The cheapest and fastest coaches from Southall to Cardiff
Cheapest price
£22
Average price
£22
Fastest journey
3 h 47 m
Average duration
4 h 20 m
Buses per day
4
Distance
194 km
The best way to find a cheap coach ticket from Southall to Cardiff is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Southall to Cardiff will cost around £22 if you buy it on the day, but you can find cheap coach tickets today for only £22.
To travel from Southall to Cardiff you need to make at least one change.








Travel Information
Compare train and coach for Southall to Cardiff
Omio recommends booking the train as it is the most popular option from Southall to Cardiff among Omio's users. If you are prioritising price take the coach with prices starting from £14. For those with little time consider booking a train which can get you there in 2h 9m. The ticket price range depends on the travel mode: a coach costs an average of £14, and a train costs an average of £35.
Distance: 194 km
Compare bus with
| Coach | Most popular Train |
|---|---|
£17 Average Price Cheapest | £47 Average Price |
3h 48m Average total duration 3h 18m Onboard + 30m Additional time* | 2h 39m Average total duration Fastest 2h 9m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Live departures
Southall to Cardiff bus times
The table below shows live departures for Southall to Cardiff coaches for today, Tuesday 3 February. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 19:35 Southall | 3h45 | 23:20 Cardiff | 0 changesdirect | |
| Wednesday 4 February | |||||
![]() | 00:18 Southall | 3h47 | 04:05 Cardiff | 1 change | |
![]() | 07:57 Southall | 4h33 | 12:30 Cardiff | 1 change | |
![]() | 09:53 Southall | 4h17 | 14:10 Cardiff | 1 change | |
![]() | 12:01 Southall | 4h44 | 16:45 Cardiff | 1 change | |
Find all the dates and times for this journey
Compare prices and tickets Southall to Cardiff by train or coach
Compare train and coach prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
04 Feb
05 Feb
06 Feb
07 Feb
08 Feb
09 Feb
10 Feb
Journey information
Overview: Bus from Southall to Cardiff
Buses from Southall to Cardiff run on average 10 times per day, taking around 3h 18m. Cheap bus tickets for this journey start at £14 if you book in advance.
There are 5 coaches per day. The earliest coach runs at 00:25, the last at 23:35. The fastest coach covers the 194 km distance in 3h 20m.
Distance 194 km |
Average bus duration 3h 18m |
Cheapest ticket price £14 |
Buses per day 10 |
Direct buses 5 |
Fastest bus 3h 20m |
First bus 00:25 |
Last bus 23:35 |
Bus providers: Megabus, Metroline Travel, London United from Southall to CardiffYou can travel by bus between Southall to Cardiff with Megabus, Metroline Travel, London United for as low as £14. When you search for schedules and tickets, Omio will show you the best journey
Megabus
Metroline Travel
London United
FAQs: Southall to Cardiff coach
Find answers to the most common questions about traveling from Southall to Cardiff by coach. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest coach, the cheapest option, or tips for making the most of your visit at Cardiff, this guide helps you travel smarter and with confidence.

- Megabus
- Megabus is ADA-compliant and provides assistance to customers with disabilities, including those using wheelchairs or mobility scooters, and those with service animals.
- Megabus
- Megabus reservations cannot be canceled or refunded, but they can be traded in for another journey up to 3 hours before your original scheduled departure for a fee.
- Megabus
- One piece of luggage is included per passenger reservation. For guidance, a piece of luggage must not exceed 62 inches (length + width + height) and should not weigh more than 50 pounds (23kg).
- Megabus
- Additional luggage can be purchased by buying an additional travel ticket in advance or by adding up to two additional pieces when booking for a fee.
popular bus stations
Important Stations and Airports in Southall and Cardiff
Most popular bus connections from Southall
More options for your journey from Southall to Cardiff
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