4.9
4.6
Travel Information
Compare bus and train for Swansea to Cardiff
Omio recommends booking the train as it is the most popular option from Swansea to Cardiff among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $8 For those with little time, consider booking a train, which has an average total journey time of 1h 27m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.0 - 0.0kg. Average ticket prices depend on the travel mode: a bus costs an average of $8, while a train costs an average of $16.
Distance: 34 miles (55 km)
Compare train with
Most popular Train | Bus |
|---|---|
$16 Average price | $8 Average price Cheapest |
1h 27m Average total duration Fastest 57m Onboard + 30m Additional time* | 1h 48m Average total duration 1h 18m Onboard + 30m Additional time* |
0.0 - 0.0kg CO2 emissions Lowest | 0.1 - 0.1kg CO2 emissions |
 Most popular train company |  Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom Swansea to Cardiff
How to get from Swansea to Cardiff by train, bus or flight.
Our recommendation
The best way to travel from Swansea to Cardiff is by taking a train because it’s the best combination of price and speed.
G3895512:54 PM0h56Swansea station (SWA)1:50 PMCardiff Central (CDF)$151One-way0 transfers
Cheapest
- G3895512:54 PM0h56Swansea station (SWA)1:50 PMCardiff Central (CDF)$151One-way0 transfers
Fastest
- W3543412:22 PM0h52Swansea station (SWA)1:14 PMCardiff Central (CDF)$231One-way0 transfers
Other options
- G392051:27 PM1h11Swansea station (SWA)2:38 PMCardiff Central (CDF)$151One-way0 transfers
- G3919311:27 AM1h11Swansea station (SWA)12:38 PMCardiff Central (CDF)$151One-way0 transfers
- W351881:22 PM0h52Swansea station (SWA)2:14 PMCardiff Central (CDF)$231One-way0 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
Compare bus 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.
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FAQs: Travel from Swansea to Cardiff
Travel to Cardiff easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Swansea to Cardiff.
This is compared to other travel options from Swansea to Cardiff:
A bus is $8 less than a train for this route with tickets for a train from Swansea to Cardiff costing on average $16.
Other travel options to Cardiff take longer:
Bus takes on average 1h 48m.
- Around 29 buses per day.
- Around 8 trains per day.
However, we recommend checking specific travel dates for your route between Swansea and Cardiff as scheduled services by bus and train can vary by season or day of the week.
- Trains mostly depart from Swansea station (SWA) and arrive in Cardiff Central (CDF).
- Buses mostly depart from Swansea, Quadrant Bus Station and arrive in Cardiff, North Road (Friary Gardens).
- Travel with National Express, FlixBus, Megabus to go to Cardiff by bus.
- Travel with Great Western Railway, Transport for Wales, Great Western Railway (GWR), Transport for Wales to go to Cardiff by train.
- 29 direct buses per day with National Express, FlixBus, Megabus.
- 8 direct trains per day with Great Western Railway, Transport for Wales, Great Western Railway (GWR), Transport for Wales.
Travelling from Swansea to Cardiff: related information
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