Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Bristol, Bus & Coach Station | Portsmouth University (Spinnaker Sports Centre) | Cheapest | ||||
| Bus | Bristol, Bus & Coach Station | Portsmouth University (Spinnaker Sports Centre) | Fastest | ||||
| Bus | Bristol, Bus & Coach Station | Portsmouth International Port | No tags | ||||
| Bus | Bristol, Bus & Coach Station | Portsmouth International Port | No tags | ||||
| Bus | Bristol, Bus & Coach Station | Portsmouth International Port | No tags |
Last refresh of the prices: Last Saturday at 10:13 PM GMT.
Compare 3 ways to go from Bristol to Portsmouth
Among the sustainable travel choices, the carpool stands out as the good way to reach Portsmouth. The journey takes about 2 hours 20 minutes and with fares starting at just $27, it presents an excellent value for a comfortable ride.
Where are the popular stops in Bristol and Portsmouth?
Stops in Bristol
- AMarlborough St, Bristol, City of Bristol BS1, UK
- BStop B, Westbury Rd, Bristol BS9 1FH, UK
- C
The Centre
CC, Zed Alley, Bristol, BS1, United Kingdom - D
Park Avenue
400 Park Ave, Aztec West, Almondsbury, Bristol BS32 4TR, UK - E12-16 Bond St, Bristol BS1 3LU, UK
- F
Cribbs Causeway
Patchway, Bristol BS34, UK
Stops in Portsmouth
- A
The Hard Interchange
6 The Hard, Portsmouth PO1 3DT, UK - B
Portsmouth (Rudmore Roundabout)
Kingston Crescent (Bus Stop, near Air Balloon), Portsmouth PO2 - CPortsmouth International Port, George Byng Way, Portsmouth PO2 8SP, UK
- D
International Port
George Byng Way, Portsmouth Port Terminal, Portsmouth PO2 - E
Hilsea Bus Stop (Drayton Garage Services)
London Road, Portsmouth PO2 - F
Portsmouth Bus Stop The Hard F
95 Commercial Rd, Portsmouth, Portsmouth PO1 1BQ, UK
Compare bus companies
Based on 29742 reviews, the company was rated 4.2 stars on Busbud. Travelers were especially satisfied with the ticket access and the staff but often complained with the wifi. National Express ticket prices on this trip start at $12
National Express Bristol Portsmouth recent customer reviews
Great bus driver and associated staff. Bus late due to roadworks works and conditions
David M.
Best ever
Muhammad H.
Frequently asked questions about traveling from Bristol to Portsmouth by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Bristol to Portsmouth?
The cheapest bus tickets from Bristol to Portsmouth start from $12. The average price for this route is around $45. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Bristol to Portsmouth?
The average bus trip duration from Bristol to Portsmouth is 5h 45m, covering a distance of 79 miles (128 km). The quickest bus can get you there in 4h 30m and is operated by National Express.
Which bus companies service the Bristol to Portsmouth route?
Several major train operators operate on this route with 12 trains available per day.
What is the earliest and latest departure time for the bus from Bristol to Portsmouth?
The earliest bus departs from Bristol to Portsmouth at 5:50am. And the latest bus departs at 8:30pm.
What are the CO₂ emissions for the bus trip from Bristol to Portsmouth?
A bus trip from Bristol to Portsmouth generates an estimated 3 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Bristol to Portsmouth was searched and found on Dec 2, 2025 with a price of $10To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Bristol to Portsmouth, as early as possible.
You can expect to pay from $10 to $87 for a bus ticket from Bristol to Portsmouth based on the last 2 days. You can expect to find the cheapest price for the trip at $10 which is on 2025-12-03.
