How much does a bus ticket from Swindon to Cardiff cost?

The bus ticket price from Swindon to Cardiff starts at US$14. The best way to find cheap bus tickets from Swindon to Cardiff is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

How long is the bus ride from Swindon to Cardiff?

The average travel time between Swindon and Cardiff is around 6h 30m, although the fastest bus will take about 5h 15m. This is the time it takes to travel the 98 km that separates the two cities.

How many daily bus connections are there between Swindon and Cardiff?

The number of buses from Swindon to Cardiff can differ depending on the day of the week. On average, there are 2 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Swindon to Cardiff by comparing and selecting the bus that fits your travel style and budget on Busbud.

Which bus companies travel from Swindon to Cardiff?

When taking the bus from Swindon to Cardiff, you can travel comfortably and safely with FlixBus, Megabus UK.

What are the departure and arrival stations when taking the bus from Swindon to Cardiff?

Buses travelling between Swindon and Cardiff leave from Swindon Coach Station or Swindon Bus Stop and arrive at Sophia Gardens, Cardiff University (o/s Cathays Rail Stn), Cardiff Coach Station - Sophia Gardens.

Bus Swindon to Cardiff from US$10 | Refundable Tickets

Previously seen journeys

Next departures from Swindon to Cardiff on 30 October
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
07:10	Swindon, Freshbrook (West of Blagrove R’about)	2h 10m	09:20	Kingsway GD	No tags
13:50	Swindon, Freshbrook (West of Blagrove R’about)	4h 10m	18:00	Cardiff University (opp Cathays Rail Stn)	No tags
13:50	Swindon, Freshbrook (West of Blagrove R’about)	3h 15m	17:05	Kingsway GD	No tags
13:50	Swindon, Freshbrook (West of Blagrove R’about)	4h 15m	18:05	Kingsway GD	No tags
13:50	Swindon, Freshbrook (West of Blagrove R’about)	3h 10m	17:00	Cardiff University (opp Cathays Rail Stn)	No tags

Compare 3 ways to travel from Swindon to Cardiff

We recommend taking the train

Among the sustainable travel choices, the train stands out as a good way to reach Cardiff. The journey takes about 56 minutes and with fares starting at just US$19, it presents an excellent value for a comfortable ride.

10train per day

56mAverage duration

97 kmDistance

2kgCO₂ emissions

	Average price	Average duration	CO₂ emissions
Bus	Average priceUS$14 - US$101	Average duration6h 30m	CO₂ emissions 2kg CO₂e
Train	Average priceUS$19 - US$105	Average duration56m	CO₂ emissions 2kg CO₂e
Carpool	Average priceUS$13 - US$13	Average duration1h 30m	CO₂ emissions 4kg CO₂e

Bus Swindon to Cardiff: Trip Overview

Average ticket priceUS$42

Average bus trip duration6h 30m

Number of daily buses2

Earliest bus departure06:25

Distance97 km

Latest bus departure18:00

Compare bus companies

FlixBus

3.5/511 119 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

WiFi2.7

Megabus UK

3.5/54 260 reviews

Staff4.4

Timeliness3.4

Cleanliness4.3

WiFi2.6

Based on 4260 reviews, the company was rated 3.6 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. Megabus UK ticket prices on this trip start at US$17

Megabus Swindon Cardiff recent customer reviews

The first bud was 20 minutes, without being altered and the bud in Bristol was a 90 minutes late, which we were told little information about

Bertie M.

9 June 2024

GB Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Swindon to Cardiff Bus

Busbud helps you find a bus from Swindon to Cardiff. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

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

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

Where are the popular stops in Swindon and Cardiff?

Stops in Swindon

A - Swindon Coach Station

B - Swindon Bus Stop

Stops in Cardiff

A - Sophia Gardens

B - Cardiff University (o/s Cathays Rail Stn)

C - Cardiff Coach Station - Sophia Gardens

D - Cardiff - Castle Street Bus Stop

E - National Museum

F - Cardiff Bus Stop - Westgate

Frequently asked questions on the trip Swindon - Cardiff

How much does a bus ticket from Swindon to Cardiff cost?
The bus ticket price from Swindon to Cardiff starts at US$14. The best way to find cheap bus tickets from Swindon to Cardiff is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the bus ride from Swindon to Cardiff?
The average travel time between Swindon and Cardiff is around 6h 30m, although the fastest bus will take about 5h 15m. This is the time it takes to travel the 98 km that separates the two cities.
How many daily bus connections are there between Swindon and Cardiff?
The number of buses from Swindon to Cardiff can differ depending on the day of the week. On average, there are 2 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Swindon to Cardiff by comparing and selecting the bus that fits your travel style and budget on Busbud.
Which bus companies travel from Swindon to Cardiff?
When taking the bus from Swindon to Cardiff, you can travel comfortably and safely with FlixBus, Megabus UK.
What are the departure and arrival stations when taking the bus from Swindon to Cardiff?
Buses travelling between Swindon and Cardiff leave from Swindon Coach Station or Swindon Bus Stop and arrive at Sophia Gardens, Cardiff University (o/s Cathays Rail Stn), Cardiff Coach Station - Sophia Gardens.

Find cheapest prices for buses

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

Best price found

28/10

US$40

29/10

US$42

Today

US$41

31/10

US$43

01/11

US$13

02/11

US$24

03/11

US$45

04/11

US$28

The cheapest trip from Swindon to Cardiff was searched and found on 01 Nov 2025 with a price of US$13

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

You can expect to pay from US$13 to US$97 for a bus ticket from Swindon to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at US$13, which is on 2025-11-01.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Swindon and Cardiff!

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 Swindon 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 Swindon 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 Swindon to Cardiff while indulging in miles on end of beautiful scenic views.

Did you know?

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.

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.

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

Will you be returning to Swindon by bus?

Bus from Cardiff to Swindon

You can also go to Cardiff by train

Train from Swindon to Cardiff

Top travelled bus routes

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. 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.

Find coaches from Swindon to Cardiff