Swansea to Treharris Buses

Trip Overview

The average bus between Swansea and Treharris takes 4h 42m and the fastest bus takes 2h 35m. The bus service runs several times per day from Swansea to Treharris. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 42m
Duration: 64 mi
Distance: £15
Average price: Every 4 hours
Frequency

Bus, line 78 bus

best

Take the bus from Swansea City Bus Station to Cardiff North Roadbus
Take the bus from Greyfriars Road GJ to Pontypridd Bus Station Stand 5bus X4
Take the bus from Pontypridd Bus Station Stand 4 to Treharris Bus Station 1bus 78

3h 41m

£12–20

Swansea to Treharris bus times

Buses run every 4 hours between Swansea and Treharris. 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 Treharris at 7:01 AM. All services require a transfer at Cardiff North Road and take an average of 4h 42m. The schedules shown below are for the next available departures.

Departing Tuesday, October 27, 2026

11:00 AM → 2:06 PM
3h 6m • 2 changes
12:25 PM → 3:06 PM
2h 41m • 2 changes
2:25 PM → 6:16 PM
3h 51m • 2 changes
4:05 PM → 7:16 PM
3h 11m • 2 changes
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Departing Wednesday, October 28, 2026

5:05 AM → 9:06 AM
4h 1m • 2 changes
7:10 AM → 10:06 AM
2h 56m • 2 changes
7:40 AM → 11:06 AM
3h 26m • 2 changes
9:30 AM → 12:06 PM
2h 36m • 2 changes
Show more

Departing Thursday, October 29, 2026

5:05 AM → 9:06 AM
4h 1m • 2 changes
7:10 AM → 10:06 AM
2h 56m • 2 changes
7:40 AM → 11:06 AM
3h 26m • 2 changes
9:30 AM → 12:06 PM
2h 36m • 2 changes
Show more

Departing Friday, October 30, 2026

5:05 AM → 9:06 AM
4h 1m • 2 changes
7:10 AM → 10:06 AM
2h 56m • 2 changes
7:40 AM → 11:06 AM
3h 26m • 2 changes
9:30 AM → 12:06 PM
2h 36m • 2 changes
Show more

Departing Saturday, October 31, 2026

7:10 AM → 10:05 AM
2h 55m • 2 changes
7:40 AM → 11:05 AM
3h 25m • 2 changes
9:30 AM → 12:05 PM
2h 35m • 2 changes
11:00 AM → 2:05 PM
3h 5m • 2 changes
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Departing Monday, November 2, 2026

5:05 AM → 9:06 AM
4h 1m • 2 changes
7:10 AM → 10:06 AM
2h 56m • 2 changes
7:40 AM → 11:06 AM
3h 26m • 2 changes
9:30 AM → 12:06 PM
2h 36m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Swansea to Treharris? 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.

Find Transport to Treharris

Trip Overview

Bus, line 78 bus

Swansea to Treharris bus times

Departing Tuesday, October 27, 2026

11:00 AM → 2:06 PM

12:25 PM → 3:06 PM

2:25 PM → 6:16 PM

4:05 PM → 7:16 PM

Departing Wednesday, October 28, 2026

5:05 AM → 9:06 AM

7:10 AM → 10:06 AM

7:40 AM → 11:06 AM

9:30 AM → 12:06 PM

Departing Thursday, October 29, 2026

5:05 AM → 9:06 AM

7:10 AM → 10:06 AM

7:40 AM → 11:06 AM

9:30 AM → 12:06 PM

Departing Friday, October 30, 2026

5:05 AM → 9:06 AM

7:10 AM → 10:06 AM

7:40 AM → 11:06 AM

9:30 AM → 12:06 PM

Departing Saturday, October 31, 2026

7:10 AM → 10:05 AM

7:40 AM → 11:05 AM

9:30 AM → 12:05 PM

11:00 AM → 2:05 PM

Departing Monday, November 2, 2026

5:05 AM → 9:06 AM

7:10 AM → 10:06 AM

7:40 AM → 11:06 AM

9:30 AM → 12:06 PM

Frequently asked questions

What companies run services between Swansea, Wales and Treharris, Wales?

Bus from Swansea City Bus Station to Cardiff North Road

Bus from Greyfriars Road GJ to Pontypridd Bus Station Stand 5

Bus from Pontypridd Bus Station Stand 4 to Treharris Bus Station 1

Bus from Bridgend Bus Station Stand 8 to Pontypridd Bus Station Stand 6

Bus from Sainsbury's Quay Parade to Bridgend Bus Station Stand 1

Bus trips from Swansea

Bus trips to Treharris

Alternative transport options