The average train between Gare Saint-Lazare and Bailly takes 1h 8m and the fastest train takes 54 min. The train runs at least 2 times per hour from Gare Saint-Lazare to Bailly. 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 30 minutes between Gare Saint-Lazare and Bailly. The earliest departure is at 6:29 AM in the morning, and the last departure from Gare Saint-Lazare is at 9:41 PM which arrives into Bailly at 10:44 PM. All services require a transfer at Saint-Nom-la-Bretèche - Forêt de Marly and take an average of 1h 8m. The schedules shown below are for the next available departures.

1h 1m • 1 change

1h 10m • 1 change

1h 6m • 1 change

1h 1m • 1 change
Want to know about travelling from Gare Saint-Lazare to Bailly? 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 Gare Saint-Lazare to Bailly. However, there are services departing from Gare Saint-Lazare station and arriving at Bailly station via Saint-Nom-la-Bretèche - Forêt de Marly. The journey, including transfers, takes approximately 1h 8m.
Gare Saint-Lazare to Bailly train services, operated by Transilien – SNCF Voyageurs, depart from Gare Saint-Lazare station.
Gare Saint-Lazare to Bailly train services, operated by Transilien – SNCF Voyageurs, arrive at Saint-Nom-la-Bretèche - Forêt de Marly station.
The distance between Gare Saint-Lazare and Bailly is 18.4 km. The road distance is 33 km.
Transilien – SNCF Voyageurs operates a train from Gare Saint-Lazare to Saint-Nom-la-Bretèche - Forêt de Marly every 20 minutes. Tickets cost €4–6 and the journey takes 43 min.