Travel Information
Compare coach and train for Keynsham to Cardiff
Omio recommends booking the train as it is the most popular option from Keynsham to Cardiff among Omio's users. If you are prioritising price take the coach with prices starting from £5. For those with little time consider booking a train which can get you there in 1h 1m. The ticket price range depends on the travel mode: a coach costs an average of £5, and a train costs an average of £11.
Distance: 48 km
Compare bus with
| Coach | Most popular Train |
|---|---|
£7 Average Price Cheapest | £17 Average Price |
1h 48m Average total duration 1h 18m Onboard + 30m Additional time* | 1h 31m Average total duration Fastest 1h 1m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Compare prices and tickets Keynsham to Cardiff by coach or train
Compare coach and train 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 Keynsham to Cardiff
Buses from Keynsham to Cardiff run on average 34 times per day, taking around 1h 18m. Cheap bus tickets for this journey start at £5 if you book in advance.
There are 34 coaches per day. The earliest coach runs at 00:05, the last at 23:35. The fastest coach covers the 48 km distance in 1h 20m.
Distance 48 km |
Average bus duration 1h 18m |
Cheapest ticket price £5 |
Buses per day 34 |
Direct buses 34 |
Fastest bus 1h 20m |
First bus 00:05 |
Last bus 23:35 |
Bus providers: Megabus, Bath Bus Company, First Bristol, Bath & the West from Keynsham to CardiffYou can travel by bus between Keynsham to Cardiff with Megabus, Bath Bus Company, First Bristol, Bath & the West for as low as £5. When you search for schedules and tickets, Omio will show you the best journey
Megabus
Bath Bus Company
First Bristol, Bath & the West
FAQs: Keynsham to Cardiff coach
Find answers to the most common questions about traveling from Keynsham 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 Keynsham and Cardiff
More options for your journey from Keynsham to Cardiff
Here are some other resources that might have the information you need


