The average train between Sceaux and London takes 3h and the fastest train takes 2h 50m. There is a train service every few hours from Sceaux 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 Sceaux and London. The earliest departure is at 6:28 AM in the morning, and the last departure from Sceaux is at 8:39 PM which arrives into London at 10:30 PM. All services require a transfer, and take on average 3h. The schedules shown below are for the next available departures.

2h 1m • 1 change

1h 50m • 1 change

1h 56m • 1 change

2h 2m • 1 change

1h 50m • 1 change

1h 56m • 1 change

2h 2m • 1 change

1h 56m • 1 change

1h 51m • 1 change

2h 3m • 1 change

1h 51m • 1 change

1h 57m • 1 change
Want to know about travelling from Sceaux 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 Sceaux to London. However, there are services departing from Sceaux station and arriving at London station via London St Pancras Intl. The journey, including transfers, takes approximately 3h.
Sceaux to London train services, operated by Réseau Express Régional (RER Paris), depart from Paris Nord station.
Sceaux to London train services, operated by Réseau Express Régional (RER Paris), arrive at London St Pancras Intl station.
The distance between Sceaux and London is 349.1 km. The road distance is 464 km.
Eurostar operates a train from Paris Nord to London St Pancras Intl hourly. Tickets cost £130–220 and the journey takes 2h 28m.