The average train between Paris and Diegem takes 2h 17m and the fastest train takes 1h 54m. There is a train service every few hours from Paris to Diegem. 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 Paris and Diegem. The earliest departure is at 6:13 AM in the morning, and the last departure from Paris is at 9:25 PM which arrives into Diegem at 11:52 PM. All services require a transfer, and take on average 2h 17m. The schedules shown below are for the next available departures.

2h 40m • 1 change

2h 30m • 1 change

2h 36m • 1 change

2h 34m • 1 change

2h 31m • 1 change

2h 32m • 1 change

2h 32m • 1 change

2h 33m • 1 change

2h • 1 change

2h 8m • 1 change

2h 6m • 1 change

1h 54m • 1 change

2h • 1 change

2h 5m • 1 change

2h 8m • 1 change

2h 6m • 1 change
Want to know about travelling from Paris to Diegem? 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 Paris to Diegem. However, there are services departing from Paris station and arriving at Diegem station via Brussel-Zuid / Bruxelles-Midi. The journey, including transfers, takes approximately 2h 17m.
Paris to Diegem train services, operated by Eurostar, depart from Paris Nord station.
Paris to Diegem train services, operated by Eurostar, arrive at Brussel-Zuid / Bruxelles-Midi station.
Book your Paris to Diegem train tickets online with Eurostar and Belgian Railways (NMBS/SNCB).
The distance between Paris and Diegem is 271.4 km. The road distance is 319 km.
Eurostar operates a train from Paris Nord to Brussel-Zuid / Bruxelles-Midi every 20 minutes. Tickets cost €90–160 and the journey takes 1h 29m. Société Nationale des Chemins de fer Français (SNCF) also services this route every 4 hours.