The average bus between La Rochelle and Portsmouth takes 21h 47m and the fastest bus takes 20h 5m. The bus service runs several times per day from La Rochelle 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 3 times a day between La Rochelle and Portsmouth. The earliest departure is at 3:15 AM at night, and the last departure from La Rochelle is at 10:35 PM which arrives into Portsmouth at 9:50 PM. All services require a transfer at Paris - Bercy-Seine Bus Station and take an average of 21h 47m. The schedules shown below are for the next available departures.


19h 45m • 2 changes
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19h 5m • 2 changes
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24h 15m • 2 changes


19h 45m • 2 changes
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19h 15m • 2 changes
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23h 15m • 2 changes


19h 45m • 2 changes
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19h 15m • 2 changes
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23h 50m • 2 changes


19h 15m • 2 changes
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19h 15m • 2 changes
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23h 50m • 2 changes
Want to know about travelling from La Rochelle 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 La Rochelle to Portsmouth. However, there are services departing from La Rochelle station and arriving at Portsmouth station via Paris - Bercy-Seine Bus Station station. The journey, including transfers, takes approximately 21h 47m.
La Rochelle to Portsmouth bus services, operated by BlaBlaCar Bus, depart from La Rochelle - Bus Station.
La Rochelle to Portsmouth bus services, operated by BlaBlaCar Bus, arrive at St Georges Square station.
Book your La Rochelle to Portsmouth bus tickets online with BlaBlaCar Bus, FlixBus and National Express.
The distance between La Rochelle and Portsmouth is 515.5 km. The road distance is 1,114 km.
You can take a bus from La Rochelle - Bus Station to St Georges Square via Paris - Bercy-Seine Bus Station, Paris, Quai de Bercy (Bercy Seine), and London Victoria in around 20h 12m.