The average train between Heathrow and Nantes takes 6h 52m and the fastest train takes 5h 52m. The train service runs several times per day from Heathrow to Nantes. 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 3 hours between Heathrow and Nantes. The earliest departure is at 5:27 AM in the morning, and the last departure from Heathrow is at 7:31 PM which arrives into Nantes at 8:54 AM. All services require a transfer at King's Cross St. Pancras station and take an average of 6h 52m. The schedules shown below are for the next available departures.



7h 29m • 3 changes



7h 27m • 3 changes



7h 27m • 3 changes



7h 28m • 3 changes



6h 54m • 3 changes



7h 19m • 3 changes



7h 19m • 3 changes



7h 21m • 3 changes



6h 54m • 3 changes



7h 53m • 3 changes



7h 19m • 3 changes



7h 21m • 3 changes



7h 27m • 3 changes



7h 51m • 3 changes



7h 22m • 3 changes



7h 25m • 3 changes



7h 57m • 3 changes



7h 23m • 3 changes



7h 26m • 3 changes



7h 27m • 3 changes
Want to know about travelling from Heathrow to Nantes? 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 Nantes. However, there are services departing from Heathrow station and arriving at Nantes station via Paris Nord. The journey, including transfers, takes approximately 6h 52m.
Heathrow to Nantes train services, operated by London Underground (Tube), depart from London St Pancras Intl station.
Heathrow to Nantes train services, operated by London Underground (Tube), arrive at Nantes station.
Book your Heathrow to Nantes train tickets online with London Underground (Tube), Eurostar and 3 other operators.
The distance between Heathrow and Nantes is 479.2 km. The road distance is 870 km.
You can take a subway from Heathrow Terminals 2 & 3 station to Nantes via King's Cross St. Pancras station, London St Pancras Intl, Paris Nord, Gare du Nord, Montparnasse Bienvenue, and Paris Montparnasse 1 Et 2 in around 6h 26m.