How much does a train ticket from Bath to Cardiff cost?

The average train ticket price from Bath to Cardiff is $42. The best way to find train tickets from Bath 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 Bath to Cardiff?

A train trip between Bath and Cardiff is around 1h 18m, although the fastest train will take about 1h 3m. This is the time it takes to travel the 37 miles that separates the two cities.

How many daily trains are there between Bath and Cardiff?

The number of trains from Bath to Cardiff can differ depending on the day of the week. On average, there are 10. Some trains are direct while others have layovers. Simplify your train trip from Bath to Cardiff by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Bath to Cardiff?

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

What are the best sights and things to do in Cardiff?

Once in Cardiff, you can explore the city. The top sights and things to do are Brecon Beacons National Park, Cardiff International White Water, St John the Baptist Church, Cardiff Castle, Wales Millennium Centre.

Train Bath to Cardiff from $8

Next train departures

Next departures for Bath to Cardiff on November 17
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	7:04am	Bath Spa	1h 14m	8:18am	Cardiff Central	Cheapest
Train	5:40pm	Bath Spa	1h 9m	6:49pm	Cardiff Central	Fastest
Train	7:04am	Bath Spa	1h 14m	8:18am	Cardiff Central	No tags
Train	7:10am	Bath Spa	1h 29m	8:39am	Cardiff Central	No tags
Train	7:10am	Bath Spa	1h 29m	8:39am	Cardiff Central	No tags

Last refresh of the prices: Yesterday at 11:05 PM GMT.

Compare 2 ways to go from Bath to Cardiff

We recommend taking the train

Among the sustainable travel choices, the train stands out as the good way to reach Cardiff. The journey takes about 1 hour 18 minutes and with fares starting at just $9, it presents an excellent value for a comfortable ride.

10train per day

1h 18mAverage Duration

37 milesDistance

1kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$16 - $38	Average Duration3h	CO₂ emissions 1kg CO₂e
Train	Average Price$9 - $61	Average Duration1h 18m	CO₂ emissions 1kg CO₂e

Train Companies

Great Western Railway

4/542 reviews

Staff5

Timeliness4.7

Cleanliness4.7

Wifi4

Based on 42 reviews, the company was rated 4 stars on Busbud. Travelers were especially satisfied with the staff and the seats but often complained with the wifi. Great Western Railway ticket prices on this trip start at $9

Train and bus companies in GB:Amtrak, Trenitalia, Renfe, VIA Rail Canada, RegioJet, FlixTrain, CrossCountry

Frequently asked questions about traveling from Bath to Cardiff by train

How much does a train ticket from Bath to Cardiff cost?
How long is the train trip from Bath to Cardiff?
How many daily trains are there between Bath and Cardiff?
Which train companies travel from Bath to Cardiff?
What are the best sights and things to do in Cardiff?

Find cheapest prices for trains

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

Best price found

11/14

$22

11/15

$39

Today

$40

11/17

$22

11/18

No data

11/19

$16

11/20

$9

11/21

$8

The cheapest trip from Bath to Cardiff was searched and found on Nov 21, 2025 with a price of $8

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

You can expect to pay from $8 to $58 for a train ticket from Bath to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at $8 which is on 2025-11-21.