Find coaches from Plymouth to Cardiff

Find affordable coach tickets from Plymouth to Cardiff with flexible options. Book your journey now

Join 75M+ travellers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every stage.
Cancel anytime and receive a 100% refund, no reason needed.

Previously seen journeys

One passenger / one way

  • Departure time: 6 December at
    Departure city: Plymouth
    Departure location: Plymouth Armada Bus Station
    Arrival time: 6 December at
    Destination city: Cardiff
    Destination location: Cardiff University (opp Cathays Rail Stn)
    Operated by: Megabus UKMegabus UK
    Vehicle: BusDuration:
  • Departure time: 6 December at
    Departure city: Plymouth
    Departure location: Plymouth Armada Bus Station
    Arrival time: 6 December at
    Destination city: Cardiff
    Destination location: Cardiff University (opp Cathays Rail Stn)
    Operated by: Megabus UKMegabus UK
    Vehicle: BusDuration:
  • Departure time: 6 December at
    Departure city: Plymouth
    Departure location: Plymouth Armada Bus Station
    Arrival time: 6 December at
    Destination city: Cardiff
    Destination location: Kingsway GD
    Operated by: Megabus UKMegabus UK
    Vehicle: BusDuration:
  • Departure time: 6 December at
    Departure city: Plymouth
    Departure location: Plymouth Armada Bus Station
    Arrival time: 7 December at
    Destination city: Cardiff
    Destination location: Cardiff University (opp Cathays Rail Stn)
    Operated by: Megabus UKMegabus UK
    Vehicle: BusDuration:
  • Departure time: 6 December at
    Departure city: Plymouth
    Departure location: Plymouth Armada Bus Station
    Arrival time: 7 December at
    Destination city: Cardiff
    Destination location: Kingsway GD
    Operated by: Megabus UKMegabus UK
    Vehicle: BusDuration:

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 3 ways to travel from Plymouth to Cardiff

Bus
Average priceUS$17 - US$42Average duration6h 5m
4kg CO₂e5 out of 5 stars
Cheapest
Train
Average priceUS$78 - US$203Average duration3h 26m
3kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average priceUS$18 - US$19Average duration2h 10m
6kg CO₂e4 out of 5 stars
Fastest
busbud logoBusbud recommends carpooling 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 10 minutes and with fares starting at just US$18, it presents an excellent value for a comfortable ride.

1carpool per day
2h 10mAverage duration
US$18Cheapest ticket
6kgCO₂ emissions

Bus Plymouth to Cardiff: Trip Overview

Average ticket priceUS$23
Average bus trip duration6h 5m
Number of daily buses4
Earliest bus departure08:10
Distance88 miles
Latest bus departure23:59

Plymouth to Cardiff Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Plymouth to Cardiff.

We make it our job to connect you with the most dependable bus companies that cover bus service from Plymouth to Cardiff.

Whether it is cheap bus tickets or more luxurious buses going to Cardiff from Plymouth, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Plymouth - Cardiff

  1. What's the distance between Plymouth and Cardiff by coach?

    The distance between Plymouth and Cardiff by coach is approximately 88 miles (141 km).

  2. How can I get from Plymouth to Cardiff without driving?

    You can travel to Cardiff from Plymouth by coach, which provides a smooth ride and an affordable and convenient trip. You can also consider rideshare services depending on your preferences.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
31/08
US$27
01/09
No data
Today
No data
03/09
No data
04/09
No data
05/09
No data
06/09
US$15
07/09
US$15
busbud logoThe cheapest trip from Plymouth to Cardiff was searched and found on 6 Sept 2025 with a price of US$15

To 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 US$15 to US$32 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 US$15, which is on 2025-09-06.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Plymouth to Cardiff but it'll also be endearing to native speakers who will surely appreciate your effort.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Plymouth to Cardiff.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Plymouth to Cardiff.

Tune out to the fine sounds of your best music playlist on your bus trip from Plymouth to Cardiff while indulging in miles on end of beautiful scenic views.

Did you know?

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Will you be returning to Plymouth by bus?

Bus from Cardiff to Plymouth

You can also go to Cardiff by train

Train from Plymouth to Cardiff

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

‌

Popular Buses Connecting Plymouth

Buses Leaving from Plymouth

Buses Going to Plymouth

Popular Buses Connecting Cardiff

Buses Leaving from Cardiff

Buses Going to Cardiff