The cheapest and fastest trains from Plymouth to Cardiff
Cheapest price
£79
Average price
£86
Fastest journey
3 h 9 m
Average duration
3 h 26 m
Trains per day
5
Distance
141 km
The best way to find a cheap train ticket from Plymouth to Cardiff is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Plymouth to Cardiff will cost around £86 if you buy it on the day, but you can find cheap train tickets today for only £79.
Of the 5 trains that leave Plymouth for Cardiff every day 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 141 km distance in an average of 3 h 26 m but if you time it right, some trains will get you there in just 3 h 9 m .
The slowest trains will take 3 h 49 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Travel Information
Compare train and coach for Plymouth to Cardiff
Omio recommends booking the train as it is the most popular option from Plymouth to Cardiff among Omio's users. If you are prioritising price take the coach with prices starting from £12. For those with little time consider booking a train which can get you there in 3h 10m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a coach costs an average of £12, and a train costs an average of £33.
Distance: 141 km
Compare train with
Most popular Train | Coach |
|---|---|
£91 Average Price | £19 Average Price Cheapest |
3h 40m Average total duration Fastest 3h 10m Onboard + 30m Additional time* | 5h 14m Average total duration 4h 44m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.3kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Plymouth to Cardiff train times
The table below shows live departures for Plymouth to Cardiff trains for today, Wednesday 3 December. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 04:25 Plymouth | 3h23 | 07:48 Cardiff | 0 changesdirect | |
![]() | 06:27 Plymouth | 3h58 | 10:25 Cardiff | 0 changesdirect | |
![]() | 07:35 Plymouth | 3h41 | 11:16 Cardiff | 0 changesdirect | |
![]() | 08:27 Plymouth | 3h09 | 11:36 Cardiff | 0 changesdirect | |
![]() | 17:27 Plymouth | 3h11 | 20:38 Cardiff | 0 changesdirect |
Find all the dates and times for this journey
Compare prices and tickets Plymouth to Cardiff by train or coach
Compare train and coach prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
04 Dec
05 Dec
06 Dec
07 Dec
08 Dec
09 Dec
10 Dec
Journey information
Overview: Train from Plymouth to Cardiff
Trains from Plymouth to Cardiff run on average 6 times per day, taking around 3h 10m. Cheap train tickets for this journey start at £33 but you can travel from only £12 by coach.
There are 1 trains per day. The earliest train runs at 04:42, the last at 22:33. The fastest train covers the 141 km distance in 3h 7m.
Distance 141 km |
Average train duration 3h 10m |
Cheapest ticket price £33 |
Trains per day 6 |
Direct trains 1 |
Fastest train 3h 7m |
First train 04:42 |
Last train 22:33 |
Train companies: Great Western Rail, CrossCountry, Cross Country, first_great_western from Plymouth to Cardiff trainsGreat Western Rail, CrossCountry, Cross Country, first_great_western trains will get you between Plymouth and Cardiff from £12. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
CrossCountry
Cross Country
first_great_western
FAQs: Plymouth to Cardiff train
Find answers to the most common questions about traveling from Plymouth to Cardiff by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Cardiff, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Plymouth and Cardiff
- Car Park: No
- Staff help available: No
- Step free access coverage: No
- Step free access note: Step free Category C Station - This station does not have step free access to any platform. Safety warning - Please be aware that this station has no tactile paving on the platform edge. Please take extra care when using this station.
- Accessible taxis: Accessible taxis are not available
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Location for Rail Replacement Services: From the bus stops on Keyham Road (B3396) near the turning to Keat Street
- Car Park: No
- Storage sheltered: Yes
- Storage location: adjacent to shelter on platform 1
- Storage CCTV: Yes
- Location for Rail Replacement Services: Bus Stops on Saltash Road, next to HMS Drake Barracks.
- Opening hours: Monday - Friday 06:25 - 20:00 Saturday 05:20 - 19:00 Sunday 08:00 - 20:30
- Type of shops available: WHSmith and Spar Supermarket
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step Free Category A Station - This station has step free access to all platforms via lifts and the station subway. Safety warning - Please be aware that this station has no tactile paving on the platform edge. Please take extra care when using this station.
- Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station
- Accessible public telephones: Station pay phones are not accessible
- Accessible taxis: Accessible taxis are available. Please request staff assistance.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: Accessible ticket machines are located at the station entrance by the ticket office.
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
- Toilets Location: The toilets are located on Platform 4, Platform 7 and adjacent ticket counters.
- National key toilets: Yes
- National key toilets location: The radar key is available from station staff.
- Baby changing facilities: Yes
- Baby changing facilities location: Within accessible wc's
- Storage sheltered: Yes
- Storage location: Platforms 3 and 4
- Storage CCTV: Yes
- Location for Rail Replacement Services: Front of the station
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B. The platform has level access from Bute Street and Lloyd George Avenue.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) take cash, and major debit and credit cards.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Storage sheltered: No
- Storage CCTV: Yes
- Onward travel information: There is a bus stop outside the station.
- Location for Rail Replacement Services: Wait at the bus stop close to the station entrance on Bute Street
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday 07:30 - 18:30 Saturday 09:30 - 15:30 Sunday Closed
- Car Park: No
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: Category B3. While both platforms are step-free, there is no facility for wheelchair users, mobility scooter users or persons with reduced mobility to cross between Platform 1 and 2 due to a steep footbridge. Customers who have travelled from the Valleys and wish to access the University or the Civic Centre are advised to travel to Queen Street station, change onto a North-bound service and alight at Cathays on the return service.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) take cash, and major debit and credit cards. The machine on the Cardiff-bound platform is only available during staffing hours. The machine on the Pontypridd-bound platform is available all the time.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Travelodge
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Arrival screens
- Onward travel information: The nearest bus stop is on Park Place
- Location for Rail Replacement Services: At the bus stops adjacent to the Cardiff University Students' Union on Park Place
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday 07:40 - 18:00 Sunday 10:00 - 15:30 Temporary opening hours due to the COVID-19 pandemic.
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machines are near the main entrance and take cash and major debit and credit cards.
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 4. The National key toilets are located on the Main Concourse to the right of the Ticket Office; these toilets are operated by a radar key and are only available during staffing hours.
- National key toilets: Yes
- Baby changing facilities: No
- Travelodge
- Storage sheltered: No
- Storage location: to the right of the station front
- Storage CCTV: Yes
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
- Onward travel information: Limited service from stop outside station Mondays to Fridays
- Location for Rail Replacement Services: For services towards Cardiff Central use the bus stop at the front of the station. For services towards Cathays use the bus stop in front of the shop opposite the station entrance. Please ask a member of station staff if you are unsure of which stop to use.
Most popular train connections from Plymouth
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