4.9
4.6
Travel Information
Compare train and bus for Cardiff to Swansea
Omio recommends booking the train as it is the most popular option from Cardiff to Swansea among Omio's users. If you are prioritising price take the bus with prices starting from €5. For those with little time consider booking a train which can get you there in 57m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg. The ticket price range depends on the travel mode: a bus costs an average of €5, and a train costs an average of €3.
Distance: 34 miles (55 km)
Compare train with
Most popular Train | Bus |
|---|---|
€8 Average price | €7 Average price Cheapest |
1h 27m Average total duration Fastest 57m Onboard + 30m Additional time* | 1h 45m Average total duration 1h 15m 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 Cardiff to Swansea
How to get from Cardiff to Swansea by train, bus or flight.
Our recommendation
The best way to travel from Cardiff to Swansea is by taking a bus because it’s the best combination of price and speed.
Cheapest
Fastest
Other options
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
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FAQs: Travel from Cardiff to Swansea
Travel to Swansea 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 Cardiff to Swansea.
This is compared to other travel options from Cardiff to Swansea:
A train is $3 (€2) less than a bus for this route with tickets for a bus from Cardiff to Swansea costing on average $7 (€5).
Other travel options to Swansea take longer:
Bus takes on average 1h 0m.
- Around 35 buses per day.
- Around 7 trains per day.
However, we recommend checking specific travel dates for your route between Cardiff and Swansea as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from Cardiff Central (CDF) and arrive in Swansea station (SWA).
- Buses mostly depart from Cardiff, Sophia Gardens and arrive in Swansea, Quadrant Bus Station.
- Travel with Great Western Rail, first_great_western, Transport for Wales to go to Swansea by train.
- Travel with Transport for Wales, National Express, Megabus, FlixBus to go to Swansea by bus.
- 7 direct trains per day with Great Western Rail, first_great_western, Transport for Wales.
- 35 direct buses per day with Transport for Wales, National Express, Megabus, FlixBus.
Travelling from Cardiff to Swansea: related information
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