The average train between La Rochelle and Trappes takes 4h 15m and the fastest train takes 3h 54m. The train service runs several times per day from La Rochelle 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 5 times a day between La Rochelle and Trappes. The earliest departure is at 5:39 AM in the morning, and the last departure from La Rochelle is at 9:52 PM which arrives into Trappes at 6:15 AM. All services require a transfer, and take on average 4h 15m. The schedules shown below are for the next available departures.

4h 29m • 1 change

4h 1m • 1 change

4h 3m • 1 change

4h 5m • 1 change

4h 6m • 1 change

3h 54m • 1 change

4h 13m • 1 change

4h 11m • 1 change

4h 6m • 1 change

3h 54m • 1 change

4h 13m • 1 change

4h 11m • 1 change

4h 6m • 1 change

3h 54m • 1 change

4h 13m • 1 change

4h 11m • 1 change
Want to know about travelling from La Rochelle 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 La Rochelle to Trappes. However, there are services departing from La Rochelle station and arriving at Trappes station via Paris Montparnasse 1 Et 2. The journey, including transfers, takes approximately 4h 15m.
La Rochelle to Trappes train services, operated by TGV inOui, depart from La Rochelle Ville station.
La Rochelle to Trappes train services, operated by TGV inOui, arrive at Paris Montparnasse 1 Et 2 station.
The distance between La Rochelle and Trappes is 375.5 km. The road distance is 488 km.
TGV inOui operates a train from La Rochelle Ville to Paris Montparnasse 1 Et 2 hourly. Tickets cost €100–170 and the journey takes 2h 57m. Société Nationale des Chemins de fer Français (SNCF) also services this route once daily.