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Trains from Merthyr Tydfil to Colwyn Bay

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Avanti West Coast
Transport for Wales

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  1. Home
  2. Train times
  3. Merthyr Tydfil to Colwyn Bay

Trains to Colwyn Bay from Merthyr Tydfil

First train

09:39

Last train

16:09

Departure stationMerthyr Tydfil
Arrival stationColwyn Bay
Journey time

From 4h 58m

Distance

108 miles (174 km)

Changes

1 change

Train operators

Avanti West Coast, Transport for Wales

What are the train times from Merthyr Tydfil to Colwyn Bay?

Check out the next trains departing from Merthyr Tydfil to Colwyn Bay for Tuesday 27th October 2026 using our handy timetable below, including platform and live travel information. You can view the full day timetable or search for a different date here.
DepartsArrivesDuration
10:0915:074h 58m, 1 change
10:3916:075h 28m, 2 changes
12:0917:074h 58m, 1 change
12:3918:005h 21m, 2 changes
14:0919:074h 58m, 1 change
14:3919:565h 17m, 2 changes
16:0921:105h 1m, 1 change
16:3922:055h 26m, 2 changes
17:0922:395h 30m, 2 changes
17:3922:545h 15m, 2 changes

Travel by train from Merthyr Tydfil to Colwyn Bay

Looking to travel from Merthyr Tydfil to Colwyn Bay by train? You've come to the right place!

Generally, the train from Merthyr Tydfil to Colwyn Bay takes around 5 hours 17 minutes, but can take just 4 hours 58 minutes on the fastest services. There are up to 0 trains per day from Merthyr Tydfil to Colwyn Bay.

You'll need to make 1 change along the way as there aren't any direct services on this line.

Avanti West Coast and Transport for Wales trains run on this route.

Booking early is one of the most effective ways to save money.

Start your search for train tickets from Merthyr Tydfil to Colwyn Bay in our Journey Planner.

What do people frequently ask about the train journey from Merthyr Tydfil to Colwyn Bay?

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

What is the quickest journey time between Merthyr Tydfil and Colwyn Bay by train?

The quickest journey time between Merthyr Tydfil and Colwyn Bay by train is 4 hours and 58 minutes.

Are there direct trains from Merthyr Tydfil to Colwyn Bay?

No, there are no direct trains running from Merthyr Tydfil to Colwyn Bay, you’ll usually need to make at least 1 change during the journey.

What's the distance between Merthyr Tydfil and Colwyn Bay by train?

Trains travelling from Merthyr Tydfil to Colwyn Bay cover a distance of around 108 miles (174 km) during the journey. You can get there in 4 hours and 58 minutes on the fastest services.

What is the best way to get to Colwyn Bay from Merthyr Tydfil?

To get from Merthyr Tydfil to Colwyn Bay, we believe that it's best to take the train! Trains are convenient and comfortable, offering a great way to get to Colwyn Bay. Plus, the fastest trains can take just 4 hours and 58 minutes, leaving you with more time to explore.

How do I find cheap train tickets from Merthyr Tydfil to Colwyn 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. 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.

2. 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.

3. 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.

4. 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.

5. 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 Colwyn 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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