The average train between Seraing and Arlon takes 2h 23m and the fastest train takes 2h 18m. There is a train service every few hours from Seraing to Arlon. 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 Seraing and Arlon. The earliest departure is at 5:01 AM in the morning, and the last departure from Seraing is at 9:01 PM which arrives into Arlon at 11:22 PM. All services require a transfer, and take on average 2h 23m. The schedules shown below are for the next available departures.

2h 21m • 1 change

2h 21m • 1 change

2h 21m • 1 change

2h 25m • 1 change

2h 28m • 1 change

2h 28m • 1 change

2h 28m • 1 change

2h 28m • 1 change

2h 28m • 1 change

2h 28m • 1 change

2h 28m • 1 change

2h 28m • 1 change

2h 21m • 1 change

2h 21m • 1 change

2h 21m • 1 change

2h 21m • 1 change
Want to know about travelling from Seraing to Arlon? 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 Seraing to Arlon. However, there are services departing from Seraing station and arriving at Arlon station via Namur. The journey, including transfers, takes approximately 2h 23m.
Seraing to Arlon train services, operated by Belgian Railways (NMBS/SNCB), depart from Flémalle-Haute station.
Seraing to Arlon train services, operated by Belgian Railways (NMBS/SNCB), arrive at Arlon station.
Book your Seraing to Arlon train tickets online with Belgian Railways (NMBS/SNCB).
The distance between Seraing and Arlon is 102.6 km. The road distance is 184 km.
You can take a train from Flémalle-Haute to Arlon via Namur in around 3h 23m.