What is the best way to travel from Portsmouth to Cambridge?
Looking for a trip? Check and compare all the available Trains and Buses to Cambridge from Portsmouth. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 3 available companies to find your perfect trip!
What is the cheapest way to reach Cambridge from Portsmouth?
You can reach Cambridge with just £23 by taking a Bus from National Express, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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National Express6h 5m010:50PortsmouthThe Hard Interchange16:55CambridgeParkside0EconomyA Bus from National Express goes from The Hard Interchange, Portsmouth (United Kingdom) at 21/03/2026 10:50:00 to Parkside, Cambridge (United Kingdom) arriving at 21/03/2026 16:55:00. 50 Economy ticket for £23 per person are available. Travel duration is 6h 5m
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National Express4h 40m016:55PortsmouthThe Hard Interchange21:35CambridgeParkside0EconomyA Bus from National Express goes from The Hard Interchange, Portsmouth (United Kingdom) at 21/03/2026 16:55:00 to Parkside, Cambridge (United Kingdom) arriving at 21/03/2026 21:35:00. 50 Economy ticket for £29 per person are available. Travel duration is 4h 40m
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National Express5h 30m006:05PortsmouthThe Hard Interchange11:35CambridgeParkside0EconomyA Bus from National Express goes from The Hard Interchange, Portsmouth (United Kingdom) at 21/03/2026 06:05:00 to Parkside, Cambridge (United Kingdom) arriving at 21/03/2026 11:35:00. 50 Economy ticket for £35 per person are available. Travel duration is 5h 30m
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National Express5h 35m020:10PortsmouthThe Hard Interchange01:45CambridgeParkside0EconomyA Bus from National Express goes from The Hard Interchange, Portsmouth (United Kingdom) at 21/03/2026 20:10:00 to Parkside, Cambridge (United Kingdom) arriving at 22/03/2026 01:45:00. 50 Economy ticket for £43 per person are available. Travel duration is 5h 35m
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National Express6h 35m003:20PortsmouthThe Hard Interchange09:55CambridgeParkside0EconomyA Bus from National Express goes from The Hard Interchange, Portsmouth (United Kingdom) at 21/03/2026 03:20:00 to Parkside, Cambridge (United Kingdom) arriving at 21/03/2026 09:55:00. 50 Economy ticket for £45 per person are available. Travel duration is 6h 35m
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South Western Railway3h 52m008:51PortsmouthPortsmouth & Southsea Station12:43CambridgeCentral Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 21/03/2026 08:51:00 to Central Station, Cambridge (United Kingdom) arriving at 21/03/2026 12:43:00. 50 Economy ticket for £32 per person are available. Travel duration is 3h 52m
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Southern4h 1m008:08PortsmouthPortsmouth & Southsea Station12:09CambridgeCentral Station0EconomyA Train from Southern goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 21/03/2026 08:08:00 to Central Station, Cambridge (United Kingdom) arriving at 21/03/2026 12:09:00. 50 Economy ticket for £78 per person are available. Travel duration is 4h 1m
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Southern3h 57m008:08PortsmouthPortsmouth & Southsea Station12:05CambridgeCentral Station0EconomyA Train from Southern goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 21/03/2026 08:08:00 to Central Station, Cambridge (United Kingdom) arriving at 21/03/2026 12:05:00. 50 Economy ticket for £78 per person are available. Travel duration is 3h 57m
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Southern4h 6m008:33PortsmouthPortsmouth & Southsea Station12:39CambridgeCentral Station0EconomyA Train from Southern goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 21/03/2026 08:33:00 to Central Station, Cambridge (United Kingdom) arriving at 21/03/2026 12:39:00. 50 Economy ticket for £78 per person are available. Travel duration is 4h 6m
Cheapest Buses Saturday
Cheapest Trains Saturday
What are the fastest trips from Portsmouth to Cambridge?
You can get to Cambridge from Portsmouth in just 3h 52m with a Train from South Western Railway. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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South Western Railway3h 52m008:51PortsmouthPortsmouth & Southsea Station12:43CambridgeCentral Station0EconomyA Train from South Western Railway goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 21/03/2026 08:51:00 to Central Station, Cambridge (United Kingdom) arriving at 21/03/2026 12:43:00. 50 Economy ticket for £32 per person are available. Travel duration is 3h 52m
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Southern3h 57m008:08PortsmouthPortsmouth & Southsea Station12:05CambridgeCentral Station0EconomyA Train from Southern goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 21/03/2026 08:08:00 to Central Station, Cambridge (United Kingdom) arriving at 21/03/2026 12:05:00. 50 Economy ticket for £78 per person are available. Travel duration is 3h 57m
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Southern4h 1m008:08PortsmouthPortsmouth & Southsea Station12:09CambridgeCentral Station0EconomyA Train from Southern goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 21/03/2026 08:08:00 to Central Station, Cambridge (United Kingdom) arriving at 21/03/2026 12:09:00. 50 Economy ticket for £78 per person are available. Travel duration is 4h 1m
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Southern4h 6m008:33PortsmouthPortsmouth & Southsea Station12:39CambridgeCentral Station0EconomyA Train from Southern goes from Portsmouth & Southsea Station, Portsmouth (United Kingdom) at 21/03/2026 08:33:00 to Central Station, Cambridge (United Kingdom) arriving at 21/03/2026 12:39:00. 50 Economy ticket for £78 per person are available. Travel duration is 4h 6m
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National Express4h 40m016:55PortsmouthThe Hard Interchange21:35CambridgeParkside0EconomyA Bus from National Express goes from The Hard Interchange, Portsmouth (United Kingdom) at 21/03/2026 16:55:00 to Parkside, Cambridge (United Kingdom) arriving at 21/03/2026 21:35:00. 50 Economy ticket for £29 per person are available. Travel duration is 4h 40m
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National Express5h 30m006:05PortsmouthThe Hard Interchange11:35CambridgeParkside0EconomyA Bus from National Express goes from The Hard Interchange, Portsmouth (United Kingdom) at 21/03/2026 06:05:00 to Parkside, Cambridge (United Kingdom) arriving at 21/03/2026 11:35:00. 50 Economy ticket for £35 per person are available. Travel duration is 5h 30m
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National Express5h 35m020:10PortsmouthThe Hard Interchange01:45CambridgeParkside0EconomyA Bus from National Express goes from The Hard Interchange, Portsmouth (United Kingdom) at 21/03/2026 20:10:00 to Parkside, Cambridge (United Kingdom) arriving at 22/03/2026 01:45:00. 50 Economy ticket for £43 per person are available. Travel duration is 5h 35m
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National Express6h 5m010:50PortsmouthThe Hard Interchange16:55CambridgeParkside0EconomyA Bus from National Express goes from The Hard Interchange, Portsmouth (United Kingdom) at 21/03/2026 10:50:00 to Parkside, Cambridge (United Kingdom) arriving at 21/03/2026 16:55:00. 50 Economy ticket for £23 per person are available. Travel duration is 6h 5m
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National Express6h 35m003:20PortsmouthThe Hard Interchange09:55CambridgeParkside0EconomyA Bus from National Express goes from The Hard Interchange, Portsmouth (United Kingdom) at 21/03/2026 03:20:00 to Parkside, Cambridge (United Kingdom) arriving at 21/03/2026 09:55:00. 50 Economy ticket for £45 per person are available. Travel duration is 6h 35m
Fastest Trains Saturday
Fastest Buses Saturday
Here you will find all operators and timetables for a
Bus from Portsmouth to Cambridge
What are the most popular stations in Portsmouth and Cambridge?
In Portsmouth, you will usually depart from The Hard Interchange, City Shops South (Stop D) Bus Station or Portsmouth & Southsea Station, while in Cambridge you will be arriving at Trumpington Park and Ride, North Station or Central Station, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Cambridge from Portsmouth? With 9 connections between 3 Train and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Portsmouth and Cambridge, you can pay as low as £23 with a Bus from National Express.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Train from South Western Railway: you will get to Cambridge in just 3h 52m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Portsmouth and Cambridge are National Express, Southern and South Western Railway, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Portsmouth and Cambridge is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Hilsea or to Trumpington, and look at flights from Southampton Airport, and landing at Cambridge Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Portsmouth to Cambridge?
The most popular companies between Portsmouth and Cambridge, are National Express, Southern and South Western Railway. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: National Express
Train companies: Southern and South Western Railway
All you need to know when you travel from Portsmouth to Cambridge
Check all information on comfort and services on all modes of transports from Portsmouth to Cambridge. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Portsmouth to Cambridge
How can I reach Cambridge from Portsmouth?
Every day, there are on average 9 connections between Train and Bus, with which you can get to Cambridge from Portsmouth.
How far is Cambridge from Portsmouth?
The distance between Portsmouth and Cambridge is 175.3 km.
What is the most ecofriendly mode of transport between Portsmouth and Cambridge?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 5 kgs of CO2, a train 6 kgs, a car 30 kgs, and a flight 43 kgs.
What is the cheapest mode of transport from Portsmouth to Cambridge?
You can get to Cambridge with just £23 by taking a Bus from National Express.
What is the fastest way to get from Portsmouth to Cambridge?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Cambridge in just 3h 52m with a Train from South Western Railway.
More routes to Portsmouth and to Cambridge
Looking for more options? Here you can see the most popular routes to Portsmouth and to Cambridge. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Portsmouth
- Basingstoke to Portsmouth
- Bath to Portsmouth
- Bognor Regis to Portsmouth
- Bournemouth to Portsmouth
- Manchester to Portsmouth
- Southampton to Portsmouth
- Trips to Cambridge
- Amsterdam to Cambridge
- Bath to Cambridge
- Birmingham to Cambridge
- Bristol to Cambridge
- Cardiff to Cambridge
- Colchester to Cambridge
- Coventry to Cambridge
- Edinburgh to Cambridge
- Liverpool to Cambridge
- London Heathrow Airport to Cambridge
- London to Cambridge
- Luton to Cambridge
- Manchester to Cambridge
- Norwich to Cambridge
- Nottingham to Cambridge
- Oxford to Cambridge
- Peterborough to Cambridge
- Sheffield to Cambridge
- Southampton to Cambridge
