Transport for Wales
Avanti West Coast
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Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.
Trains to Cathays from Merthyr Tydfil
It takes an average of 51m to travel from Merthyr Tydfil to Cathays by train, over a distance of around 20 miles (32 km). There are normally 33 trains per day travelling from Merthyr Tydfil to Cathays and tickets for this journey start from £5.50 when you book in advance.
| First train | 05:09 | |
|---|---|---|
| Last train | 21:39 | |
| Departure station | Merthyr Tydfil | |
| Arrival station | Cathays | |
| Journey time | From 49m | |
| Distance | 20 miles (32 km) | |
| Frequency | 33 trains per day | |
| Changes | Direct trains available | |
| Price | From £5.50 | |
| Train operators |
Travel by train from Merthyr Tydfil to Cathays
Looking to travel from Merthyr Tydfil to Cathays by train? You've come to the right place!
Generally, the train from Merthyr Tydfil to Cathays takes around 51 minutes, but can take just 49 minutes on the fastest services. There are up to 33 trains per day from Merthyr Tydfil to Cathays.
Direct trains are available on this route.
Trains on this route are operated by Transport for Wales.
Book your ticket from £5.50 for this journey. Booking early is one of the most effective ways to save money.
Start your search for train tickets from Merthyr Tydfil to Cathays in our Journey Planner.
What do people frequently ask about the train journey from Merthyr Tydfil to Cathays?
Want to know more about your journey from Merthyr Tydfil to Cathays? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
Are there direct trains from Merthyr Tydfil to Cathays?
What's the distance between Merthyr Tydfil and Cathays by train?
Can you travel from Merthyr Tydfil to Cathays without taking a flight?
What is the best way to get to Cathays from Merthyr Tydfil?
What time is the first train from Merthyr Tydfil to Cathays?
What time is the last train from Merthyr Tydfil to Cathays?
How often do trains go from Merthyr Tydfil to Cathays?
Do you need to prebook train tickets from Merthyr Tydfil to Cathays?
Is there a return trip from Merthyr Tydfil to Cathays?
How do I find cheap train tickets from Merthyr Tydfil to Cathays?
As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.
1. Book in advance
Train tickets from Merthyr Tydfil to Cathays start at £5.50§ one way for a Standard Class ticket if you book in advance. UK train companies usually release Advance tickets up to 12 weeks ahead of time, and these can be cheaper than tickets bought on the day of travel.
2. Sign up to Ticket Alert
If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.
3. Use a Railcard
National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.
4. Book split tickets
Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.
5. Travel Off-Peak
If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.
6. Consider a Season Ticket
Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Merthyr Tydfil to Cathays is right for you.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.
§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.