The average train between Heathrow and Grenoble takes 8h 40m and the fastest train takes 6h 46m. There is at least one train per day from Heathrow 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 once daily between Heathrow and Grenoble. The earliest departure is at 7:01 AM in the morning, and the last departure from Heathrow is at 7:31 PM which arrives into Grenoble at 10:13 AM. All services require a transfer at King's Cross St. Pancras station and take an average of 8h 40m. The schedules shown below are for the next available departures.
8h 12m • 3 changes
8h 41m • 3 changes
7h 46m • 3 changes
8h 46m • 3 changes
Want to know about travelling from Heathrow 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 Heathrow to Grenoble. However, there are services departing from Heathrow station and arriving at Grenoble station via Paris Nord. The journey, including transfers, takes approximately 8h 40m.
Heathrow to Grenoble train services, operated by London Underground (Tube), depart from London St Pancras Intl station.
Heathrow to Grenoble train services, operated by London Underground (Tube), arrive at Grenoble station.
Book your Heathrow to Grenoble train tickets online with London Underground (Tube), Eurostar and 2 other operators.
The distance between Heathrow and Grenoble is 834.2 km. The road distance is 1,037 km.
You can take a subway from Heathrow Terminals 2 & 3 station to Grenoble via King's Cross St. Pancras station, London St Pancras Intl, Paris Nord, and Paris Gare De Lyon in around 7h 52m.
