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Trains from Trefforest to Cardiff Bay

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Transport for Wales
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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.
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  3. Trefforest to Cardiff Bay

Trains to Cardiff Bay from Trefforest

It takes an average of 28m to travel from Trefforest to Cardiff Bay by train, over a distance of around 11 miles (18 km). There are normally 34 trains per day travelling from Trefforest to Cardiff Bay and tickets for this journey start from £5.50 when you book in advance.

First train

05:27

Last train

21:57

Departure stationTrefforest
Arrival stationCardiff Bay
Journey time

From 27m

Distance

11 miles (18 km)

Frequency

34 trains per day

Changes

Direct trains available

Price

From £5.50

Train operators

Transport for Wales

Taking the train from Trefforest to Cardiff Bay in 27 minutes

Thinking about taking the train from Trefforest to Cardiff Bay? We've got you covered.

It usually takes around 28 minutes to travel the 11 miles (18 km) from Trefforest to Cardiff Bay by train, although you can get there in as little as 27 minutes on the fastest services. You'll normally find around 34 trains per day running on this route. You won't need to worry about making any changes along the way either as direct trains are available. As the main train operator on this route, you'll probably be travelling with Transport for Wales for all or at least part of your journey to Cardiff Bay.

Book train tickets from Trefforest to Cardiff Bay in advance instead of buying them on the day and they can start from £5.50. We'll always highlight the cheapest prices in our Journey Planner, for example when you travel at Off-Peak times or use a Railcard.

If you're feeling ready to book, start looking for cheap train tickets with us today. Keep reading for more information on the journey to Cardiff Bay by train, or check our timetable above to view live train times.

What do people frequently ask about the train journey from Trefforest to Cardiff Bay?

Want to know more about your journey from Trefforest to Cardiff Bay? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do I travel from Trefforest to Cardiff Bay?

You can get from Trefforest to Cardiff Bay by train in 28 minutes on average, with the fastest journeys taking just 27 minutes. Check out our Journey Planner for more details.

How long does the train from Trefforest to Cardiff Bay take?

The average journey time by train between Trefforest and Cardiff Bay is 28 minutes, with around 34 trains per day running on this route. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

How much does the train from Trefforest to Cardiff Bay cost?

Train tickets from Trefforest to Cardiff Bay can start from as little as £5.50 when you book in advance and are usually more expensive when purchased on the day. Prices can also vary depending on the time of day, route and class you book.

What's the fastest journey time between Trefforest and Cardiff Bay by train?

The fastest journey time by train from Trefforest to Cardiff Bay is 27 minutes.

How do I find cheap train tickets from Trefforest to Cardiff Bay?

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 Trefforest to Cardiff Bay 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 Trefforest to Cardiff Bay 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.
† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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