The cheapest and fastest trains from Merthyr Tydfil to Swansea
Cheapest price
£31
Average price
£31
Fastest journey
1 h 59 m
Average duration
2 h
Trains per day
5
Distance
41 km
The best way to find a cheap train ticket from Merthyr Tydfil to Swansea is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Merthyr Tydfil to Swansea will cost around £31 if you buy it on the day, but you can find cheap train tickets today for only £31.
To travel from Merthyr Tydfil to Swansea you need to make at least one change.
6:092h06Merthyr Tydfil8:15Swansea£311One-way1 change
6:392h18Merthyr Tydfil8:57Swansea£311One-way1 change
7:391h59Merthyr Tydfil9:38Swansea£311One-way1 change
8:392h21Merthyr Tydfil11:00Swansea£311One-way1 change
9:392h01Merthyr Tydfil11:40Swansea£311One-way1 change
7:391h59Merthyr Tydfil9:38Swansea£311One-way1 change
11:391h59Merthyr Tydfil13:38Swansea£311One-way1 change
13:391h59Merthyr Tydfil15:38Swansea£311One-way1 change
15:392h00Merthyr Tydfil17:39Swansea£311One-way1 change
9:392h01Merthyr Tydfil11:40Swansea£311One-way1 change
Travel Information
Compare coach and train for Merthyr Tydfil to Swansea
Omio recommends booking the train as it is the most popular option from Merthyr Tydfil to Swansea among Omio's users. If you are prioritising price take the train with prices starting from £7. For those with little time consider booking a train which can get you there in 1h 58m. The ticket price range depends on the travel mode: a train costs an average of £7, and a coach costs an average of £18.
Distance: 41 km
Compare train with
Most popular Train | Coach |
|---|---|
£13 Average Price Cheapest | £18 Average Price |
2h 28m Average total duration Fastest 1h 58m Onboard + 30m Additional time* | 3h 10m Average total duration 2h 40m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Live departures
Merthyr Tydfil to Swansea train times
The table below shows live departures for Merthyr Tydfil to Swansea trains for tomorrow, Tuesday 5 May. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 6:09 Merthyr Tydfil | 2h06 | 8:15 Swansea | 1 change | |
![]() | 6:39 Merthyr Tydfil | 2h18 | 8:57 Swansea | 1 change | |
![]() | 7:09 Merthyr Tydfil | 2h24 | 9:33 Swansea | 1 change | |
![]() | 7:39 Merthyr Tydfil | 1h59 | 9:38 Swansea | 1 change | |
![]() | 8:09 Merthyr Tydfil | 2h20 | 10:29 Swansea | 1 change |
Find all the dates and times for this journey
Compare prices and tickets Merthyr Tydfil to Swansea by coach or train
Compare coach and 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.
05 May
06 May
07 May
08 May
09 May
10 May
11 May
Why should you book Merthyr Tydfil to Swansea trains with Omio?
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 Merthyr Tydfil to Swansea.
- 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 bus and train to ensure you get the best deal for traveling from Merthyr Tydfil to Swansea.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Merthyr Tydfil to Swansea.
Journey information
Overview: Train from Merthyr Tydfil to Swansea
Trains from Merthyr Tydfil to Swansea run on average 7 times per day, taking around 1h 58m. Cheap train tickets for this journey start at £7 if you book in advance.
The earliest train runs at 03:38, the last at 22:37. The fastest train covers the 41 km distance in 2h 20m.
Distance 41 km |
Average train duration 1h 58m |
Cheapest ticket price £7 |
Trains per day 7 |
Fastest train 2h 20m |
First train 3:38 |
Last train 22:37 |
Cheapest Month Nov |
Cheapest Day Fri |
High Season Apr - Jun |
Low Season Jul - Sept |
Busiest Day Thu |
Least Busy Day Tue |
Best time to book 28 days |
Train companies: Transport for Wales from Merthyr Tydfil to Swansea trainsTransport for Wales trains will get you between Merthyr Tydfil and Swansea from £7. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
FAQs: Merthyr Tydfil to Swansea train
Find answers to the most common questions about traveling from Merthyr Tydfil to Swansea 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 Swansea, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Merthyr Tydfil and Swansea
- 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
- Opening hours: Monday - Friday 05:15 - 20:00 Saturday 06:15 - 20:00 Sunday 08:00 - 20:00 Tickets requiring reservations: Mon-Sat 0910-1845
- Car Park: Mariners Road (until 30 April 2019). Thereafter please use the top level of Ivy Street (High Street) multistorey car park.
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category A. Step free access to all platforms.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible public telephones: on concourse
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- Baby changing facilities: Yes
- Storage sheltered: No
- Storage location: On Platform 1
- Storage CCTV: Yes
- Location for Rail Replacement Services: Wait at the bus stops on High Street outside the station
Most popular train connections from Merthyr Tydfil
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