Bus tickets Swindon to Cardiff from £21

Find a coach from Swindon to Cardiff: Compare 1 companies
The Best Deals Save up to 70%
The Most Choices Millions of routes worldwide
Easy and Transparent Compare offers with 1 click

Compare all timetables for the bus from Swindon to Cardiff

Here is a selection of the cheapest bus trips from the schedule from Swindon to Cardiff from various bus operators like FlixBus for the next days.
today
from £32
tomorrow
from £32
Tuesday
Wednesday
from £21
Thursday
from £21
Friday
Saturday
from £22

Cheapest bus trips today

Prices are for one way and one person
  • FlixBus
    7h 30m
    0
    06:45
    Swindon
    Central Coach Station
    14:15
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £32
  • FlixBus
    7h 50m
    0
    16:30
    Swindon
    Central Coach Station
    00:20
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £39
  • FlixBus
    6h 30m
    0
    12:05
    Swindon
    Central Coach Station
    18:35
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £40
  • Did you know that if you travel from Swindon to Cardiff via Gloucester, you can save more than £22? You can find the corresponding connections below.
    • FlixBus
      5h 15m
      0
      08:00
      Swindon
      Central Coach Station
      09:25
      Gloucester
      Transport Hub
      0
      FlixBus
      Economy
      £3
      • Waiting Time 1h 5m
    • FlixBus
      2h 45m
      0
      10:30
      Gloucester
      Transport Hub
      13:15
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £6
    Travel Time is 1h 15m shorter, and you will save £22

Cheapest bus trips tomorrow

Prices are for one way and one person
  • FlixBus
    7h 50m
    0
    16:30
    Swindon
    Central Coach Station
    00:20
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £32
  • FlixBus
    6h 30m
    0
    12:05
    Swindon
    Central Coach Station
    18:35
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £33
  • FlixBus
    7h 30m
    0
    06:45
    Swindon
    Central Coach Station
    14:15
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £47
  • Did you know that if you travel from Swindon to Cardiff via Gloucester, you can save more than £22? You can find the corresponding connections below.
    • FlixBus
      5h 15m
      0
      08:00
      Swindon
      Central Coach Station
      09:25
      Gloucester
      Transport Hub
      0
      FlixBus
      Economy
      £3
      • Waiting Time 1h 5m
    • FlixBus
      2h 45m
      0
      10:30
      Gloucester
      Transport Hub
      13:15
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £6
    Travel Time is 1h 15m shorter, and you will save £22

Cheapest bus trips Wednesday

Prices are for one way and one person
  • FlixBus
    7h 50m
    0
    16:30
    Swindon
    Central Coach Station
    00:20
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £21
  • FlixBus
    6h 30m
    0
    12:05
    Swindon
    Central Coach Station
    18:35
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £22
  • FlixBus
    7h 30m
    0
    06:45
    Swindon
    Central Coach Station
    14:15
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £24
  • Did you know that if you travel from Swindon to Cardiff via Gloucester, you can save more than £11? You can find the corresponding connections below.
    • FlixBus
      5h 15m
      0
      08:00
      Swindon
      Central Coach Station
      09:25
      Gloucester
      Transport Hub
      0
      FlixBus
      Economy
      £3
      • Waiting Time 1h 5m
    • FlixBus
      2h 45m
      0
      10:30
      Gloucester
      Transport Hub
      13:15
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £6
    Travel Time is 1h 15m shorter, and you will save £11

Cheapest bus trips Thursday

Prices are for one way and one person
  • FlixBus
    6h 30m
    0
    12:05
    Swindon
    Central Coach Station
    18:35
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £21
  • FlixBus
    7h 50m
    0
    16:30
    Swindon
    Central Coach Station
    00:20
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £21
  • FlixBus
    7h 30m
    0
    06:45
    Swindon
    Central Coach Station
    14:15
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £26
  • Did you know that if you travel from Swindon to Cardiff via Gloucester, you can save more than £11? You can find the corresponding connections below.
    • FlixBus
      5h 15m
      0
      08:00
      Swindon
      Central Coach Station
      09:25
      Gloucester
      Transport Hub
      0
      FlixBus
      Economy
      £3
      • Waiting Time 1h 5m
    • FlixBus
      2h 45m
      0
      10:30
      Gloucester
      Transport Hub
      13:15
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £6
    Travel Time is 1h 15m shorter, and you will save £11

Cheapest bus trips Saturday

Prices are for one way and one person
  • FlixBus
    6h 30m
    0
    12:05
    Swindon
    Central Coach Station
    18:35
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £22
  • FlixBus
    7h 50m
    0
    16:30
    Swindon
    Central Coach Station
    00:20
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £27
  • FlixBus
    7h 30m
    0
    06:45
    Swindon
    Central Coach Station
    14:15
    Cardiff
    Kingsway Coach Stop
    0
    FlixBus
    Economy
    £30
  • Did you know that if you travel from Swindon to Cardiff via Gloucester, you can save more than £12? You can find the corresponding connections below.
    • FlixBus
      5h 15m
      0
      08:00
      Swindon
      Central Coach Station
      09:25
      Gloucester
      Transport Hub
      0
      FlixBus
      Economy
      £3
      • Waiting Time 1h 5m
    • FlixBus
      2h 45m
      0
      10:30
      Gloucester
      Transport Hub
      13:15
      Cardiff
      Kingsway Coach Stop
      0
      FlixBus
      Economy
      £6
    Travel Time is 1h 15m shorter, and you will save £12

Frequency of bus connections between Swindon and Cardiff

See here how frequent the connections between Swindon and Cardiff are, during different times and days of the week.
Monday is the busiest day, with more than 3 daily coaches from Swindon to Cardiff. Monday has instead the fewest connections, with only 3 daily coaches between Swindon and Cardiff.
The busiest time of the day is the Afternoon, with 10 coaches from Swindon to Cardiff, while Morning sees the fewest connections between Swindon and Cardiff, with 5 offers.

Facts about coaches from Swindon to Cardiff

Compare all providers like FlixBus that travel 3 times every day by bus from Swindon to Cardiff in one click! Book your bus ticket from Swindon to Cardiff starting from £21!

Cheapest Bus £21
Fastest Bus 6h 30m
Earliest Coach 06:45
Latest Coach 16:30
Daily Bus Connections 3 Ø
Distance 97.2 km
Coach Companies FlixBus

Cheapest coach connections from Swindon to Cardiff

Every day, 3 buses from 1 coach companies leave Swindon for Cardiff: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 08/06/2025 and for the following days.

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 02/06
Tuesday 03/06
Wednesday 04/06
Thursday 05/06
Friday 06/06
Saturday 07/06
Sunday 08/06
£32
Monday 09/06
£32
Tuesday 10/06
Wednesday 11/06
£21
Thursday 12/06
£21
Friday 13/06
Saturday 14/06
£22
Sunday 15/06
Monday 16/06
Tuesday 17/06
Wednesday 18/06
Thursday 19/06
£19
Friday 20/06
Saturday 21/06
Sunday 22/06
Monday 23/06
Tuesday 24/06
Wednesday 25/06
Thursday 26/06
£19
Friday 27/06
£19
Saturday 28/06
Sunday 29/06

The cheapest time to travel from Swindon to Cardiff

See here on which day and which time of the day you can find the cheapest bus ticket from Swindon to Cardiff, for the next 30 days.
With a price starting from £21, Wednesday is the cheapest day for a coach from Swindon to Cardiff. Sunday instead is the most expensive day with prices starting from £32.
Afternoon is the cheapest day time for bus tickets from Swindon to Cardiff, with £21. Morning is the most expensive time of the day with prices starting from £24.

How to save money travelling from Swindon to Cardiff

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Swindon to Cardiff in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Swindon to Cardiff, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Swindon to Cardiff are also emptier.

Beloved bus companies from Swindon to Cardiff

These are the most booked bus companies between Swindon to Cardiff from our users.

FlixBus from Swindon to Cardiff

FlixBus

Here you will find the key facts about the FlixBus bus route Swindon to Cardiff:

Cheapest Price £21
Fastest Coach 6h 30m
Earliest Coach 06:45
Last Coach 16:30
Daily Connections 3 Ø
Found on 08/06/2025

All bus stations and stops in Swindon and Cardiff

The map below shows you where to find all the bus stations in Swindon and Cardiff.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Swindon to Cardiff? Compare all modes of transports from Swindon to Cardiff.

Service and Comfort on the bus from Swindon to Cardiff

Want to know which seat classes are available on the coaches from Swindon to Cardiff? Or which bus companies serve the route Swindon to Cardiff? Below you will find answers to your questions.

FAQs about the Swindon to Cardiff bus

How much does a Swindon - Cardiff coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Swindon - Cardiff bus trip is available from £21 and takes 7h 50m. Compare offers and save money!

How much could I save by comparing buses from Swindon to Cardiff?

The connection Swindon to Cardiff is offered by 1 companies with ticket prices ranging from £21 to £47. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the Swindon - Cardiff route on average every day?

Each day, the bus route from Swindon to Cardiff is offered by roughly 3 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Cardiff from Swindon take?

The quickest coach from Swindon to Cardiff is provided by FlixBus and takes 6h 30m. Coach tickets for this connection cost £40. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Swindon to Cardiff?

The earliest bus to Cardiff departs from Swindon at 06:45. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Swindon to Cardiff?

The latest bus to Cardiff departs from Swindon at 16:30. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Swindon - Cardiff route?

Passengers looking to travel from Swindon to Cardiff can travel with FlixBus. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Swindon and Cardiff?

You can check all the direct connections between Swindon and Cardiff by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus.

What can I take with me on the bus to Cardiff from Swindon?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Swindon Cardiff bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Swindon Cardiff bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Swindon to Cardiff on your planned travel date.

Available seat classes which are offered on the bus route Swindon to Cardiff

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Swindon and to Cardiff

Here’s an overview of the most popular bus routes to Swindon and to Cardiff. Simply click on the connection of your choice, and you will find all the details about your bus route!
Bus from Birmingham to Swindon Bus from Birmingham to Swindon
Coach to Swindon from Cheltenham Coach to Swindon from Cheltenham
Buses Gloucester to Swindon Buses Gloucester to Swindon
Manchester to Swindon bus Manchester to Swindon bus
Coach to Cardiff from Plymouth Coach to Cardiff from Plymouth
Coach Hereford to Cardiff Coach Hereford to Cardiff
Bus from Oxford to Cardiff Bus from Oxford to Cardiff
Bus to Cardiff from London Bus to Cardiff from London
Popular Airport Transfers to Swindon and to Cardiff
CheckMyBus › Coaches in United Kingdom › Coach to Swindon › Coach to Cardiff

The CheckMyBus App

Free Download

App Store
CheckMyBus App
Close
GPDR CheckMyBus shield

We value your privacy!

To show you the best bus deals, we and our partners use technical, analytical, and marketing cookies for ads personalisation. We remember your anonymized details to provide a personalized experience.