Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Plymouth Armada Bus Station | Lloyd George Avenue | No tags | ||||
| Bus | Plymouth Armada Bus Station | Lloyd George Avenue | No tags | ||||
| Bus | Plymouth Armada Bus Station | Lloyd George Avenue | No tags | ||||
| Bus | Plymouth Armada Bus Station | Lloyd George Avenue | No tags | ||||
| Bus | Plymouth Armada Bus Station | Lloyd George Avenue | No tags |
Compare 3 ways to go from Plymouth to Cardiff
Among the sustainable travel choices, the carpool stands out as a good way to reach Cardiff. The journey takes about 2 hours, and with fares starting at just $34, it presents an excellent value for a comfortable ride.
Where are the popular stops in Plymouth and Cardiff?
Stops in Plymouth
- A
Plymouth Coach Station
165 Armada Way, Plymouth PL1 1HZ, UK - B
Plymouth, Bretonside Bus Station
Exeter Street, Plymouth, PL4 - C
Port: Plymouth
Millbay, Plymouth, Stonehouse, Plymouth PL1 3EW, UK
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
Frequently asked questions about travelling from Plymouth 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 Plymouth to Cardiff?
The cheapest bus tickets from Plymouth to Cardiff start from $24. The average price for this route is around $34. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
Which bus companies service the Plymouth to Cardiff route?
Several major bus companies operate on this route with 4 buses available per day, including services from FlixBus, Megabus UK.
What are the earliest and latest departure times for the bus from Plymouth to Cardiff?
The earliest bus departs from Plymouth to Cardiff at 8:10am. And the latest bus departs at 11:59pm.
What are the CO₂ emissions for the bus trip from Plymouth to Cardiff?
A bus trip from Plymouth to Cardiff generates an estimated 4 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Plymouth to Cardiff?
According to Busbud customers, the highest-rated bus company on this route is Megabus UK, with an average rating of 3.6 out of 5 stars based on 4274 reviews.
Which bus company has the best Wi-Fi from Plymouth to Cardiff?
Based on Busbud reviews, the bus company FlixBus has the highest Wi-Fi rating with a score of 2.7.
Which bus company has the best on-time performance from Plymouth to Cardiff?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Plymouth to Cardiff?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Megabus UK, with a cleanliness rating of 4.3 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Plymouth to Cardiff was searched and found on Nov 29, 2025 with a price of $18To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Plymouth to Cardiff, as early as possible.
You can expect to pay from $18 to $29 for a bus ticket from Plymouth to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at $18 which is on 2025-11-29.
