The average train between London and Grenoble takes 6h 59m and the fastest train takes 5h 42m. The train service runs several times per day from London to Grenoble. 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 every 4 hours between London and Grenoble. The earliest departure is at 6:01 AM in the morning, and the last departure from London is at 8:31 PM which arrives into Grenoble at 10:13 AM. All services require a transfer at Paris Nord and take an average of 6h 59m. The schedules shown below are for the next available departures.


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5h 42m • 2 changesWant to know about travelling from London to Grenoble? 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 Grenoble. However, there are services departing from London station and arriving at Grenoble station via Paris Nord. The journey, including transfers, takes approximately 6h 59m.
London to Grenoble train services, operated by Eurostar, depart from London St Pancras Intl station.
London to Grenoble train services, operated by Eurostar, arrive at Grenoble station.
Book your London to Grenoble train tickets online with Eurostar, Société Nationale des Chemins de fer Français (SNCF) and TGV inOui.
The distance between London and Grenoble is 825 km. The road distance is 1,008 km.
You can take a train from London St Pancras Intl to Grenoble via Paris Nord and Paris Gare De Lyon in around 6h 40m.