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 | Chepstow Bus Station | Cheapest | ||||
| Bus | Cardiff (Gabalfa Interchange, o/s Clinic) | Chepstow Bus Station | Fastest | ||||
| Bus | Sophia Gardens | Chepstow Bus Station | No tags | ||||
| Bus | Sophia Gardens | Chepstow Bus Station | No tags | ||||
| Bus | Sophia Gardens | Chepstow Bus Station | No tags |
Last refresh of the prices: Last Friday at 12:48 PM GMT.
Compare 2 ways to go from Cardiff to Chepstow
Among the sustainable travel choices, the train stands out as the good way to reach Chepstow. The journey takes about 35 minutes and with fares starting at just $9, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 29741 reviews, the company was rated 4.2 stars on Busbud. Travelers 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 $16
Frequently asked questions about traveling from Cardiff to Chepstow 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 Cardiff to Chepstow?
The cheapest bus tickets from Cardiff to Chepstow start from $16. The average price for this route is around $16. 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 Cardiff to Chepstow?
The average bus trip duration from Cardiff to Chepstow is 42m, covering a distance of 24 miles (39 km). The quickest bus can get you there in 32m and is operated by National Express.
Which bus companies service the Cardiff to Chepstow route?
Several major train operators operate on this route with 10 trains available per day.
What is the earliest and latest departure time for the bus from Cardiff to Chepstow?
The earliest bus departs from Cardiff to Chepstow at 5:15am. And the latest bus departs at 4:15pm.
What are the CO₂ emissions for the bus trip from Cardiff to Chepstow?
A bus trip from Cardiff to Chepstow generates an estimated 1 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel 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 Chepstow was searched and found on Dec 3, 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 Cardiff to Chepstow, as early as possible.
You can expect to pay from $14 to $17 for a bus ticket from Cardiff to Chepstow based on the last 2 days. You can expect to find the cheapest price for the trip at $14 which is on 2025-12-03.
What's the cheapest way to go from Cardiff to Chepstow?
The bus is the cheapest travel choice for this destination
