Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Three Mile Cross, Mereoak Park & Ride | Cardiff North Road (Friary Gardens) | CheapestFastest |
Last refresh of the prices: Yesterday at 5:40 PM GMT.
Compare 3 ways to travel from Reading to Cardiff
Among the sustainable travel choices, the Bus stands out as a good way to reach Cardiff. The journey takes about 2 hours 30 minutes and with fares starting at just R 162, it presents an excellent value for a comfortable ride.
Where are the popular stops in Reading and Cardiff?
Stops in Reading
- AMereoak Ln, Three Mile Cross, Reading RG7, UK
- B
Bath Road
Bath Rd, Reading RG31 7BS, UK - C
Reading
25 Cross Street, Reading, RG1 1ST, United Kingdom
Stops in Cardiff
- A2 Sophia Cl, Cardiff CF11, UK
- B
Cardiff University (o/s Cathays Rail Stn)
50 Park Place (Bus Stop, o/s Cathays Rail Stn), Cardiff CF10 - C
Cardiff Coach Station - Sophia Gardens
22 Cathedral Rd, Cardiff CF11 9LJ, UK - D
Cardiff - Castle Street Bus Stop
21A Castle St, Cardiff CF10 1BT, UK - E
National Museum
Gorsedd Gardens Rd, Cardiff CF10 3NP, UK - F
Cardiff Bus Stop - Westgate
206 Westgate St, Cardiff CF10, UK
Compare bus companies
Based on 12256 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained about the Wi-Fi. FlixBus ticket prices on this trip start at R 162
Frequently asked questions about travelling from Reading to Cardiff by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Reading to Cardiff?
The cheapest bus tickets from Reading to Cardiff start at R 162. The average price for this route is around R 254. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Reading to Cardiff?
The average bus journey time from Reading to Cardiff is 2h 30m, covering a distance of 153 km. The fastest bus gets you there in 2h 30m and is operated by FlixBus.
Which bus companies service the Reading 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 Reading to Cardiff?
The earliest bus departs from Reading to Cardiff at 01:30. And the latest bus departs at 20:25.
What are the CO₂ emissions for the bus trip from Reading to Cardiff?
A bus trip from Reading to Cardiff produces an estimated 4 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Reading to Cardiff was searched and found on 02 Mar 2026 with a price of R 149To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Reading to Cardiff as early as possible.
You can expect to pay from R 149 to R 218 for a bus ticket from Reading to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at R 149, which is on 2026-03-02.
What's the cheapest way to go from Reading to Cardiff?
The Bus is the cheapest travel choice for this destination
