The average train between Le Chesnay and London takes 3h 15m and the fastest train takes 3h 3m. There is a train service every few hours from Le Chesnay to London. 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 Le Chesnay and London. The earliest departure is at 6:18 AM in the morning, and the last departure from Le Chesnay is at 8:18 PM which arrives into London at 10:30 PM. All services require a transfer at La Défense and take an average of 3h 15m. The schedules shown below are for the next available departures.


2h 12m • 2 changes


2h 12m • 2 changes


2h 3m • 2 changes


2h 15m • 2 changes


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2h 12m • 2 changes


2h 3m • 2 changes


2h 15m • 2 changes


2h 12m • 2 changes


2h 12m • 2 changes


2h 12m • 2 changes


2h 12m • 2 changes
Want to know about travelling from Le Chesnay to London? 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 Le Chesnay to London. However, there are services departing from Le Chesnay station and arriving at London station via London St Pancras Intl. The journey, including transfers, takes approximately 3h 15m.
Le Chesnay to London train services, operated by Transilien – SNCF Voyageurs, depart from Paris Nord station.
Le Chesnay to London train services, operated by Transilien – SNCF Voyageurs, arrive at London St Pancras Intl station.
The distance between Le Chesnay and London is 338.8 km. The road distance is 476 km.
Eurostar operates a train from Paris Nord to London St Pancras Intl hourly. Tickets cost £110–210 and the journey takes 2h 28m.