The average train between Brussels and Mariembourg takes 2h 18m and the fastest train takes 2h 4m. There is a train service every few hours from Brussels to Mariembourg. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Brussels and Mariembourg. The earliest departure is at 12:24 AM at night, and the last departure from Brussels is at 10:58 PM which arrives into Mariembourg at 6:40 AM. All services require a transfer, and take on average 2h 18m. The schedules shown below are for the next available departures.

2h 13m • 1 change

2h 13m • 1 change

2h 13m • 1 change

2h 13m • 1 change

2h 13m • 1 change

2h 6m • 1 change

2h 5m • 1 change

2h 5m • 1 change

6h 16m • 1 change

2h 13m • 1 change

2h 6m • 1 change

2h 5m • 1 change
Want to know about travelling from Brussels to Mariembourg? 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 train from Brussels to Mariembourg. However, there are services departing from Brussels station and arriving at Mariembourg station via Charleroi-Central. The journey, including transfers, takes approximately 2h 18m.
Brussels to Mariembourg train services, operated by Belgian Railways (NMBS/SNCB), depart from Bruxelles-Central station.
Brussels to Mariembourg train services, operated by Belgian Railways (NMBS/SNCB), arrive at Mariembourg station.
Book your Brussels to Mariembourg train tickets online with Belgian Railways (NMBS/SNCB).
The distance between Brussels and Mariembourg is 85 km. The road distance is 105 km.
You can take a train from Bruxelles-Central to Mariembourg via Charleroi-Central in around 2h 38m.