The cheapest and fastest trains from Trefforest to Merthyr Tydfil
Cheapest price
£4
Average price
£4
Fastest journey
35 m
Average duration
35 m
Trains per day
1
Distance
18 km
The best way to find a cheap train ticket from Trefforest to Merthyr Tydfil is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Trefforest to Merthyr Tydfil will cost around £4 if you buy it on the day, but you can find cheap train tickets today for only £4.
Of the 1 trains that leave Trefforest for Merthyr Tydfil every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 18 km distance in an average of 35 m but if you time it right, some trains will get you there in just 35 m .
The slowest trains will take 35 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.


Live departures
Trefforest to Merthyr Tydfil train times
The table below shows live departures for Trefforest to Merthyr Tydfil trains for tomorrow, Friday 20 March. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 09:29 Trefforest | 0h35 | 10:04 Merthyr Tydfil | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Trefforest to Merthyr Tydfil by train
Compare train 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.
21 Mar
22 Mar
23 Mar
24 Mar
25 Mar
26 Mar
27 Mar
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Why book with Omio vs Transport for Wales?
- Compare with other providers: On Omio, you can not only buy tickets for Transport for Wales, but also compare tickets for the likes of Transport for Wales to find the best option for your trip from Trefforest to Merthyr Tydfil.
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Journey information
Overview: Train from Trefforest to Merthyr Tydfil
Trains from Trefforest to Merthyr Tydfil run on average 7 times per day, taking around 36m. Cheap train tickets for this journey start at £4 if you book in advance.
There are 6 trains per day. The earliest train runs at 06:00, the last at 22:37. The fastest train covers the 18 km distance in 36m.
Distance 18 km |
Average train duration 36m |
Cheapest ticket price £4 |
Trains per day 7 |
Direct trains 6 |
Fastest train 36m |
First train 06:00 |
Last train 22:37 |
Train companies: Transport for Wales from Trefforest to Merthyr Tydfil trainsTransport for Wales trains will get you between Trefforest and Merthyr Tydfil from £4. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
FAQs: Trefforest to Merthyr Tydfil train
Find answers to the most common questions about traveling from Trefforest to Merthyr Tydfil 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, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Trefforest and Merthyr Tydfil
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday 07:20 - 13:00 Sunday Closed Temporary opening hours due to the COVID-19 pandemic.
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: Category B2. Step free access to Platform 1 (to Cardiff) however the ramp from Park Street has a steep gradient. Step free access to Platform 2 (to Pontypridd) from the car park. Access between the platforms is via a footbridge with steps.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible public telephones: end of car park past roundabout 100yds
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: Located on the Cardiff bound platform via Park Street entrance and accessed via ramp steeper than 1:12.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
- Location for Rail Replacement Services: Wait at the station entrance opposite to the Pink Shop
- Car Park: No
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: Category C Access to the platforms is via stairs with 29 steps.
- 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
- Location for Rail Replacement Services: Wait at the bus stops on the Main Avenue adjacent to The Pottery pub
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday 07:30 - 13:00 Sunday Closed Temporary opening hours due to the COVID-19 pandemic.
- Car Park: Station Car Park
- 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
- Storage sheltered: Yes
- Storage location: Near the station entrance.
- Storage CCTV: No
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Arrival screens
- Location for Rail Replacement Services: Wait at the bus stop outside the station
More options for your journey from Trefforest to Merthyr Tydfil
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