The cheapest and fastest trains from Cardiff to Machynlleth
Cheapest price
$100
Average price
$100
Fastest journey
3 h 18 m
Average duration
3 h 19 m
Trains per day
5
Distance
132 km
The best way to find a cheap train ticket from Cardiff to Machynlleth is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff to Machynlleth will cost around $100 if you buy it on the day, but the cheapest tickets can be found for only $100.
It's difficult to get from Cardiff to Machynlleth without transferring at least once.










Compare prices and tickets Cardiff to Machynlleth by train or bus
Compare train and bus 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.
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Why should you book Cardiff to Machynlleth 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 Cardiff to Machynlleth.
- 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 to Machynlleth.
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 to Machynlleth.
Journey information
Overview: Train from Cardiff to Machynlleth
Trains from Cardiff to Machynlleth run on average 5 times per day, taking around 3h 15m. Cheap train tickets for this journey start at $40 (€32) if you book in advance.
The earliest train runs at 04:32, the last at 20:11. The fastest train covers the 82 miles (132 km) distance in 3h 22m.
Distance 82 miles (132 km) |
Average train duration 3h 15m |
Cheapest ticket price $40 (€32) |
Trains per day 5 |
Fastest train 3h 22m |
First train 04:32 |
Last train 20:11 |
Train companies: Transport for Wales from Cardiff to Machynlleth trainsTransport for Wales trains will get you between Cardiff and Machynlleth from $40 (€32). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
FAQs: Trains from Cardiff to Machynlleth
Find answers to the most common questions about traveling from Cardiff to Machynlleth 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 Machynlleth, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Cardiff to Machynlleth
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Free Wi-Fi in the station.
- Type of shops available: News agent and convenience store
- Car Park: Brewery Car park
- Gourmet Coffee Bar & Kitchen
- Pret a Manger
- Tesco Express
- Taxi: Taxi rank is on the right as you exit the main station entrance
- There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
- Toilets Location: The toilets are located on Platforms 1 to 8. The National Key toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a radar key and are only available during staffing hours.
- National key toilets: Yes
- National key toilets location: The National Key/Accessible toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a RADAR key and are only available during staffing hours.
- Baby changing facilities: Yes
- Clayton Hotel Cardiff
- Cardiff Marriott Hotel
- Travelodge Cardiff Central
- Waiting rooms location: On platforms 1/2, 3/4, 6/7 and 8.
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Storage sheltered: Yes
- Storage location: East end of platforms 1 and 2, 3 and 4, 6 and 7 - also at the front and rear of the station.
- Storage CCTV: Yes
- Commuter rail lines: City Line, Rhondda Line, Rhymney Line, Valley Line, South Wales Main Line
- Train lines: Transport for Wales, CrossCountry, Great Western Railway
- Location for Rail Replacement Services: At the rear car park (Penarth Road entrance)
- Opening hours: Monday - Friday 05:15 - 18:15 Saturday 05:15 - 18:15 Sunday 08:30 - 17:30
- Car Park: Station Car Park
- Blasau Delicatessen
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category A. Step free access to Platform 1 (to Shrewsbury) via footbridge with lifts. Step free access to Platform 2 (to Machynlleth and Pwllheli) from the station car park.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- National key toilets: No
- Baby changing facilities: No
- Storage sheltered: No
- Storage location: At the front of the station
- Storage CCTV: Yes
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
- Onward travel information: Frequent services from bus stops on Heol-y-Doll.
- Location for Rail Replacement Services: Wait outside the main station building
More options for your journey from Cardiff to Machynlleth
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