station perron 1 and take an average of 2h 18m. The schedules shown below are for the next available departures.

1h 48m • 1 change

1h 48m • 1 change

2h 20m • 1 change

2h 20m • 1 change

1h 48m • 1 change

1h 48m • 1 change

2h 20m • 1 change

2h 20m • 1 change

2h 19m • 1 change

2h 23m • 1 change

2h 20m • 1 change

2h 8m • 1 change
Want to know about travelling from Brussels to Diest? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Brussels to Diest. However, there are services departing from Brussels station and arriving at Diest station via Leuven Station perron 1 station. The journey, including transfers, takes approximately 2h 18m.
Brussels to Diest bus services, operated by De Lijn, depart from Brussel Rogier station.
Brussels to Diest bus services, operated by De Lijn, arrive at Diest Atheneum station.
The distance between Brussels and Diest is 51.6 km. The road distance is 59 km.
You can take a bus from Brussel Rogier to Diest Atheneum via Leuven Station perron 1 and Leuven Station perron 11 in around 2h 14m.