There are 5 ways to get from Llanelli to Merthyr Tydfil by train, bus, car, or taxi
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train
best- Take the train from Llanelli to Cardiff Centraltrain Milford Haven - Manchester Piccadilly / ...
- Take the train from Cardiff Central to Merthyr Tydfiltrain Aberdare - Merthyr Tydfil / ...
2h 46m£32–63Drive 41.7 mi
cheapest- Drive from Llanelli to Merthyr Tydfilcar 41.7 mi
47 min£11–15Line 111 bus, bus
- Take the bus from Llanelli Bus Station Stand 5 to Swansea Bus Station Stand Pbus 111
- Take the bus from Swansea Bus Station Stand F to Bulwarkbus T6
4h 33m£12–17Taxi
- Take the taxi from Llanelli to Merthyr Tydfiltaxi 41.7 mi
47 min£180–220Line 111 bus, bus, line 8 bus
- Take the bus from Llanelli Bus Station Stand 5 to Swansea Bus Station Stand Pbus 111
- Take the bus from Swansea Bus Station Stand E to Co-opbus X7
- Take the bus from Co-op to Aberdare Bus Stationbus 8
5h 26m£15–21
Llanelli to Merthyr Tydfil by train
Questions & Answers
The cheapest way to get from Llanelli to Merthyr Tydfil is to drive which costs £10 - £15 and takes 47 min.
The fastest way to get from Llanelli to Merthyr Tydfil is to drive which takes 47 min and costs £10 - £15.
No, there is no direct bus from Llanelli station to Merthyr Tydfil. However, there are services departing from Llanelli Bus Station Stand 5 and arriving at RAFA Club via Swansea Bus Station Stand F and Free Street. The journey, including transfers, takes approximately 4h 33m.
No, there is no direct train from Llanelli to Merthyr Tydfil. However, there are services departing from Llanelli and arriving at Merthyr Tydfil via Cardiff Central. The journey, including transfers, takes approximately 2h 46m.
The distance between Llanelli and Merthyr Tydfil is 81 miles. The road distance is 41.9 miles.
The best way to get from Llanelli to Merthyr Tydfil without a car is to train which takes 2h 46m and costs £30 - £65.
It takes approximately 2h 46m to get from Llanelli to Merthyr Tydfil, including transfers.
Llanelli to Merthyr Tydfil bus services, operated by First South & West Wales, depart from Llanelli Bus Station Stand 5.
Llanelli to Merthyr Tydfil train services, operated by Transport for Wales, depart from Llanelli station.
The best way to get from Llanelli to Merthyr Tydfil is to train which takes 2h 46m and costs £30 - £65. Alternatively, you can line 111 bus and bus, which costs £12 - £17 and takes 4h 33m.
What companies run services between Llanelli, Wales and Merthyr Tydfil, Wales?
You can take a train from Llanelli to Merthyr Tydfil via Cardiff Central in around 2h 46m. Alternatively, you can take a bus from Llanelli Bus Station Stand 5 to RAFA Club via Swansea Bus Station Stand P, Swansea Bus Station Stand F, Bulwark, and Free Street in around 4h 33m.
- Phone
- 03333 211 202
- Website
- Transport for Wales
Train from Llanelli to Cardiff Central
- Ave. Duration
- 1h 20m
- Frequency
- Hourly
- Estimated price
- £22–40
- Website
- Transport for Wales
Train from Cardiff Central to Merthyr Tydfil
- Ave. Duration
- 1h 3m
- Frequency
- Hourly
- Estimated price
- £9–17
- Website
- Transport for Wales
- Phone
- 0345 646 0707
- Website
- First South & West Wales
Bus from Llanelli Bus Station Stand 5 to Swansea Bus Station Stand P
- Ave. Duration
- 1h 15m
- Frequency
- Every 10 minutes
- Estimated price
- £3
- Website
- First South & West Wales
Bus from Llanelli Bus Station Stand 5 to Swansea Bus Station Stand P
- Ave. Duration
- 1h 15m
- Frequency
- Every 10 minutes
- Estimated price
- £3
- Website
- First South & West Wales
Bus from Swansea Bus Station Stand E to Co-op
- Ave. Duration
- 1h 14m
- Frequency
- Hourly
- Estimated price
- £3
- Website
- First South & West Wales
- Ave. Duration
- 47 min
- Estimated price
- £180–220
Andy's Taxis
- Phone
- +44 1554 741373
Matts Taxis Llanelli
- Phone
- +44 1554 757 757
S & G Taxis
- Phone
- +44 7880 931 759
Want to know more about travelling around United Kingdom
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the UK: What do I need to know?
Read the travel guide
More Questions & Answers
Llanelli to Merthyr Tydfil bus services, operated by First South & West Wales, arrive at Swansea Bus Station Stand P.
Llanelli to Merthyr Tydfil train services, operated by Transport for Wales, arrive at Cardiff Central station.
Yes, the driving distance between Llanelli to Merthyr Tydfil is 42 miles. It takes approximately 47 min to drive from Llanelli to Merthyr Tydfil.
Book your Llanelli to Merthyr Tydfil train tickets online with Omio.
There are 725+ hotels available in Merthyr Tydfil.





