The average train between Dortmund and Arlon takes 7h 22m and the fastest train takes 6h 27m. The train service runs several times per day from Dortmund 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 every 3 hours between Dortmund and Arlon. The earliest departure is at 4:55 AM at night, and the last departure from Dortmund is at 7:45 PM which arrives into Arlon at 9:22 AM. All services require a transfer at Köln Hbf and take an average of 7h 22m. The schedules shown below are for the next available departures.



6h 27m • 3 changes


6h 37m • 3 changes


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6h 37m • 3 changes


6h 27m • 3 changes


6h 37m • 3 changes


6h 37m • 3 changes


6h 37m • 3 changesArrives next day



13h 8m • 3 changesArrives next day



13h 37m • 3 changes


6h 27m • 3 changes


6h 37m • 3 changes


6h 37m • 3 changes


6h 37m • 3 changes


6h 27m • 3 changes


6h 37m • 3 changes


6h 37m • 3 changes


6h 37m • 3 changesWant to know about travelling from Dortmund 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 Dortmund to Arlon. However, there are services departing from Dortmund station and arriving at Arlon station via Köln Hbf. The journey, including transfers, takes approximately 7h 22m.
Dortmund to Arlon train services, operated by Eurostar, depart from Dortmund Hbf station.
Dortmund to Arlon train services, operated by Eurostar, arrive at Arlon station.
Book your Dortmund to Arlon train tickets online with Eurostar, Belgian Railways (NMBS/SNCB) and 2 other operators.
The distance between Dortmund and Arlon is 234.6 km. The road distance is 362 km.
You can take a train from Dortmund Hbf to Arlon via Köln Hbf, Liège-Guillemins, and Marloie in around 6h 17m.