The cheapest and fastest trains from Swansea to Trefforest
Cheapest price
£13
Average price
£15
Fastest journey
1 h 37 m
Average duration
1 h 42 m
Trains per day
4
Distance
43 km
The best way to find a cheap train ticket from Swansea to Trefforest is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Swansea to Trefforest will cost around £15 if you buy it on the day, but you can find cheap train tickets today for only £13.
Of the 4 trains that leave Swansea for Trefforest every day 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 43 km distance in an average of 1 h 42 m but if you time it right, some trains will get you there in just 1 h 37 m .
The slowest trains will take 1 h 46 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
Swansea to Trefforest train times
The table below shows live departures for Swansea to Trefforest trains for today, Wednesday 3 December. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 04:38 Swansea | 1h46 | 06:24 Trefforest | 0 changesdirect | |
![]() | 04:41 Swansea | 1h43 | 06:24 Trefforest | 0 changesdirect | |
![]() | 04:43 Swansea | 1h41 | 06:24 Trefforest | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Swansea to Trefforest 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.
04 Dec
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08 Dec
09 Dec
10 Dec
Journey information
Overview: Train from Swansea to Trefforest
Trains from Swansea to Trefforest run on average 5 times per day, taking around 1h 21m. Cheap train tickets for this journey start at £6 if you book in advance.
The earliest train runs at 03:38, the last at 23:27. The fastest train covers the 43 km distance in 1h 32m.
Distance 43 km |
Average train duration 1h 21m |
Cheapest ticket price £6 |
Trains per day 5 |
Fastest train 1h 32m |
First train 03:38 |
Last train 23:27 |
Train companies: Great Western Rail, Transport for Wales from Swansea to Trefforest trainsGreat Western Rail, Transport for Wales trains will get you between Swansea and Trefforest from £6. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
Transport for Wales
FAQs: Swansea to Trefforest train
Find answers to the most common questions about traveling from Swansea to Trefforest 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 Trefforest, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Swansea and Trefforest
- 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
- 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
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