Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | The Hard Interchange | Bath Bus Station | No tags | ||||
| Bus | International Port Coach | Bath Bus Station | No tags | ||||
| Bus | The Hard Interchange | Bath Bus Station | No tags | ||||
| Bus | The Hard Interchange | Bath Bus Station | No tags | ||||
| Bus | International Port Coach | Bath Bus Station | No tags |
Compare 2 ways to go from Portsmouth to Bath
Among the sustainable travel choices, the carpool stands out as the good way to reach Bath. The journey takes about 2 hours 30 minutes and with fares starting at just $19, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$15 - $79 | Average Duration6h 10m | 3kg CO₂e | ||
Carpool | Average Price$19 - $19 | Average Duration2h 30m | 5kg CO₂e |
Where are the popular stops in Portsmouth and Bath?
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
Stops in Bath
- ADorchester St, The bus station is located on Dorchester Street, close to the Avon riverbank. , Bath, Bath and North East Somerset BA1 1SS, UK
- B3 London rd, Bath BA1 6QA, UK
- C
Bath University
274 Convocation Ave, Bath BA2, UK
Compare bus companies
Based on 29754 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 $15
National Express Portsmouth Bath recent customer reviews
i love to travel with National Express ! They are always on-time, the drivers are friendly and the coach is comfortable :-)
Melodie M.
Our busdriver Gordon, on the 300 route from Portsmouth to Bath was amazing. He was attentive, safe and professional while also being jolly, friendly and funny. He went above and beyond a driver as he showed genuine care for his passengers. He made the journey MEMORABLE! Thanks Gordon :)
Stephanie B.
Frequently asked questions about traveling from Portsmouth to Bath 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 Portsmouth to Bath?
The cheapest bus tickets from Portsmouth to Bath start from $15. The average price for this route is around $47. 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 Portsmouth to Bath?
The average bus trip duration from Portsmouth to Bath is 6h 10m, covering a distance of 68 miles (110 km). The quickest bus can get you there in 4h 35m and is operated by National Express.
Which bus companies service the Portsmouth to Bath route?
Several major train operators operate on this route with 17 trains available per day.
What is the earliest and latest departure time for the bus from Portsmouth to Bath?
The earliest bus departs from Portsmouth to Bath at 3:05am. And the latest bus departs at 8:15pm.
What are the CO₂ emissions for the bus trip from Portsmouth to Bath?
A bus trip from Portsmouth to Bath 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 Portsmouth to Bath was searched and found on Dec 9, 2025 with a price of $13To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portsmouth to Bath, as early as possible.
You can expect to pay from $13 to $88 for a bus ticket from Portsmouth to Bath based on the last 2 days. You can expect to find the cheapest price for the trip at $16 which is on 2025-12-10.
