Bus Tickets from Swindon to Cardiff

Find affordable bus tickets from Swindon to Cardiff with flexible options. Book your trip now

Join 75M+ travelers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every step.
Cancel anytime and receive a 100% refund, no reason needed.
TomorrowMay 18
from $48
MonMay 19
TueMay 20
from $29
WedMay 21
ThuMay 22
FriMay 23
SatMay 24
SunMay 25

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest + Fastest
    Departure time: May 18 at
    Departure city: Swindon
    Departure location: Swindon Bus Station
    Arrival time: May 18 at
    Destination city: Cardiff
    Destination location: Cardiff North Road (Friary Gardens)
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: May 18 at
    Departure city: Swindon
    Departure location: Swindon Bus Station
    Arrival time: May 18 at
    Destination city: Cardiff
    Destination location: Cardiff North Road (Friary Gardens)
    Operated by: FlixbusFlixbus
    Vehicle: BusDuration:
  • Departure time: May 18 at
    Departure city: Swindon
    Departure location: Swindon Bus Station
    Arrival time: May 19 at
    Destination city: Cardiff
    Destination location: Cardiff North Road (Friary Gardens)
    Operated by: FlixbusFlixbus
    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 go from Swindon to Cardiff.

Bus
Average Price$28 - $75Average Duration7h 30m
2kg CO₂e5 out of 5 stars
Most eco-friendly
Train
Average Price$49 - $110Average Duration56m
2kg CO₂e5 out of 5 stars
Fastest
Carpool
Average Price$8 - $8Average Duration1h 20m
4kg CO₂e4 out of 5 stars
Cheapest
busbud logoBusbud recommends carpooling from Swindon to Cardiff

Among the sustainable travel choices, the carpool stands out as the good way to reach Cardiff. The journey takes about 1 hour 20 minutes and with fares starting at just $8, it presents an excellent value for a comfortable ride.

1carpool per day
1h 20mAverage Duration
$8Cheapest ticket
4kgCO₂ emissions

Bus Swindon to Cardiff: Trip Overview

Average ticket price$40
Average bus trip duration7h 30m
Number of daily buses2
Earliest bus departure6:45am
Distance61 miles (97 km)
Latest bus departure4:30pm

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 traveling from Swindon 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 for your trip Swindon - Cardiff

Find cheapest prices for buses

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

Best price found
05/15
$35
05/16
$32
Today
$30
05/18
$48
05/19
$29
05/20
$29
05/21
$29
05/22
$31
busbud logoThe cheapest trip from Swindon to Cardiff was searched and found on May 19, 2025 with a price of $29

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 $29 to $64 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 $29 which is on 2025-05-19.

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 Swindon to Cardiff

You can also go to Cardiff by train

Train from Swindon to Cardiff

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travelers 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.

People from around the world trust Busbud

‌

Popular Buses Connecting Swindon

Buses Leaving from Swindon

Buses Going to Swindon

Popular Buses Connecting Cardiff

Buses Leaving from Cardiff

Buses Going to Cardiff