How much does a cheap train ticket from Plymouth to Cardiff cost?

The average train ticket price from Plymouth to Cardiff is R 2 342. The best way to find cheap train tickets from Plymouth to Cardiff is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

How long is the train trip from Plymouth to Cardiff?

A train trip between Plymouth and Cardiff is around 3h 41m, although the fastest train will take about 2h 57m. This is the time it takes to travel the 141 km that separates the two cities.

How many daily train are there between Plymouth and Cardiff?

The number of trains from Plymouth to Cardiff can differ depending on the day of the week. On average, there are 2. Some trains are direct while others include transferring trains. Simplify your train trip from Plymouth to Cardiff by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Plymouth to Cardiff?

When taking the train from Plymouth to Cardiff, you can travel comfortably and safely with Great Western Railway, CrossCountry.

Train Plymouth to Cardiff from R 1 801

Next train departures

Next departures from Plymouth to Cardiff on 17 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	18:42	St Budeaux Ferry Road	4h 56m	23:38	Cardiff Central	Cheapest
Train	17:52	Plymouth	3h 9m	21:01	Cardiff Central	Fastest
Train	18:42	St Budeaux Ferry Road	4h 56m	23:38	Cardiff Central	No tags
Train	08:35	Plymouth	3h 41m	12:16	Cardiff Central	No tags
Train	08:35	Plymouth	3h 41m	12:16	Cardiff Central	No tags

Next departures from Plymouth to Cardiff on 18 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	18:42	St Budeaux Ferry Road	4h 56m	23:38	Cardiff Central	Cheapest
Train	17:52	Plymouth	3h 9m	21:01	Cardiff Central	Fastest
Train	18:42	St Budeaux Ferry Road	4h 56m	23:38	Cardiff Central	No tags
Train	08:35	Plymouth	3h 41m	12:16	Cardiff Central	No tags
Train	08:35	Plymouth	3h 41m	12:16	Cardiff Central	No tags

Next departures from Plymouth to Cardiff on 19 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	18:42	St Budeaux Ferry Road	4h 56m	23:38	Cardiff Central	Cheapest
Train	17:52	Plymouth	3h 9m	21:01	Cardiff Central	Fastest
Train	18:42	St Budeaux Ferry Road	4h 56m	23:38	Cardiff Central	No tags
Train	08:35	Plymouth	3h 41m	12:16	Cardiff Central	No tags
Train	08:35	Plymouth	3h 41m	12:16	Cardiff Central	No tags

Next departures from Plymouth to Cardiff on 20 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	18:42	St Budeaux Ferry Road	4h 56m	23:38	Cardiff Central	Cheapest
Train	17:52	Plymouth	3h 9m	21:01	Cardiff Central	Fastest
Train	18:42	St Budeaux Ferry Road	4h 56m	23:38	Cardiff Central	No tags
Train	08:35	Plymouth	3h 41m	12:16	Cardiff Central	No tags
Train	08:35	Plymouth	3h 41m	12:16	Cardiff Central	No tags

Next departures from Plymouth to Cardiff on 21 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	18:42	St Budeaux Ferry Road	4h 37m	23:19	Cardiff Central	Cheapest
Train	17:52	Plymouth	3h 9m	21:01	Cardiff Central	Fastest
Train	18:42	St Budeaux Ferry Road	4h 37m	23:19	Cardiff Central	No tags
Train	08:35	Plymouth	3h 41m	12:16	Cardiff Central	No tags
Train	08:35	Plymouth	3h 41m	12:16	Cardiff Central	No tags

Next departures from Plymouth to Cardiff on 22 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	18:48	Plymouth	3h 26m	22:14	Cardiff Central	Cheapest
Train	19:45	Plymouth	3h 10m	22:55	Cardiff Central	Fastest
Train	18:26	St Budeaux Ferry Road	4h 29m	22:55	Cardiff Central	No tags
Train	18:26	St Budeaux Ferry Road	4h 29m	22:55	Cardiff Central	No tags
Train	18:48	Plymouth	3h 26m	22:14	Cardiff Central	No tags

Last refresh of the prices: Today at 7:48 PM GMT.

Compare 3 ways to travel from Plymouth to Cardiff

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Cardiff. The journey takes about 2 hours and with fares starting at just R 429, it presents an excellent value for a comfortable ride.

1carpool per day

2hAverage duration

141 kmDistance

6kgCO₂ emissions

	Average price	Average duration	CO₂ emissions
Bus	Average priceR 287 - R 964	Average duration6h 20m	CO₂ emissions 4kg CO₂e
Train	Average priceR 1 978 - R 3 520	Average duration3h 41m	CO₂ emissions 3kg CO₂e
Carpool	Average priceR 429 - R 429	Average duration2h	CO₂ emissions 6kg CO₂e

Train Companies

Great Western Railway

4/542 reviews

Staff5

Timeliness4.7

Cleanliness4.7

WiFi4

CrossCountry

4.5/544 reviews

Staff4.5

Timeliness4.1

Cleanliness4.1

WiFi4.1

GB train companies: Amtrak, Trenitalia, Renfe, VIA Rail Canada, RegioJet, FlixTrain, CrossCountry

Frequently asked questions about travelling from Plymouth to Cardiff by train

How much does a cheap train ticket from Plymouth to Cardiff cost?
The average train ticket price from Plymouth to Cardiff is R 2 342. The best way to find cheap train tickets from Plymouth to Cardiff is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from Plymouth to Cardiff?
A train trip between Plymouth and Cardiff is around 3h 41m, although the fastest train will take about 2h 57m. This is the time it takes to travel the 141 km that separates the two cities.
How many daily train are there between Plymouth and Cardiff?
The number of trains from Plymouth to Cardiff can differ depending on the day of the week. On average, there are 2. Some trains are direct while others include transferring trains. Simplify your train trip from Plymouth to Cardiff by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Plymouth to Cardiff?
When taking the train from Plymouth to Cardiff, you can travel comfortably and safely with Great Western Railway, CrossCountry.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

14/11

R 2 185

15/11

R 2 179

Today

R 2 179

17/11

R 2 179

18/11

R 2 179

19/11

R 2 179

20/11

R 2 179

21/11

R 2 179

The cheapest trip from Plymouth to Cardiff was searched and found on 15 Nov 2025 with a price of R 2 179

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Plymouth to Cardiff as early as possible.

You can expect to pay from R 2 179 to R 3 274 for a train ticket from Plymouth to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at R 2 179, which is on 2025-11-17.