Bus Tickets from Swansea to Cardiff

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TodayMay 20
from US$7
TomorrowMay 21
from US$7
ThuMay 22
from US$8
FriMay 23
from US$8
SatMay 24
from US$8
SunMay 25
from US$8
MonMay 26
from US$8
TueMay 27

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: May 21 at
    Departure city: Swansea
    Departure location: Swansea
    Arrival time: May 21 at
    Destination city: Cardiff
    Destination location: Cardiff North Road (Friary Gardens)
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: May 21 at
    Departure city: Swansea
    Departure location: Swansea University - Bay Campus
    Arrival time: May 21 at
    Destination city: Cardiff
    Destination location: Sophia Gardens
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: May 21 at
    Departure city: Swansea
    Departure location: Swansea Bus Station, Stand B
    Arrival time: May 21 at
    Destination city: Cardiff
    Destination location: Sophia Gardens
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:
  • Departure time: May 21 at
    Departure city: Swansea
    Departure location: Swansea
    Arrival time: May 21 at
    Destination city: Cardiff
    Destination location: Cardiff North Road (Friary Gardens)
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: May 21 at
    Departure city: Swansea
    Departure location: Swansea Bus Station, Stand B
    Arrival time: May 21 at
    Destination city: Cardiff
    Destination location: Sophia Gardens
    Operated by: National ExpressNational Express
    Vehicle: BusDuration:

Last refresh of the prices: Today at 12:58 AM BST.

Prices and availability are subject to change.

Accepted payments

  • Visa
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  • China Union Pay
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  • Google Pay

Compare 3 ways to go from Swansea to Cardiff

Bus
Average PriceUS$6 - US$53Average Duration1h 10m
1kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average PriceUS$12 - US$34Average Duration55m
1kg CO₂e5 out of 5 stars
Fastest
Carpool
Average PriceUS$8 - US$16Average 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$8, it presents an excellent value for a comfortable ride.

2carpool per day
1hAverage Duration
US$8Cheapest ticket
2kgCO₂ emissions

Bus Swansea to Cardiff: Trip Overview

Average Ticket PriceUS$8
Average Bus Trip Duration1h 10m
Number of daily buses49
Earliest bus departure1:10am
Distance51 km
Latest bus departure11:30pm

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. How long is the bus trip from Swansea to Cardiff?

    The typical travel time from Swansea to Cardiff by bus is around 1h 10m. For the shortest travel time, select the fastest bus available, which will take you to Cardiff in about 55m.

  2. How far is Swansea from Cardiff?

    The distance covered from Swansea to Cardiff is 56 km (35 miles).

  3. What are the departure and arrival locations for buses traveling from Swansea to Cardiff?

    Buses traveling this route start their trip at Swansea University - Bay Campus, in Swansea, and end it at Sophia Gardens, in Cardiff.

  4. What is the cheapest way to go from Swansea to Cardiff?

    The least expensive way to go from Swansea to Cardiff would be going by bus. Starting at US$6, this bus is the most cost-effective option for your journey.

  5. How much does it cost to take the bus from Swansea to Cardiff?

    The bus fare from Swansea to Cardiff is approximately US$8.

  6. Can you take a day trip from Swansea to Cardiff?

    Yes! Taking a day trip from Swansea to Cardiff is very much possible. You'll spend about 1h 50m on the round-trip journey between Swansea and Cardiff. Before your trip, be sure to check the departure and arrival times to ensure you'll have ample time to explore Cardiff.

Find cheapest prices for buses

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

Best price found
05-18
US$6
05-19
US$5
Today
US$4
05-21
US$5
05-22
US$6
05-23
US$6
05-24
US$6
05-25
US$6
busbud logoThe cheapest trip from Swansea to Cardiff was searched and found on May 20, 2025 with a price of US$4

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$4 to US$22 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 2025-05-21.

Usually National Express will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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.

What's the cheapest way to go from Swansea to Cardiff?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Swansea by bus?

Bus from Swansea to Cardiff

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.

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