The average bus between Grenoble and Portsmouth takes 22h 32m and the fastest bus takes 20h 15m. 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 9:00 AM in the morning, and the last departure from Grenoble is at 3:40 PM which arrives into Portsmouth at 10:55 AM. All services require a transfer at Paris - Bercy-Seine Bus Station and take an average of 22h 32m. 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 Paris - Bercy-Seine Bus Station station. The journey, including transfers, takes approximately 22h 32m.
Grenoble to Portsmouth bus services, operated by BlaBlaCar Bus, depart from Grenoble - Bus 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 and National Express.
The distance between Grenoble and Portsmouth is 803.7 km. The road distance is 1,153 km.
You can take a bus from Grenoble - Bus Station to University of Portsmouth via Paris - Bercy-Seine Bus Station and London Victoria in around 19h 57m.