Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Llanelli Bus Station | Sophia Gardens | No tags | ||||
| Bus | Llanelli Bus Station | Sophia Gardens | No tags | ||||
| Bus | Llanelli Bus Station | Sophia Gardens | No tags | ||||
| Bus | Llanelli Bus Station | Sophia Gardens | No tags | ||||
| Bus | Llanelli Bus Station | Sophia Gardens | No tags |
Compare 2 ways to travel from Llanelli to Cardiff
Among the sustainable travel choices, the bus stands out as a good way to reach Cardiff. The journey takes about 1 hour 50 minutes and with fares starting at just £8, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 29746 reviews, the company was rated 4.2 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. National Express ticket prices on this trip start at £8
National Express Llanelli Cardiff recent customer reviews
Very nice polite friendly driver, can’t understand why I had a message say to be at the pick up point 30-45 mins before the bus was due to leave
Debra B.
Frequently asked questions about travelling by bus from Llanelli to Cardiff
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Llanelli to Cardiff?
The cheapest coach tickets from Llanelli to Cardiff start from £8. The average price for this route is around £9. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Llanelli to Cardiff?
The average bus journey time from Llanelli to Cardiff is 1h 50m, covering a distance of 44 miles. The fastest bus can take you there in 1h 50m and is operated by National Express.
Which bus companies service the Llanelli to Cardiff route?
Several major bus companies operate on this route with 1 buses available per day.
What is the earliest and latest departure time for the bus from Llanelli to Cardiff?
The earliest bus departs from Llanelli to Cardiff at 09:30. And the latest bus departs at 10:15.
What are the CO₂ emissions for the bus trip from Llanelli to Cardiff?
A bus journey from Llanelli to Cardiff produces an estimated 2 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Llanelli to Cardiff was searched and found on 5 Dec 2025 with a price of £7To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Llanelli to Cardiff as early as possible.
You can expect to pay from £7 to £11 for a bus ticket from Llanelli to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at £7, which is on 2025-12-05.
