Compare 2 ways to go from Cambridge to Portsmouth
| Average Price | Average Duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average PriceUS$45 - US$78 | Average Duration5h 55m | 4kg CO₂e5 out of 5 stars | Most eco-friendly | ||
Carpool | Average PriceUS$26 - US$36 | Average Duration2h 30m | 7kg CO₂e4 out of 5 stars | CheapestFastest |
Busbud recommends carpooling from Cambridge to PortsmouthAmong the sustainable travel choices, the carpool stands out as a good way to reach Portsmouth. The journey takes about 2 hours 30 minutes, and with fares starting at just US$26, it presents an excellent value for a comfortable ride.
Bus Cambridge to Portsmouth: Trip Overview
Compare bus companies
Based on 29264 reviews, the company was rated 4.2 stars on Busbud. Travellers 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 US$45
Cambridge to Portsmouth Bus
Busbud helps you find a bus from Cambridge to Portsmouth. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
We make it our job to connect you with the most dependable bus companies that cover bus service from Cambridge to Portsmouth.
Discover how much the bus trip from Cambridge to Portsmouth will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in Cambridge and Portsmouth?
Frequently asked questions on the trip Cambridge - Portsmouth
What is the travel distance from Cambridge to Portsmouth?
It's about 177 km (110 miles) from Cambridge to Portsmouth.
What are the departure and arrival locations for buses traveling from Cambridge to Portsmouth?
Buses departing from City Centre in Cambridge will take you to The Hard Interchange in Portsmouth.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Cambridge to Portsmouth was searched and found on Jun 22, 2025 with a price of US$52To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Cambridge to Portsmouth, as early as possible.
You can expect to pay from US$52 to US$78 for a bus ticket from Cambridge to Portsmouth based on the last 2 days. You can expect to find the cheapest price for the trip at US$52 which is on 2025-06-22.
About Bus Travel
Bus Travel Tips
Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Cambridge and Portsmouth!
From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Cambridge to Portsmouth.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Cambridge to Portsmouth will emit less CO2 than a car or an airplane.
Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Cambridge to Portsmouth.
Did you know?
The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.
One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.
It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.
Top travelled bus routes
Why choose Busbud?
The Best Way To Book Bus and Train Tickets
Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
People from around the world trust Busbud
Popular Buses Connecting Cambridge
Buses Leaving from Cambridge
- Bus from Cambridge to London
- Bus Cambridge - Reading
- Cambridge - Heathrow
- Bus from Cambridge to Birmingham
- Bus Cambridge - Stansted
- Cambridge - Newmarket
- Bus from Cambridge to Exeter
- Bus Cambridge - Bradford
- Cambridge - Southampton
- Bus from Cambridge to Coventry
- Bus Cambridge - Portsmouth
- Cambridge - Luton
- Bus from Cambridge to York
- Bus Cambridge - Brighton
- Cambridge - Bristol
Buses Going to Cambridge
- Bus from Trumpington to Cambridge
- Bus Stansted - Cambridge
- London - Cambridge
- Bus from Barcelona to Cambridge
- Bus Birmingham - Cambridge
- Milan - Cambridge
- Bus from Heathrow to Cambridge
- Bus Oxford - Cambridge
- Newmarket - Cambridge
- Bus from Preston to Cambridge
- Bus Coventry - Cambridge
- Liverpool - Cambridge
- Bus from Winchester to Cambridge
- Bus Sheffield - Cambridge
- Lancaster - Cambridge
Popular Buses Connecting Portsmouth
Buses Leaving from Portsmouth
- Bus from Portsmouth to Luton
- Bus Portsmouth - Middlesbrough
- Portsmouth - Cardiff
- Bus from Portsmouth to Heathrow
- Bus Portsmouth - Bristol
- Portsmouth - Southampton
- Bus from Portsmouth to London
- Bus Portsmouth - Oxford
- Portsmouth - Bath
- Bus from Portsmouth to Manchester
- Bus Portsmouth - Dorchester
- Portsmouth - Cambridge
- Bus from Portsmouth to Falmouth
- Bus Portsmouth - Edinburgh
- Portsmouth - Stansted
Buses Going to Portsmouth
- Bus from Coventry to Portsmouth
- Bus London - Portsmouth
- Middlesbrough - Portsmouth
- Bus from Cardiff to Portsmouth
- Bus Bristol - Portsmouth
- Manchester - Portsmouth
- Bus from Heathrow to Portsmouth
- Bus Oxford - Portsmouth
- Cambridge - Portsmouth
- Bus from Southampton to Portsmouth
- Bus Guildford - Portsmouth
- Bournemouth - Portsmouth
- Bus from Brighton to Portsmouth
- Bus Glasgow - Portsmouth
- Bath - Portsmouth
Popular routes in this country
- Bus from London to Winchester
- Bus Heathrow - Southampton
- London - Stansted
- Bus from Sunderland to Gloucester
- Bus York - Whitby
- Glasgow - Belfast
- Bus from London to Glasgow
- Bus Heathrow - Gatwick
- Brighton - Heathrow
- Bus from London to Leicester
- Bus London - Birmingham
- Edinburgh - London
- Bus from Bournemouth to London
- Bus Heathrow - Bristol
- Nottingham - Birmingham