Cheap train tickets from Cambridge to Portsmouth
Find and compare the best ground travel options in one place.
Millions of travelers trust Wanderu every year to get:
Lowest Prices
We find the cheapest bus & train tickets, so you can wander for less.
Best Travel Options
We partner with 500+ carriers to bring you the most bus & train options.
Quick & Easy Booking
Book trips quickly with a simple, hassle-free checkout – online & on our app.
Fast Customer Support
We don’t monkey around. We respond within minutes to help you out.
See what travelers are saying about Wanderu:
Cambridge to Portsmouth Train Schedule
Trip Summary
You can pick from 8 daily train trips between Cambridge and Portsmouth. The average train journey from Cambridge to Portsmouth takes 3 hours and 37 minutes, but some Thameslink + Connections train trips are as short as 3 hours and 30 minutes.
| Distance | 109 mi (175 km) |
| Fastest train | 3h 30m |
| Lowest price | $69.91 |
| Most frequent service | Thameslink + Connections |
| Train lines | 1 |
Which train should you take from Cambridge to Portsmouth?
Thameslink + Connections is the one and only train line which connects Cambridge to Portsmouth. However, there are 8 trains per day to choose from.
| Train | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| Thameslink + Connections | 8 | 3h 38m | $69.91 |
Thameslink + Connections train tickets from Cambridge to Portsmouth start from $70, and on average cost . Daily there are 8 Thameslink + Connections schedules to Portsmouth. Thameslink + Connections in Cambridge leaves from Station Road . And in Portsmouth trains arrive at Fratton and 2 other train stations.
From Cambridge to Portsmouth train travel on Thameslink + Connections takes 3 hours and 38 minutes. If you are looking to get to Portsmouth faster, Thameslink + Connections offers more express schedule options with a travel time of 3 hours and 30 minutes.
Frequently asked questions about traveling by train from Cambridge to Portsmouth
The distance between Cambridge and Portsmouth is approximately 109 miles, or 175 kilometers. The average train journey between these two cities takes 3 hours and 37 minutes, although the absolute fastest you could get there is 3 hours and 30 minutes.
Looking for ways to pass the time? Most trains are equipped with Wi-Fi, which means you can stream music, browse social media or get some work done during your ride. That said, in case your train has a spotty signal, or is among the few without Wi-Fi, we also recommend downloading TV shows and movies to your mobile device in advance of your trip. That way the ride will fly by whatever the Wi-Fi situation.
On a weekly basis, the greatest number of passengers tend to travel by trains from Cambridge to Portsmouth on Tuesday. Tickets for Tuesday tend to also be the most expensive. For savvy travelers looking for cheaper priced tickets search for travel departing on Tuesday. Tuesday also tend to have less passengers which may make boarding faster and let you snag your perfect seat.
The earliest train departs Cambridge at 10:00am while the last train of the day leaves at 12:00pm. To see all scheduled departure times, use the search function on this page to get the full schedule for your specific travel dates.
There are 8 scheduled trains on most days. Unfortunately, none of them are direct connections, so you will need to disembark from your original train and board a connecting train during your journey. Don't forget to bring your carry-on luggage when you switch trains. In some instances, you may also be responsible for transferring your own checked baggage.
You can also take a train for your return trip from Portsmouth to Cambridge.
City Information
Portsmouth
Image credit: Unsplash
Image credit: Unsplash
Image credit: Unsplash
Portsmouth, located on the South coast of England, is home to several important historical dockyards and thus a storied maritime heritage. Though many people travel here to experience the nautical atmosphere, Portsmouth also offers many attractions and experiences to suit every taste.
For a taste of the sea, Henry VIII's Mary Rose is a must-see attraction, as well as Lord Nelson's famous HMS Victory. Both ships are accompanied by museums where visitors can learn more about these significant historical warships. If the weather drives you inside, take a walk around the Portsmouth Museum and Art Gallery, hosting a variety of displays and recreations of how life has changed in Portsmouth over the centuries. To see the whole city all at once, climb Spinnaker Tower to see the city from 170 meters high. Finally, if you're feeling brave, walk across the glass Sky Walk to see the waves crash on the shore beneath your feet.
Due to its many ports, Portsmouth is accessible via ferry, as well as train, car, and bus. The South Western Railway makes getting to Portsmouth from London and other southern towns easy, while National Express and Megabus provide bus services that link many other major towns and cities.
Station Information
Where is the train station in Cambridge?
Main departure station: Station Road
There is one train station in Cambridge.
All train stations in Cambridge:
Station Road
Where is the train station in Portsmouth?
Main arrival station: Fratton
There are more train stations and stops in Portsmouth than most cities. Most trains from Cambridge will stop at one (or more) of the 3 following stations in Portsmouth:
All train stations in Portsmouth:
Fratton
Cosham Train Station
Hilsea Station
Get around town with Moovit
Need a return trip from Portsmouth to Cambridge?
Search Train Tickets
Wanderu is the simplest way to book bus and train travel.
With just a quick search on Wanderu, you can compare bus and train schedules and prices from hundreds of travel companies in one convenient place to find the trip that works best for you. Wanderu’s simple checkout process makes it easy to book cheap bus and train tickets hassle-free. Most importantly, as Wanderu is an official partner of all leading bus and train companies, we always have the best bus and train deals out there.