Compare 2 ways to go from Cambridge to Portsmouth.
| Average Price | Average Duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average Price$45 - $78 | Average Duration5h 55m | 4kg CO₂e5 out of 5 stars | Most eco-friendly | ||
Carpool | Average Price$26 - $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 the good way to reach Portsmouth. The journey takes about 2 hours 30 minutes and with fares starting at just $26, it presents an excellent value for a comfortable ride.
Bus Cambridge to Portsmouth: Trip Overview
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Based on 29262 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 $45.00
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 for your trip Cambridge - 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 $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 $52 to $88 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 $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 traveled bus routes
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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 Lowestoft
- Bus Cambridge - Luton
- Cambridge - York
- Bus from Cambridge to Manchester
- Bus Cambridge - Mildenhall
- Cambridge - Norwich
- Bus from Cambridge to Coventry
- Bus Cambridge - Southampton
- Cambridge - Preston
Buses Going to Cambridge
- Bus from Trumpington to Cambridge
- Bus Stansted - Cambridge
- Barcelona - Cambridge
- Bus from London to Cambridge
- Bus Birmingham - Cambridge
- Luton - Cambridge
- Bus from Heathrow to Cambridge
- Bus Oxford - Cambridge
- Mildenhall - Cambridge
- Bus from Manchester to Cambridge
- Bus Gatwick - Cambridge
- Leicester - Cambridge
- Bus from Northampton to Cambridge
- Bus Coventry - Cambridge
- Norwich - Cambridge
Popular Buses Connecting Portsmouth
Buses Leaving from Portsmouth
- Bus from Portsmouth to Luton
- Bus Portsmouth - Middlesbrough
- Portsmouth - Cardiff
- Bus from Portsmouth to Bristol
- Bus Portsmouth - Heathrow
- Portsmouth - Southampton
- Bus from Portsmouth to London
- Bus Portsmouth - Brighton
- Portsmouth - Stansted
- Bus from Portsmouth to Bournemouth
- Bus Portsmouth - Bath
- Portsmouth - Oxford
- Bus from Portsmouth to Cambridge
- Bus Portsmouth - Winchester
- Portsmouth - Coventry
Buses Going to Portsmouth
- Bus from Coventry to Portsmouth
- Bus Middlesbrough - Portsmouth
- London - Portsmouth
- Bus from Bristol to Portsmouth
- Bus Cardiff - Portsmouth
- Birmingham - Portsmouth
- Bus from Heathrow to Portsmouth
- Bus Stansted - Portsmouth
- Luton - Portsmouth
- Bus from Southampton to Portsmouth
- Bus Brighton - Portsmouth
- Bournemouth - Portsmouth
- Bus from Oxford to Portsmouth
- Bus Gatwick - Portsmouth
- Nottingham - Portsmouth
Popular routes in this country
- Bus from London to Glasgow
- Bus London - Winchester
- Edinburgh - London
- Bus from Glasgow to London
- Bus Glasgow - Belfast
- Stansted - London
- Bus from London to Oxford
- Bus Cardiff - London
- Leeds - London
- Bus from Leicester to London
- Bus Edinburgh - Glasgow
- London - Cardiff
- Bus from London to Leeds
- Bus London - Leicester
- London - Liverpool