The average train between Brussels and Saarlouis takes 5h 58m and the fastest train takes 4h 48m. The train service runs several times per day from Brussels to Saarlouis. 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 every 4 hours between Brussels and Saarlouis. The earliest departure is at 5:56 AM in the morning, and the last departure from Brussels is at 8:56 PM which arrives into Saarlouis at 7:23 AM. All services require a transfer at Luxembourg and take an average of 5h 58m. The schedules shown below are for the next available departures.


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5h 27m • 2 changesWant to know about travelling from Brussels to Saarlouis? 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 Saarlouis. However, there are services departing from Brussels station and arriving at Saarlouis station via Luxembourg. The journey, including transfers, takes approximately 5h 58m.
Brussels to Saarlouis train services, operated by Belgian Railways (NMBS/SNCB), depart from Bruxelles-Luxembourg station.
Brussels to Saarlouis train services, operated by Belgian Railways (NMBS/SNCB), arrive at Saarlouis Hbf station.
Book your Brussels to Saarlouis train tickets online with Belgian Railways (NMBS/SNCB), Luxembourg Railways (CFL) and Süwex.
The distance between Brussels and Saarlouis is 242 km. The road distance is 335 km.
You can take a train from Bruxelles-Luxembourg to Saarlouis Hbf via Luxembourg, Luxembourg, Gare Centrale, and Trier, Hauptbahnhof in around 5h 37m.