The cheapest and fastest trains from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER)
- Cheapest price on Nov 03
- $9
- Average ticket price on Nov 03
- $9
- Fastest journey on Nov 03
- 1 h
- Average journey duration on Nov 03
- 1 h
- Trains on Nov 03
- 2
- Distance
- 33 km
The best way to find a cheap train ticket from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER) is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER) will cost around $9 if you buy it on the day, but the cheapest tickets can be found for only $9.
On Tue, Nov 03, we found 2 trains from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER), including 2 direct services.
On Tue, Nov 03 the direct trains cover the 33 km distance in an average of 1 h but if you time it right, some trains will get you there in just 1 h .
On Tue, Nov 03 the slowest trains will take 1 h 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.

6:04 AM 1h00 Cardiff Queen Street (CDQ) 7:04 AM Merthyr Tydfil station (MER) $9 1 One-way 0 transfers
9:35 AM 1h00 Cardiff Queen Street (CDQ) 10:35 AM Merthyr Tydfil station (MER) $9 1 One-way 0 transfers

6:04 AM 1h00 Cardiff Queen Street (CDQ) 7:04 AM Merthyr Tydfil station (MER) $9 1 One-way 0 transfers
9:35 AM 1h00 Cardiff Queen Street (CDQ) 10:35 AM Merthyr Tydfil station (MER) $9 1 One-way 0 transfers
Journey information
Overview: Train from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER)
Trains from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER) run on average 6 times per day, taking around 1h 0m. Cheap train tickets for this journey start at $8 if you book in advance.
There are 6 trains per day. The earliest train runs at 06:05, the last at 19:37. The fastest train covers the 20 miles (33 km) distance in 58m.
Distance 20 miles (33 km) |
Average train duration 1h 0m |
Cheapest ticket price $8 |
Trains per day 6 |
Direct trains 6 |
Fastest train 58m |
First train 6:05 AM |
Last train 7:37 PM |
Cheapest Month Jun |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Jul - Sep |
Busiest Day Wed |
Least Busy Day Fri |
Frequently asked questions about your Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER) trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER).
Live departures
Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER) train times
The table below shows live departures for Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER) trains for tomorrow, Tuesday, November 3. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:04 AM Cardiff Queen Street (CDQ) | 1h00 | 7:04 AM Merthyr Tydfil station (MER) | 0 transfersDirect | |
![]() | 9:35 AM Cardiff Queen Street (CDQ) | 1h00 | 10:35 AM Merthyr Tydfil station (MER) | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Why should you book Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER) trains with Omio?
Why book with Omio vs Transport for Wales?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Transport for Wales with all available travel options, which are train and bus to ensure you get the best deal for traveling from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER).
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER).
Train companies: Transport for Wales from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER) trainsTransport for Wales trains will get you between Cardiff Queen Street (CDQ) and Merthyr Tydfil station (MER) from $8. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
Companies, tickets, and onboard amenities between Cardiff Queen Street (CDQ) and Merthyr Tydfil station (MER)
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
FAQs: Trains from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER)
Find answers to the most common questions about traveling from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER) 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 Merthyr Tydfil station (MER), this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER)
Most Cardiff Queen Street (CDQ) to Merthyr Tydfil station (MER) trains use the Cardiff Central to Merthyr Tydfil station pair. Use this guide to compare Cardiff Queen Street (CDQ) and Merthyr Tydfil station (MER) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to Cardiff Queen Street from Cardiff city centre
Cardiff Queen Street train station facilities and services
Cardiff Queen Street has practical services for this route, including Parking, Dining, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Information Desk.
Food and drink
Food and drink options are available at Cardiff Queen Street.
Tickets and information
Ticket office support is available at Cardiff Queen Street. Information desks are information available from staff: Yes - from ticket office, Helpline Contact: 03333 211202, Passenger Information Systems: Departure screens, Announcements, Arrival screens.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Queen Street: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Queen Street: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Cardiff Queen Street: Staff help available: Yes, Step free access coverage: Yes, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The ticket machines are near the main entrance and take cash and major debit and credit cards, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Shops, hotels and contact
Nearby hotels include Travelodge.
Getting to Merthyr Tydfil from Merthyr Tydfil city centre
Merthyr Tydfil train station facilities and services
Merthyr Tydfil has practical services for this route, including Parking, Dining, Accessibility, Hotel, Lost and Found Office, Ticket Office, Bike Parking, and Information Desk.
Food and drink
Food and drink options are available at Merthyr Tydfil.
Tickets and information
Ticket office support is available at Merthyr Tydfil. Information desks are information available from staff: Yes - from ticket office, Helpline Contact: 03333 211202, Passenger Information Systems: Departure screens, Arrival screens.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Merthyr Tydfil: Parking.
Bike and car services
Available at Merthyr Tydfil: Bike Parking.
Accessibility
Accessibility facilities are available at Merthyr Tydfil: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category B. Step free access to the platform from the car park, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, 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.
