Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Johnston Bus Stop (Railway Inn) | Sophia Gardens | No tags | ||||
| Bus | Johnston Bus Stop (o/s Railway Inn) | Sophia Gardens | No tags | ||||
| Bus | Johnston Bus Stop (Railway Inn) | Sophia Gardens | No tags | ||||
| Bus | Johnston Bus Stop (Railway Inn) | Sophia Gardens | No tags | ||||
| Bus | Johnston Bus Stop (o/s Railway Inn) | Sophia Gardens | No tags |
Get from Johnston to Cardiff
The journey takes about 4 hours 3 minutes, and with fares starting at just $17, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 29785 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 WiFi. National Express ticket prices on this trip start at $17
Frequently asked questions about travelling from Johnston 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 Johnston to Cardiff?
The cheapest bus tickets from Johnston to Cardiff start from $17. The average price for this route is around $22. 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 Johnston to Cardiff?
The average bus travel time from Johnston to Cardiff is 4h 3m, covering a distance of 129 km. The quickest bus can get you there in 4h 3m and is operated by National Express.
Which bus companies service the Johnston to Cardiff route?
Several major bus companies operate on this route with 1 buses available per day.
What are the earliest and latest departure times for the bus from Johnston to Cardiff?
The earliest bus departs from Johnston to Cardiff at 6:52am. And the latest bus departs at 9:18am.
What are the CO₂ emissions for the bus trip from Johnston to Cardiff?
A bus trip from Johnston to Cardiff generates an estimated 3 kg of CO₂, making it a highly eco-friendly travel option 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 Johnston to Cardiff was searched and found on Dec 19, 2025 with a price of $14To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Johnston to Cardiff, as early as possible.
You can expect to pay from $14 to $36 for a bus ticket from Johnston to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at $19 which is on 2025-12-24.
