Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Port Talbot Bus Station | Sophia Gardens | Cheapest | ||||
| Bus | Port Talbot Bus Station | Sophia Gardens | Fastest | ||||
| Bus | Port Talbot Bus Station | Sophia Gardens | No tags | ||||
 | Bus | Bus Station (Stand 2) | Cardiff North Road (Friary Gardens) | No tags | ||||
| Bus | Port Talbot Bus Station | Sophia Gardens | No tags |
Last refresh of the prices: Yesterday at 11:29 PM GMT.
Compare 2 ways to go from Port Talbot to Cardiff
Among the sustainable travel choices, the bus stands out as a good way to reach Cardiff. The journey takes about 50 minutes, and with fares starting at just $9, it presents an excellent value for a comfortable ride.
Compare bus companies
Frequently asked questions about travelling from Port Talbot to Cardiff by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Port Talbot to Cardiff?
The cheapest bus tickets from Port Talbot to Cardiff start from $9. The average price for this route is around $11. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Port Talbot to Cardiff?
The average bus travel time from Port Talbot to Cardiff is 50m, covering a distance of 44 km. The quickest bus can get you there in 45m and is operated by National Express.
Which bus companies service the Port Talbot to Cardiff route?
Several major bus companies operate on this route with 18 buses available per day, including services from National Express, FlixBus.
What are the earliest and latest departure times for the bus from Port Talbot to Cardiff?
The earliest bus departs from Port Talbot to Cardiff at 1:30am. And the latest bus departs at 11:50pm.
What are the CO₂ emissions for the bus trip from Port Talbot to Cardiff?
A bus trip from Port Talbot to Cardiff generates an estimated 1 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Port Talbot to Cardiff?
According to Busbud customers, the highest-rated bus company on this route is National Express, with an average rating of 4.2 out of 5 stars based on 29741 reviews.
Which bus company has the best Wi-Fi from Port Talbot to Cardiff?
Based on Busbud reviews, the bus company National Express has the highest Wi-Fi rating with a score of 3.4.
Which bus company has the best on-time performance from Port Talbot to Cardiff?
According to Busbud traveller reviews, the most punctual bus company on this route is National Express, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Port Talbot to Cardiff?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is National Express, with a cleanliness rating of 4.7 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Port Talbot to Cardiff was searched and found on Dec 6, 2025 with a price of $6To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Port Talbot to Cardiff, as early as possible.
You can expect to pay from $6 to $20 for a bus ticket from Port Talbot to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at $6 which is on 2025-12-06.
Usually National Express will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
What's the cheapest way to go from Port Talbot to Cardiff?
The bus is the cheapest travel choice for this destination
