Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Gloucester Green | Queen St. | No tags | ||||
| Bus | Gloucester Green | Queen St. | No tags | ||||
 | Bus | Gloucester Green | The Hard Interchange | No tags | ||||
| Bus | Gloucester Green | The Hard Interchange | No tags | ||||
| Bus | Gloucester Green | The Hard Interchange | No tags |
Compare 2 ways to go from Oxford to Portsmouth
Among the sustainable travel choices, the carpool stands out as the good way to reach Portsmouth. The journey takes about 1 hour 50 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$18 - $29 | Average Duration4h | 3kg CO₂e | ||
Carpool | Average Price$19 - $19 | Average Duration1h 50m | 4kg CO₂e |
Where are the popular stops in Oxford and Portsmouth?
Stops in Oxford
- AOxford Bus Station, Gloucester Green, Oxford OX1 2BU, UK
- B
Oxford High Str Stop
18 High St, Oxford OX1, UK - C
Oxford Bus Stop St Giles
66 St Giles, Oxford, Oxfordshire OX1 3LY, UK - D
426 Old Abingdon Rd
426 Old Abingdon Rd, Oxford OX1, UK - E
94 St Aldate's
94 St Aldate's, Oxford OX1 1DA, 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
Frequently asked questions about traveling from Oxford 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 Oxford to Portsmouth?
The cheapest bus tickets from Oxford to Portsmouth start from $18. The average price for this route is around $22. 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 Oxford to Portsmouth?
The average bus trip duration from Oxford to Portsmouth is 4h, covering a distance of 67 miles (107 km). The quickest bus can get you there in 2h 35m and is operated by Megabus UK.
Which bus companies service the Oxford to Portsmouth route?
Several major bus companies operate on this route with 1 buses available per day, including services from National Express, Megabus UK.
What is the earliest and latest departure time for the bus from Oxford to Portsmouth?
The earliest bus departs from Oxford to Portsmouth at 3:30pm. And the latest bus departs at 3:45pm.
What are the CO₂ emissions for the bus trip from Oxford to Portsmouth?
A bus trip from Oxford to Portsmouth generates an estimated 3 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Oxford to Portsmouth?
According to Busbud customers, the highest-rated bus company on this route is National Express, with an average rating of 4.2 out of 5 stars based on 29742 reviews.
Which bus company has the best Wi-Fi from Oxford to Portsmouth?
Based on reviews on Busbud, the bus company National Express has the best Wi-Fi rating with a score of 3.4.
Which bus company has the most timely service from Oxford to Portsmouth?
According to Busbud traveller reviews, the most timely bus company on this route is National Express, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Oxford to Portsmouth?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is National Express, with a cleanliness rating of 4.7 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Oxford to Portsmouth was searched and found on Dec 11, 2025 with a price of $16To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Oxford to Portsmouth, as early as possible.
You can expect to pay from $16 to $34 for a bus ticket from Oxford to Portsmouth based on the last 2 days. You can expect to find the cheapest price for the trip at $16 which is on 2025-12-11.
