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Cheap Train Tickets from Cardiff to Portsmouth
For a train from Cardiff to Portsmouth, you can find advance tickets for as low as £13.00, with fares typically averaging around £16.94. To secure the most affordable train ticket, it is recommended to book in advance and avoid peak times. For a wider selection of cheap train tickets, please check our train ticket calendar.
Cardiff to Portsmouth Live Train Timetable
View rails from Cardiff to Portsmouth today (2 Jul 2024) with train times, live train status, departure/arrival stations, duration, train operators, and other journey details. To obtain further information about trains today or on any other day, please refer to the timetable below.
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02 Jul
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03 Jul
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04 Jul
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08 Jul
| Departs | Arrives | Status | Duration | Operator | ||
|---|---|---|---|---|---|---|
05:07 Cardiff Central | 09:12 Portsmouth & Southsea | On time | 4h 5m | Great Western Railway | Find tickets | |
06:28 Cardiff Central | 09:48 Portsmouth & Southsea | On time | 3h 20m | Great Western Railway | Find tickets | |
06:53 Cardiff Central | 10:43 Portsmouth & Southsea | On time | 3h 50m | Great Western Railway | Find tickets | |
07:28 Cardiff Central | 10:48 Portsmouth & Southsea | On time | 3h 20m | Great Western Railway | Find tickets | |
08:28 Cardiff Central | 11:47 Portsmouth & Southsea | On time | 3h 19m | Great Western Railway | Find tickets | |
08:37 Cardiff Central | 12:43 Portsmouth & Southsea | On time | 4h 6m | Great Western Railway | Find tickets | |
09:28 Cardiff Central | 12:47 Portsmouth & Southsea | On time | 3h 19m | Great Western Railway | Find tickets | |
10:30 Cardiff Central | 13:47 Portsmouth & Southsea | On time | 3h 17m | Great Western Railway | Find tickets | |
10:41 Cardiff Central | 14:43 Portsmouth & Southsea | On time | 4h 2m | Great Western Railway | Find tickets | |
11:30 Cardiff Central | 14:47 Portsmouth & Southsea | On time | 3h 17m | Great Western Railway | Find tickets |
Cardiff to Portsmouth Train Journey Information
Effortlessly plan your journey from Cardiff to Portsmouth. Discover the earliest and latest train times, departure and arrival stations, distance, travel duration, and pricing options to enhance your trip.
| First train | 05:07 |
|---|---|
| Last train | 22:18 |
| Departure station | Cardiff |
| Arrival station | Portsmouth |
| Distance | 101KM |
| Journey time | From 3h 15m |
| Price | From £13.00 |
| Train operators | CrossCountry, Great Western Railway, South Western Railway |
Cardiff to Portsmouth Train Travel Guide
Travelling by train from Cardiff to Portsmouth provides passengers with a convenient and efficient way to commute or explore, ensuring that they arrive on time. For a smooth travel experience, please check out our Train Journey Planner.
Plan Your Train Journey
The train from Cardiff to Portsmouth takes approximately 3h 15m. There are an average of 26 trains per day running from Cardiff to Portsmouth. The first train departs at 05:07, while the last train leaves at 22:18. For more details, please refer to our Train Journey Planner and Timetable.
Book Cheap Train Tickets
You can travel from Cardiff to Portsmouth with Split Ticket and Advance tickets. The average fare is about £16.94, with the cheapest fare at £13.00. Besides, you can book cheap tickets on off-peak time, which usually begin at 09:30. (Intercity Off-Peak times: Monday to Friday from 09:30 to 16:00, and after 19:00). Accurate ticket prices vary depending on the time of day, route, and class selected.
Train Stations
You can explore your Portsmouth train journey from Havant,or Petersfield Station.
Save More on Cardiff to Portsmouth Train Fares
Explore more money-saving tips for your train journeys. Start saving today and enjoy affordable train travel with TrainPal.
Split tickets
Book in advance
Off-Peak train tickets
Use a Railcard
Save with Season Tickets
Travel in groups
More Train Routes
Trains from Cardiff | Trains from Portsmouth |
|---|---|
| Cardiff to London | Portsmouth to Cardiff |
| - | Portsmouth (Any) to Havant |
Book Popular Routes in Advance for Cheaper Prices
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