The average train between London and Rosny-sous-Bois takes 3h 12m and the fastest train takes 2h 55m. There is a train service every few hours from London to Rosny-sous-Bois. 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 London and Rosny-sous-Bois. The earliest departure is at 6:31 AM in the morning, and the last departure from London is at 8:01 PM which arrives into Rosny-sous-Bois at 5:56 AM. All services require a transfer at Paris Nord and take an average of 3h 12m. The schedules shown below are for the next available departures.

3h 55m • 1 change

4h 10m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change

3h 55m • 1 change
Want to know about travelling from London to Rosny-sous-Bois? 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 London to Rosny-sous-Bois. However, there are services departing from London station and arriving at Rosny-sous-Bois station via Paris Nord. The journey, including transfers, takes approximately 3h 12m.
London to Rosny-sous-Bois train services, operated by Eurostar, depart from London St Pancras Intl station.
London to Rosny-sous-Bois train services, operated by Eurostar, arrive at Paris Nord station.
The distance between London and Rosny-sous-Bois is 347.8 km. The road distance is 463 km.
Eurostar operates a train from London St Pancras Intl to Paris Nord hourly. Tickets cost €130–230 and the journey takes 2h 28m.