The average train between Mons and Spa takes 4h 13m and the fastest train takes 3h 45m. The train service runs several times per day from Mons to Spa. 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 Mons and Spa. The earliest departure is at 4:37 AM at night, and the last departure from Mons is at 8:38 PM which arrives into Spa at 7:23 AM. All services require a transfer at Liège-Guillemins and take an average of 4h 13m. The schedules shown below are for the next available departures.


3h 45m • 2 changes


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3h 45m • 2 changes
Arrives next day


10h 45m • 2 changes


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3h 45m • 2 changes


3h 45m • 2 changes


3h 46m • 2 changes


3h 45m • 2 changes


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3h 46m • 2 changes


3h 45m • 2 changes


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3h 45m • 2 changes
Want to know about travelling from Mons to Spa? 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 Mons to Spa. However, there are services departing from Mons station and arriving at Spa station via Liège-Guillemins. The journey, including transfers, takes approximately 4h 13m.
Mons to Spa train services, operated by Belgian Railways (NMBS/SNCB), depart from Mons station.
Mons to Spa train services, operated by Belgian Railways (NMBS/SNCB), arrive at Liège-Guillemins station.
Book your Mons to Spa train tickets online with Belgian Railways (NMBS/SNCB) and Deutsche Bahn Regio (DB Regional).
The distance between Mons and Spa is 135.3 km. The road distance is 168 km.
Belgian Railways (NMBS/SNCB) operates a train from Mons to Liège-Guillemins hourly. Tickets cost €30–55 and the journey takes 1h 59m.