The cheapest and fastest coaches from Cardiff to Merthyr Tydfil
Cheapest price
£9
Average price
£9
Fastest journey
49 m
Average duration
52 m
Buses per day
5
Distance
33 km
The best way to find a cheap coach ticket from Cardiff to Merthyr Tydfil is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Cardiff to Merthyr Tydfil will cost around £9 if you buy it on the day, but you can find cheap coach tickets today for only £9.
Of the 5 buses that leave Cardiff for Merthyr Tydfil every day 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 33 km distance in an average of 52 m but if you time it right, some buses will get you there in just 49 m .
The slowest buses will take 53 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.










Travel Information
Compare train and coach for Cardiff to Merthyr Tydfil
Omio recommends booking the train as it is the most popular option from Cardiff to Merthyr Tydfil among Omio's users. If you are prioritising price take the train with prices starting from £6. For those with little time consider booking a train which can get you there in 1h 3m. The ticket price range depends on the travel mode: a train costs an average of £6, and a coach costs an average of £9.
Distance: 33 km
Compare bus with
| Coach | Most popular Train |
|---|---|
£9 Average Price | £6 Average Price Cheapest |
2h 6m Average total duration 1h 36m Onboard + 30m Additional time* | 1h 33m Average total duration Fastest 1h 3m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Live departures
Cardiff to Merthyr Tydfil bus times
The table below shows live departures for Cardiff to Merthyr Tydfil coaches for tomorrow, Wednesday 4 February. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 07:35 Cardiff | 0h55 | 08:30 Merthyr Bus Station Stand 1 | 0 changesdirect | |
![]() | 08:10 Cardiff | 0h54 | 09:04 Merthyr Bus Station Stand 1 | 0 changesdirect | |
![]() | 08:40 Cardiff | 0h54 | 09:34 Merthyr Bus Station Stand 1 | 0 changesdirect | |
![]() | 09:10 Cardiff | 0h54 | 10:04 Merthyr Bus Station Stand 1 | 0 changesdirect | |
![]() | 09:40 Cardiff | 0h53 | 10:33 Merthyr Bus Station Stand 1 | 0 changesdirect |
Find all the dates and times for this journey
Compare prices and tickets Cardiff to Merthyr Tydfil by train or coach
Compare train and coach 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 Feb
05 Feb
06 Feb
07 Feb
08 Feb
09 Feb
10 Feb
Journey information
Overview: Bus from Cardiff to Merthyr Tydfil
Buses from Cardiff to Merthyr Tydfil run on average 5 times per day, taking around 1h 36m. Cheap bus tickets for this journey start at £9 but you can travel from only £6 by train.
The earliest coach runs at 05:41, the last at 22:38. The fastest coach covers the 33 km distance in 49m.
Distance 33 km |
Average bus duration 1h 36m |
Cheapest ticket price £9 |
Buses per day 5 |
Fastest bus 49m |
First bus 05:41 |
Last bus 22:38 |
Bus providers: Transport for Wales, Stagecoach South Wales from Cardiff to Merthyr TydfilYou can travel by bus between Cardiff to Merthyr Tydfil with Transport for Wales, Stagecoach South Wales for as low as £6. When you search for schedules and tickets, Omio will show you the best journey
Transport for Wales
Stagecoach South Wales
FAQs: Cardiff to Merthyr Tydfil coach
Find answers to the most common questions about traveling from Cardiff to Merthyr Tydfil by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Merthyr Tydfil, this guide helps you travel smarter and with confidence.

- Transport for Wales
- Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
- Transport for Wales
- Refund policy depends on ticket type
- Transport for Wales
- 2 large items of luggage and 1 small hand luggage included
- Transport for Wales
- Small pets in carriers travel free. Dogs allowed with ticket (£5 per day). Guide dogs free
Most popular bus connections from Cardiff
More options for your journey from Cardiff to Merthyr Tydfil
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