- Must visit
National Museum Cardiff
National museum with art, natural history and geology collections, plus Impressionist works and changing exhibitions in Cathays Park.
Cheapest price on 18 Sept
£12
Average ticket price on 18 Sept
£12
Fastest journey on 18 Sept
27 m
Average journey duration on 18 Sept
27 m
Trains on 18 Sept
2
Distance
22 km
The best way to find a cheap train ticket from Cwmbran to Cardiff is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Cwmbran to Cardiff will cost around £12 if you buy it on the day, but you can find cheap train tickets today for only £12.
On Fri 18 Sept, we found 2 trains from Cwmbran to Cardiff, including 2 direct services.
These direct trains cover the 22 km distance in an average of 27 m but if you time it right, some trains will get you there in just 27 m .
The slowest trains will take 27 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.




Omio recommends booking the train as it is the most popular option from Cwmbran to Cardiff among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £6 For those with little time, consider booking a train, which has an average total journey time of 57m. Average ticket prices depend on the travel mode: a coach costs an average of £6, while a train costs an average of £12.
Distance: 22 km
Most popular Train | Coach | Driving |
|---|---|---|
£12 Average Price | £6 Average Price Cheapest | £5 Average Price (fuel + tolls) |
57m Average total duration Fastest 27m Onboard + 30m Additional time* | 1h 57m Average total duration 1h 27m Onboard + 30m Additional time* | 39m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Cwmbran to Cardiff:
A coach is £6 less than a train for this route with tickets for a train from Cwmbran to Cardiff costing on average £12.
Other travel options to Cardiff take longer:
Coach takes on average 1h 27m.
You'll arrive about 12m sooner (27m by train vs 39m by car). Tickets start at around £12 compared to roughly £5 in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Direct services run with Transport for Wales.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
The table below shows live departures for Cwmbran to Cardiff trains for today, Thursday 17 September. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 9:22 Cwmbran | 0h27 | 9:49 Cardiff | 0 changesdirect | |
![]() | 10:22 Cwmbran | 0h27 | 10:49 Cardiff | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train and coach 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.
Trains from Cwmbran to Cardiff run on average 7 times per day, taking around 27m. Cheap train tickets for this journey start at £12 but you can travel from only £5 by coach.
There are 6 trains per day. The earliest train runs at 00:30, the last at 23:51. The fastest train covers the 22 km distance in 26m.
Distance 22 km |
Average train duration 27m |
Cheapest ticket price £12 |
Trains per day 7 |
Direct trains 6 |
Fastest train 26m |
First train 0:30 |
Last train 23:51 |
Cheapest Month Feb |
Cheapest Day Wed |
High Season Jul - Sept |
Low Season Oct - Dec |
Busiest Day Sat |
Least Busy Day Mon |
Best time to book 3 days |
Discover the best of Cardiff — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Cardiff trip today.
National museum with art, natural history and geology collections, plus Impressionist works and changing exhibitions in Cathays Park.
Open-air museum of Welsh life with historic buildings, crafts, gardens and rural traditions relocated to spacious grounds west of the city.
Museum in a Victorian library celebrating Cardiff’s story through interactive displays, local history and a well-presented city timeline.
Historic shopping arcades in the city centre, prized for Victorian and Edwardian architecture, independent shops and an easy walking atmosphere.
Large central parkland behind the castle, ideal for riverside walks, gardens, woodland paths and access to key civic sights.
Revitalised waterfront district with public art, broad promenades, modern landmarks and easy walks around the former dock basin.
A hearty Welsh broth of lamb or beef with leeks, potatoes and root vegetables. It is a classic national dish closely tied to Welsh home cooking.
Traditional Welsh rarebit is toasted bread topped with a savoury cheese, ale and mustard sauce. It is a beloved pub and supper dish across Wales.
A sweet Welsh tea loaf made with dried fruit and mixed spice, usually sliced and spread with butter. It is a staple in cafés and homes.
Elegant dining room known for refined modern British cooking and polished service in central Cardiff.
Smart restaurant focused on local produce, seafood and modern British plates with a relaxed but polished atmosphere.
Stylish bistro and bar serving seasonal Welsh and British dishes, cocktails and brunch in a lively city-centre setting.
Moderate for a UK city. Hotels and dining are usually cheaper than London, while local transport and casual meals stay fairly manageable for most visitors.
Service may be included in restaurants; if not, 10-12.5% is usual for good service. Round up taxi fares. Tipping in cafés is optional, usually small change or rounding up.
Official public transport app
Cardiff Central -> St Mary Street, Cardiff
Find answers to the most common questions about traveling from Cwmbran 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.

Most Cwmbran to Cardiff trains use the Cwmbran to Cardiff Central station pair, with some services arriving at Ninian Park. Use this guide to compare Cwmbran and Cardiff train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Cwmbran has practical services for this route, including Parking, Dining, Accessibility, WC, Lounge, Lost and Found Office, Ticket Office, Bike Parking and Information Desk.
Food and drink options are available at Cwmbran.
Ticket office support is available at Cwmbran. Information desks are information available from staff: Yes - from ticket office, Helpline Contact: 03333 211202, Passenger Information Systems: Departure screens, Announcements, Arrival screens.
Lost and found is available at the station.
Available at Cwmbran: Parking, WC.
Available at Cwmbran: Bike Parking.
Accessibility facilities are available at Cwmbran: Staff help available: Yes, Step free access coverage: No, Step free access note: Category B1. Platform 1 (to Cardiff) is accessible via a ramped path with handrails from Edlogan Way. Step free access is available to Platform 2 (to Hereford) is accessible from the station car park. A footbridge connects the platforms, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, Accessible taxis: Available from the taxi rank, 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, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: Yes.
Cardiff Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food options include: Gourmet Coffee Bar & Kitchen, Pret a Manger, Tesco Express
Free Wi-Fi in the station. ATMs are located outside of the main entrance.
The ticket office is open Mon - Fri: 05:40 - 21:30, Sat: 05:40 - 21:30, Sun: 07:30 - 21:30.
Lost and found is available at the station.
Available at Cardiff Central: Parking, Taxis, WC.
Available at Cardiff Central: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Cardiff Central: There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
Nearby hotels include Clayton Hotel Cardiff, Cardiff Marriott Hotel, Travelodge Cardiff Central.
Ninian Park is 1 km from Cardiff city centre. Public transport options include:
Ninian Park has practical services for this route, including Parking, Dining, Taxis, Accessibility, Lost and Found Office, Bike Parking and Bike Rental.
Food and drink options are available at Ninian Park.
Lost and found is available at the station.
Available at Ninian Park: Parking, Taxis.
Available at Ninian Park: Bike Parking, Bike Rental.
Accessibility facilities are available at Ninian Park: 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.
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