Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Sophia Gardens | Johnston Bus Stop (opp Railway Inn) | CheapestFastest | ||||
| Bus | Sophia Gardens | Johnston Bus Stop (opp Railway Inn) | No tags |
Last refresh of the prices: Today at 10:58 GMT.
Get from Cardiff to Johnston
The journey takes about 3 hours 28 minutes, and with fares starting at just £10, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 29844 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 £10
Frequently asked questions about travelling by bus from Cardiff to Johnston
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 Cardiff to Johnston?
The cheapest coach tickets from Cardiff to Johnston start from £10. The average price for this route is around £12. 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 Cardiff to Johnston?
The average bus journey time from Cardiff to Johnston is 3h 28m, covering a distance of 80 miles. The fastest bus can take you there in 3h 23m and is operated by National Express.
Which bus companies service the Cardiff to Johnston 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 Cardiff to Johnston?
The earliest bus departs from Cardiff to Johnston at 14:35. And the latest bus departs at 16:50.
What are the CO₂ emissions for the bus trip from Cardiff to Johnston?
A bus journey from Cardiff to Johnston produces an estimated 3 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 Cardiff to Johnston was searched and found on 14 Jan 2026 with a price of £9To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Cardiff to Johnston as early as possible.
You can expect to pay from £9 to £17 for a bus ticket from Cardiff to Johnston based on the last 2 days. You can expect to find the cheapest price for the trip at £9, which is on 2026-01-14.
