The cheapest and fastest trains from Plymouth to Cardiff
Cheapest price
$88
Average price
$122
Fastest journey
3 h 9 m
Average duration
3 h 28 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 traveling at rush hour.
The average ticket from Plymouth to Cardiff will cost around $122 if you buy it on the day, but the cheapest tickets can be found for only $88.
Of the 5 trains that leave Plymouth for Cardiff on Wed, Jan 21, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Jan 21 the direct trains cover the 141 km distance in an average of 3 h 28 m but if you time it right, some trains will get you there in just 3 h 9 m .
On Wed, Jan 21 the slowest trains will take 3 h 58 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 bus 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 bus with prices starting from €13. 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 bus costs an average of €13, and a train costs an average of €35.
Distance: 87 miles (141 km)
Compare train with
Most popular Train | Bus |
|---|---|
€98 Average price | €21 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 tomorrow, Wednesday, January 21. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 4:25 AM Plymouth | 3h23 | 7:48 AM Cardiff | 0 transfersDirect | |
![]() | 6:27 AM Plymouth | 3h58 | 10:25 AM Cardiff | 0 transfersDirect | |
![]() | 7:35 AM Plymouth | 3h41 | 11:16 AM Cardiff | 0 transfersDirect | |
![]() | 8:27 AM Plymouth | 3h09 | 11:36 AM Cardiff | 0 transfersDirect | |
![]() | 5:27 PM Plymouth | 3h11 | 8:38 PM Cardiff | 0 transfersDirect |
Find all the dates and times for this journey
Compare prices and tickets Plymouth to Cardiff by train or bus
Compare train and bus 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.
Jan 21
Jan 22
Jan 23
Jan 24
Jan 25
Jan 26
Jan 27
Why should you book Plymouth to Cardiff trains with Omio?
Great Western Rail as well as CrossCountry, Cross Country and first_great_western offer trains services from Plymouth to Cardiff. Omio is an official ticket reseller for all your travel options from Plymouth to Cardiff.
Why book with Omio vs Great Western Rail?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Rail, but also compare tickets for the likes of CrossCountry, Cross Country and first_great_western to find the best option for your trip from Plymouth to Cardiff.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Great Western Rail with all available travel options, which are train and bus to ensure you get the best deal for traveling from Plymouth to Cardiff.
Why book with Omio over Trainline and Rail Europe?
- Multiple travel company options: While Great Western Rail tickets can be bought on Great Western Rail's website or third party sellers, Omio allows you to compare with the likes of CrossCountry, Cross Country and first_great_western to help you choose the right option for your journey from Plymouth to Cardiff.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Plymouth to Cardiff.
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 $44 (€35) but you can travel from only $16 (€13) by bus.
There are 1 trains per day. The earliest train runs at 04:42, the last at 22:33. The fastest train covers the 87 miles (141 km) distance in 3h 7m.
Distance 87 miles (141 km) |
Average train duration 3h 10m |
Cheapest ticket price $44 (€35) |
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 $16 (€13). 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: Trains from Plymouth to Cardiff
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
Popular train stations from Plymouth to Cardiff
- 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: 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.
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Free Wi-Fi in the station.
- Type of shops available: News agent and convenience store
- Car Park: Brewery Car park
- Gourmet Coffee Bar & Kitchen
- Pret a Manger
- Tesco Express
- Taxi: Taxi rank is on the right as you exit the main station entrance
- There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
- Toilets Location: The toilets are located on Platforms 1 to 8. The National Key toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a radar key and are only available during staffing hours.
- National key toilets: Yes
- National key toilets location: The National Key/Accessible toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a RADAR key and are only available during staffing hours.
- Baby changing facilities: Yes
- Clayton Hotel Cardiff
- Cardiff Marriott Hotel
- Travelodge Cardiff Central
- Waiting rooms location: On platforms 1/2, 3/4, 6/7 and 8.
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Storage sheltered: Yes
- Storage location: East end of platforms 1 and 2, 3 and 4, 6 and 7 - also at the front and rear of the station.
- Storage CCTV: Yes
- Commuter rail lines: City Line, Rhondda Line, Rhymney Line, Valley Line, South Wales Main Line
- Train lines: Transport for Wales, CrossCountry, Great Western Railway
- Location for Rail Replacement Services: At the rear car park (Penarth Road entrance)
- 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.
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B2. Step free access to Platform 1 (to Cardiff) from Leckwith Road. Step free access to Platform 2 (to Radyr) Leckwith Road via a ramp with a steep gradient
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Storage sheltered: Yes
- Storage location: The bicycle stands can be found on Platform 1 (to Cardiff).
- Storage CCTV: No
- Location for Rail Replacement Services: Wait at the station entrance on Leckwith Road close to traffic lights
Most popular train connections from Plymouth
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