The average bus between Russell Square and Portsmouth takes 3h 17m and the fastest bus takes 2h 38m. There is a bus service every few hours from Russell Square 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 hourly between Russell Square and Portsmouth. The earliest departure is at 7:30 AM in the morning, and the last departure from Russell Square is at 11:28 PM which arrives into Portsmouth at 2:18 AM. All services require a transfer at Sloane Square and take an average of 3h 17m. The schedules shown below are for the next available departures.

3h 25m • 1 change
2h 56m • 1 change
3h 37m • 1 change
3h 21m • 1 change
3h 25m • 1 change
2h 56m • 1 change
3h 37m • 1 change
3h 21m • 1 change
3h 25m • 1 change
2h 56m • 1 change
3h 37m • 1 change
3h 21m • 1 change
3h 25m • 1 change
2h 56m • 1 change
3h 40m • 1 change
3h 14m • 1 change
3h 14m • 1 change
2h 50m • 1 change
3h 32m • 1 change
3h 8m • 1 changeWant to know about travelling from Russell Square 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 Russell Square to Portsmouth. However, there are services departing from Russell Square station and arriving at Portsmouth station via University of Portsmouth. The journey, including transfers, takes approximately 3h 17m.
Russell Square to Portsmouth bus services, operated by Arriva UK, depart from London Victoria station.
Russell Square to Portsmouth bus services, operated by Arriva UK, arrive at University of Portsmouth station.
The distance between Russell Square and Portsmouth is 104.8 km. The road distance is 139 km.
National Express operates a bus from London Victoria to University of Portsmouth hourly. Tickets cost £13–22 and the journey takes 2h 55m.