Timetable

Train route

Cheap train tickets

Cardiff Bay to Caerphilly Train prices and times

Planning a journey from Cardiff Bay to Caerphilly? Trip.com offers train tickets starting from as low as BHD 2.850, with average prices for this route around BHD 2.850. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

View More Trains

Departure	Arrival	Find Tickets
10:08 23 minutes, Changes required Cardiff Bay	10:31 Caerphilly	Find Tickets
10:26 27 minutes, Changes required Cardiff Bay	10:53 Caerphilly	Find Tickets
10:38 23 minutes, Changes required Cardiff Bay	11:01 Caerphilly	Find Tickets
10:56 27 minutes, Changes required Cardiff Bay	11:23 Caerphilly	Find Tickets
11:08 23 minutes, Changes required Cardiff Bay	11:31 Caerphilly	Find Tickets
11:26 27 minutes, Changes required Cardiff Bay	11:53 Paris	Find Tickets

Cardiff Bay to Caerphilly Train Route Details

First train

06:38

Last train

23:54

Departure station

Cardiff Bay

Arrival station

Caerphilly

Journey time

23 minutes

Distance

13 km

Price

BHD 2.850*

Train operators

Transport for Wales

How to book cheap train tickets from Cardiff Bay to Caerphilly

Traveling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from Cardiff Bay to Caerphilly can result in significant cost savings.

Get 1/3 off with a Railcard

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travelers. You can discover more about Railcards here.

Split Tickets for greater savings

Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from Cardiff Bay to Caerphilly, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving your seat.

Book in advance to save an average of 61%

Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book (ideally up to 12 weeks in advance), the greater the savings!

Travel in a group to save 1/3

If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.

Cardiff Bay to Caerphilly train ticket types

There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:





Why Book Train Tickets With Trip.com?

Best price promise
If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
Split Tickets
Reduce your train fare by splitting your Cardiff Bay to Caerphilly route into individual segments.
National Rail Partners
Official train ticket sellers with 5-star customer support
No Booking Fees on the App
Only pay for your train travel – no hidden fees

*Based on Trip.com ticket data from 2023, Split Tickets provided notably lower prices compared to full-price tickets.

Trains from Cardiff Bay to Caerphilly from BHD 2.850

Enjoy extra savings with Split Tickets

Cardiff Bay to Caerphilly Train prices and times

Cardiff Bay to Caerphilly Train Route Details