The average train between La Défense and Thomery takes 1h 4m and the fastest train takes 58 min. The train service runs several times per day from La Défense to Thomery. 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 twice daily between La Défense and Thomery. The earliest departure is at 12:09 AM at night, and the last departure from La Défense is at 11:09 PM which arrives into Thomery at 12:33 AM. All services require a transfer, and take on average 1h 4m. The schedules shown below are for the next available departures.

59 min • 1 change

1h 3m • 1 change

58 min • 1 change
Arrives next day

1h 23m • 1 change

1h 17m • 1 change

59 min • 1 change

1h 3m • 1 change

58 min • 1 change
Want to know about travelling from La Défense to Thomery? 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 Défense to Thomery. However, there are services departing from La Défense station and arriving at Thomery station via Paris Gare de Lyon. The journey, including transfers, takes approximately 1h 4m.
La Défense to Thomery train services, operated by Réseau Express Régional (RER Paris), depart from La Défense station.
La Défense to Thomery train services, operated by Réseau Express Régional (RER Paris), arrive at Champagne-sur-Seine station.
The distance between La Défense and Thomery is 67 km. The road distance is 79 km.
You can take a train from La Défense to Champagne-sur-Seine via Paris Gare de Lyon in around 2h 1m.