The average train between Bath and Caerphilly Castle takes 2h 3m and the fastest train takes 1h 29m. There is a train service every few hours from Bath to Caerphilly Castle. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Bath and Caerphilly Castle. The earliest departure is at 6:28 AM in the morning, and the last departure from Bath is at 10:40 PM which arrives into Caerphilly Castle at 9:04 AM. All services require a transfer at Cardiff Central and take an average of 2h 3m. The schedules shown below are for the next available departures.

1h 46m • 1 change
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1h 41m • 1 change
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1h 41m • 1 change
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1h 39m • 1 change
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1h 29m • 1 change
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2h 2m • 1 change
1h 43m • 1 change
1h 43m • 1 changeWant to know about travelling from Bath to Caerphilly Castle? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Bath to Caerphilly Castle. However, there are services departing from Bath Spa station and arriving at Caerphilly station via Cardiff Central station. The journey, including transfers, takes approximately 2h 3m.
Bath to Caerphilly Castle train services, operated by Great Western Railway (GWR), depart from Bath Spa station.
Bath to Caerphilly Castle train services, operated by Transport for Wales, arrive at Caerphilly station.
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The distance between Bath and Caerphilly Castle is 63.5 km. The road distance is 81 km.
You can take a train from Bath Spa to Caerphilly Castle via Cardiff Central and Caerphilly in around 1h 46m.