Find coaches from Swansea to Cardiff

Next departures

Next departures from Swansea to Cardiff on 5 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
National Express
Swansea Bus Station, Stand A
Sophia GardensCheapest
National Express
Swansea University - Bay Campus
Sophia GardensFastest
National Express
Swansea Bus Station, Stand B
Sophia GardensNo tags
Flixbus
Swansea
Cardiff North Road (Friary Gardens)No tags
National Express
Swansea Bus Station, Stand B
Sophia GardensNo tags

Last refresh of the prices: Yesterday at 22:35 BST.

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 Swansea to Cardiff

Bus
Average priceUS$6 - US$19Average duration1h 10m
1kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average priceUS$8 - US$34Average duration54m
1kg CO₂e5 out of 5 stars
Fastest
Carpool
Average priceUS$7 - US$9Average duration1h
2kg CO₂e4 out of 5 stars
busbud logoBusbud recommends carpooling from Swansea to Cardiff

Among the sustainable travel choices, the carpool stands out as a good way to reach Cardiff. The journey takes about 1 hour and with fares starting at just US$7, it presents an excellent value for a comfortable ride.

1carpool per day
1hAverage duration
US$7Cheapest ticket
2kgCO₂ emissions

Bus Swansea to Cardiff: Trip Overview

Average ticket priceUS$9
Average bus trip duration1h 10m
Number of daily buses52
Earliest bus departure01:10
Distance31 miles
Latest bus departure23:30

Swansea to Cardiff Bus

With Busbud, comparing and booking tickets for a bus from Swansea to Cardiff is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

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

From cheap bus tickets to more luxurious buses travelling from Swansea to Cardiff, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Swansea - Cardiff

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

    The distance between Swansea and Cardiff by coach is approximately 35 miles (56 km).

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

    You can travel to Cardiff from Swansea by coach, which provides a smooth ride and an affordable and convenient trip. Depending on your preferences, carpooling can also be considered as an option.

Find cheapest prices for buses

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

Best price found
02/10
US$6
03/10
US$7
Today
US$5
05/10
US$5
06/10
US$5
07/10
US$5
08/10
US$5
09/10
US$5
busbud logoThe cheapest trip from Swansea to Cardiff was searched and found on 7 Oct 2025 with a price of US$5

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Swansea to Cardiff as early as possible.

You can expect to pay from US$5 to US$14 for a bus ticket from Swansea to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at US$5, which is on 2025-10-07.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Swansea to Cardiff.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

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 Swansea to Cardiff.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Swansea to Cardiff that are otherwise impossible to come by with a plane.

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

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Will you be returning to Swansea by bus?

Bus from Cardiff to Swansea

You can also go to Cardiff by train

Train from Swansea to Cardiff

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

People from around the world trust Busbud

‌

Popular Buses Connecting Swansea

Buses Leaving from Swansea

Buses Going to Swansea

Popular Buses Connecting Cardiff

Buses Leaving from Cardiff

Buses Going to Cardiff