The average train between Massy - Palaiseau and Trappes takes 1h 23m and the fastest train takes 1h. The train runs at least 2 times per hour from Massy - Palaiseau to Trappes. 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 Massy - Palaiseau and Trappes. The earliest departure is at 6:00 AM in the morning, and the last departure from Massy - Palaiseau is at 11:30 PM which arrives into Trappes at 6:50 AM. All services require a transfer at Igny and take an average of 1h 23m. The schedules shown below are for the next available departures.
Arrives next day


1h 59m • 2 changesArrives next day


7h 20m • 2 changes

2h 1m • 2 changes

1h 46m • 2 changes

1h 45m • 2 changes

2h • 2 changes

1h 20m • 2 changes

1h 1m • 2 changes

1h 5m • 2 changes

1h 1m • 2 changesWant to know about travelling from Massy - Palaiseau to Trappes? 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 Massy - Palaiseau to Trappes. However, there are services departing from Massy - Palaiseau station and arriving at Trappes station via Versailles Chantiers. The journey, including transfers, takes approximately 1h 23m.
Massy - Palaiseau to Trappes train services, operated by Transilien – SNCF Voyageurs, depart from Igny station.
Massy - Palaiseau to Trappes train services, operated by Transilien – SNCF Voyageurs, arrive at Trappes station.
The distance between Massy - Palaiseau and Trappes is 18.5 km. The road distance is 25 km.
You can take a train from Massy - Palaiseau to Trappes via Igny and Versailles Chantiers in around 56 min.