The average train between Brussels and Aulnay-sous-Bois takes 2h 5m and the fastest train takes 1h 47m. There is a train service every few hours from Brussels to Aulnay-sous-Bois. 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 Brussels and Aulnay-sous-Bois. The earliest departure is at 6:02 AM in the morning, and the last departure from Brussels is at 9:29 PM which arrives into Aulnay-sous-Bois at 11:38 PM. All services require a transfer, and take on average 2h 5m. The schedules shown below are for the next available departures.

2h 19m • 1 change

2h 5m • 1 change

2h 32m • 1 change

2h 3m • 1 change

2h 32m • 1 change

2h 7m • 1 change

2h 13m • 1 change

2h 9m • 1 change

2h 30m • 1 change

2h 3m • 1 change

2h 4m • 1 change

2h 9m • 1 change

1h 49m • 1 change

1h 47m • 1 change

2h 10m • 1 change

1h 56m • 1 change
Want to know about travelling from Brussels to Aulnay-sous-Bois? 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 Aulnay-sous-Bois. However, there are services departing from Brussels station and arriving at Aulnay-sous-Bois station via Paris Nord. The journey, including transfers, takes approximately 2h 5m.
Brussels to Aulnay-sous-Bois train services, operated by Eurostar, depart from Brussel-Zuid / Bruxelles-Midi station.
Brussels to Aulnay-sous-Bois train services, operated by Eurostar, arrive at Paris Nord station.
The distance between Brussels and Aulnay-sous-Bois is 250.7 km. The road distance is 322 km.
Eurostar operates a train from Brussel-Zuid / Bruxelles-Midi to Paris Nord every 20 minutes. Tickets cost €90–160 and the journey takes 1h 23m. Société Nationale des Chemins de fer Français (SNCF) also services this route every 4 hours.