The average bus between Grenoble and Portsmouth takes 20h 37m and the fastest bus takes 20h 5m. There is at least one bus per day from Grenoble to Portsmouth. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run once daily between Grenoble and Portsmouth. The earliest departure is at 2:05 PM in the afternoon, and the last departure from Grenoble is at 3:40 PM which arrives into Portsmouth at 10:45 AM. All services require a transfer at Lyon - Gerland Bus Station and take an average of 20h 37m. The schedules shown below are for the next available departures.
Want to know about travelling from Grenoble to Portsmouth? 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 bus from Grenoble to Portsmouth. However, there are services departing from Grenoble station and arriving at Portsmouth station via Lyon. The journey, including transfers, takes approximately 20h 37m.
Grenoble to Portsmouth bus services, operated by BlaBlaCar Bus, depart from Grenoble station.
Grenoble to Portsmouth bus services, operated by BlaBlaCar Bus, arrive at University of Portsmouth station.
Book your Grenoble to Portsmouth bus tickets online with BlaBlaCar Bus, National Express and FlixBus.
The distance between Grenoble and Portsmouth is 803.7 km. The road distance is 1,153 km.
You can take a bus from Grenoble to University of Portsmouth via Lyon - Gerland Bus Station, Paris - Bercy-Seine Bus Station, and London Victoria in around 19h 50m.
