The average bus between Monmouth and Portsmouth takes 8h 56m and the fastest bus takes 5h 24m. The bus service runs several times per day from Monmouth 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 4 times a day between Monmouth and Portsmouth. The earliest departure is at 8:18 AM in the morning, and the last departure from Monmouth is at 9:18 PM which arrives into Portsmouth at 10:45 AM. All services require a transfer at Friars Walk 10 and take an average of 8h 56m. The schedules shown below are for the next available departures.


5h 24m • 2 changes

7h 49m • 2 changesArrives next day


9h 5m • 2 changesArrives next day


13h 37m • 2 changes

6h 7m • 2 changes

7h 29m • 2 changes

7h 24m • 2 changesArrives next day


9h 5m • 2 changes

6h 7m • 2 changes

7h 29m • 2 changes

7h 24m • 2 changesArrives next day


9h 5m • 2 changes

6h 7m • 2 changes

7h 29m • 2 changes

7h 24m • 2 changesArrives next day


9h 5m • 2 changesWant to know about travelling from Monmouth 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 Monmouth to Portsmouth. However, there are services departing from Monmouth station and arriving at Portsmouth station via Friars Walk 10. The journey, including transfers, takes approximately 8h 56m.
Monmouth to Portsmouth bus services, operated by Newport Bus, depart from Monmouth Bus Station Stand 2.
Monmouth to Portsmouth bus services, operated by Newport Bus, arrive at University of Portsmouth station.
The distance between Monmouth and Portsmouth is 159.3 km. The road distance is 346 km.
You can take a bus from Monmouth Bus Station Stand 2 to University of Portsmouth via Friars Walk 10, Kingsway K14, and Heathrow Central Bus Station in around 6h 22m.