Swansea to St Athan Buses

Trip Overview

The average bus between Swansea and St Athan takes 3h 44m and the fastest bus takes 3h. The bus service runs several times per day from Swansea to St Athan. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 44m
Duration: 44 mi
Distance: £9
Average price: Every 4 hours
Frequency

Bus, line 303 bus

best

Take the bus from Sainsbury's Quay Parade to Bridgend Bus Station Stand 1bus X1
Take the bus from Bridgend Bus Station Stand 11 to Llantwit Major Interchangebus 303

2h 55m

£9

Swansea to St Athan bus times

Buses run every 4 hours between Swansea and St Athan. The earliest departure is at 6:22 AM in the morning, and the last departure from Swansea is at 5:23 PM which arrives into St Athan at 8:27 PM. All services require a transfer at Bridgend Bus Station Stand 11 and take an average of 3h 44m. The schedules shown below are for the next available departures.

Departing Friday, October 9, 2026

7:22 AM → 12:04 PM
4h 42m • 2 changes
9:23 AM → 1:09 PM
3h 46m • 2 changes
10:23 AM → 2:09 PM
3h 46m • 2 changes
11:23 AM → 3:24 PM
4h 1m • 2 changes
Show more

Departing Saturday, October 10, 2026

6:22 AM → 9:54 AM
3h 32m • 2 changes
7:22 AM → 12:04 PM
4h 42m • 2 changes
9:23 AM → 1:09 PM
3h 46m • 2 changes
10:23 AM → 2:09 PM
3h 46m • 2 changes
Show more

Departing Monday, October 12, 2026

6:22 AM → 9:54 AM
3h 32m • 2 changes
7:22 AM → 12:04 PM
4h 42m • 2 changes
9:23 AM → 1:09 PM
3h 46m • 2 changes
10:23 AM → 2:09 PM
3h 46m • 2 changes
Show more

Departing Tuesday, October 13, 2026

6:22 AM → 9:54 AM
3h 32m • 2 changes
7:22 AM → 12:04 PM
4h 42m • 2 changes
9:23 AM → 1:09 PM
3h 46m • 2 changes
10:23 AM → 2:09 PM
3h 46m • 2 changes
Show more

Departing Wednesday, October 14, 2026

6:22 AM → 9:54 AM
3h 32m • 2 changes
7:22 AM → 12:04 PM
4h 42m • 2 changes
9:23 AM → 1:09 PM
3h 46m • 2 changes
10:23 AM → 2:09 PM
3h 46m • 2 changes
Show more

Departing Thursday, October 15, 2026

6:22 AM → 9:54 AM
3h 32m • 2 changes
7:22 AM → 12:04 PM
4h 42m • 2 changes
9:23 AM → 1:09 PM
3h 46m • 2 changes
10:23 AM → 2:09 PM
3h 46m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Swansea to St Athan? 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.

What companies run services between Swansea, Wales and St Athan, Wales?

You can take a bus from Sainsbury's Quay Parade to Rectory Road via Bridgend Bus Station Stand 11 and Llantwit Major Interchange in around 2h 55m.

Operators

Trip Overview

Bus, line 303 bus

Swansea to St Athan bus times

Departing Friday, October 9, 2026

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

11:23 AM → 3:24 PM

Departing Saturday, October 10, 2026

6:22 AM → 9:54 AM

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

Departing Monday, October 12, 2026

6:22 AM → 9:54 AM

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

Departing Tuesday, October 13, 2026

6:22 AM → 9:54 AM

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

Departing Wednesday, October 14, 2026

6:22 AM → 9:54 AM

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

Departing Thursday, October 15, 2026

6:22 AM → 9:54 AM

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

Frequently asked questions

What companies run services between Swansea, Wales and St Athan, Wales?

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

Bus from Bridgend Bus Station Stand 11 to Llantwit Major Interchange

Swansea to St Athan buses

Find Transport to St Athan

Trip Overview

Bus, line 303 bus

Swansea to St Athan bus times

Departing Friday, October 9, 2026

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

11:23 AM → 3:24 PM

Departing Saturday, October 10, 2026

6:22 AM → 9:54 AM

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

Departing Monday, October 12, 2026

6:22 AM → 9:54 AM

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

Departing Tuesday, October 13, 2026

6:22 AM → 9:54 AM

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

Departing Wednesday, October 14, 2026

6:22 AM → 9:54 AM

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

Departing Thursday, October 15, 2026

6:22 AM → 9:54 AM

7:22 AM → 12:04 PM

9:23 AM → 1:09 PM

10:23 AM → 2:09 PM

Frequently asked questions

What companies run services between Swansea, Wales and St Athan, Wales?

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

Bus from Bridgend Bus Station Stand 11 to Llantwit Major Interchange

Bus trips from Swansea

Bus trips to St Athan

Alternative transport options