Swansea to Merthyr Tydfil Buses

Swansea to Merthyr Tydfil buses

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Trip Overview

The average bus between Swansea and Merthyr Tydfil takes 2h 36m and the fastest bus takes 2h 7m. The bus service runs several times per day from Swansea to Merthyr Tydfil. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 36m
Duration: 68 mi
Distance: £15
Average price: Every 4 hours
Frequency

Bus

best

Take the bus from Swansea City Bus Station to Cardiff North Roadbus Uk940 / ...
Take the bus from Greyfriars Road GJ to Merthyr Tydfil Collegebus X4

3h 22m

£12–17

Swansea to Merthyr Tydfil bus times

Buses run every 4 hours between Swansea and Merthyr Tydfil. The earliest departure is at 5:05 AM in the morning, and the last departure from Swansea is at 5:00 PM which arrives into Merthyr Tydfil at 7:25 PM. All services require a transfer at Cardiff North Road and take an average of 2h 36m. The schedules shown below are for the next available departures.

Departing Thursday, October 15, 2026

5:00 PM → 7:25 PM
2h 25m • 1 change

Departing Friday, October 16, 2026

5:05 AM → 8:37 AM
3h 32m • 1 change
7:10 AM → 9:39 AM
2h 29m • 1 change
7:40 AM → 10:39 AM
2h 59m • 1 change
9:30 AM → 11:39 AM
2h 9m • 1 change
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Departing Saturday, October 17, 2026

7:10 AM → 9:36 AM
2h 26m • 1 change
7:40 AM → 10:37 AM
2h 57m • 1 change
9:30 AM → 11:37 AM
2h 7m • 1 change
11:00 AM → 1:37 PM
2h 37m • 1 change
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Departing Monday, October 19, 2026

5:05 AM → 8:37 AM
3h 32m • 1 change
7:10 AM → 9:39 AM
2h 29m • 1 change
7:40 AM → 10:39 AM
2h 59m • 1 change
9:30 AM → 11:39 AM
2h 9m • 1 change
Show more

Departing Tuesday, October 20, 2026

5:05 AM → 8:37 AM
3h 32m • 1 change
7:10 AM → 9:39 AM
2h 29m • 1 change
7:40 AM → 10:39 AM
2h 59m • 1 change
9:30 AM → 11:39 AM
2h 9m • 1 change
Show more

Departing Wednesday, October 21, 2026

5:05 AM → 8:37 AM
3h 32m • 1 change
7:10 AM → 9:39 AM
2h 29m • 1 change
7:40 AM → 10:39 AM
2h 59m • 1 change
9:30 AM → 11:39 AM
2h 9m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Swansea to Merthyr Tydfil? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Swansea to Merthyr Tydfil buses

Trip Overview

Bus