The average train between Troisdorf and Brussels takes 2h 28m and the fastest train takes 2h 17m. The train service runs several times per day from Troisdorf to Brussels. 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 3 times a day between Troisdorf and Brussels. The earliest departure is at 6:03 AM in the morning, and the last departure from Troisdorf is at 6:18 PM which arrives into Brussels at 8:35 PM. All services require a transfer, and take on average 2h 28m. The schedules shown below are for the next available departures.

2h 34m • 1 change

2h 34m • 1 change

2h 19m • 1 change

2h 19m • 1 change
Want to know about travelling from Troisdorf to Brussels? 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 Troisdorf to Brussels. However, there are services departing from Troisdorf station and arriving at Brussels station via Brussel-Zuid / Bruxelles-Midi. The journey, including transfers, takes approximately 2h 28m.
Troisdorf to Brussels train services, operated by Deutsche Bahn Regio (DB Regional), depart from Koeln Hbf station.
Troisdorf to Brussels train services, operated by Deutsche Bahn Regio (DB Regional), arrive at Brussel-Zuid / Bruxelles-Midi station.
Book your Troisdorf to Brussels train tickets online with Deutsche Bahn Regio (DB Regional) and Eurostar.
The distance between Troisdorf and Brussels is 196.8 km. The road distance is 246 km.
Eurostar operates a train from Koeln Hbf to Brussel-Zuid / Bruxelles-Midi every 2 hours. Tickets cost €65–120 and the journey takes 1h 56m.