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 $6.
Distance: 34 miles (55 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$13 Average price | $7 Average price Cheapest | $16 Average price (fuel + tolls) |
1h 27m Average total duration Fastest 57m Onboard + 30m Additional time* | 1h 46m Average total duration 1h 16m Onboard + 30m Additional time* | 1h 3m Average total duration (door-to-door) |
0.0 - 0.0kg CO2 emissions Lowest | 0.1 - 0.1kg CO2 emissions | - CO2 emissions |
 Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Cardiff to Swansea:
A bus is $5 (€4) less than a train for this route with tickets for a train from Cardiff to Swansea costing on average $13 (€10).
Other travel options to Swansea take longer:
Bus takes on average 1h 16m.
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.
FlixBus11:20 PM1h10Cardiff, North Road (Friary Gardens)12:30 AMSwansea, University Bay Campus$71One-way0 transfers
Cheapest
- FlixBus11:20 PM1h10Cardiff, North Road (Friary Gardens)12:30 AMSwansea, University Bay Campus$71One-way0 transfers
Fastest
- W354158:42 AM0h50Cardiff Central (CDF)9:32 AMSwansea station (SWA)$221One-way0 transfers
Other options
G389057:21 AM0h56Cardiff Central (CDF)8:17 AMSwansea station (SWA)$131One-way0 transfers- G391887:39 AM1h15Cardiff Central (CDF)8:54 AMSwansea station (SWA)$131One-way0 transfers
- W346638:08 AM0h54Cardiff Central (CDF)9:02 AMSwansea station (SWA)$141One-way0 transfers
- FlixBus4:10 AM1h10Cardiff, North Road (Friary Gardens)5:20 AMSwansea, University Bay Campus$71One-way0 transfers
- FlixBus11:20 PM1h20Cardiff, North Road (Friary Gardens)12:40 AMSwansea, Quadrant Bus Station$71One-way0 transfers
- FlixBus4:10 AM1h20Cardiff, North Road (Friary Gardens)5:30 AMSwansea, Quadrant Bus Station$71One-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 train and bus 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 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 bus is $5 (€4) less than a train for this route with tickets for a train from Cardiff to Swansea costing on average $13 (€10).
Other travel options to Swansea take longer:
Bus takes on average 1h 16m.
- Around 36 buses per day.
- Around 8 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, North Road (Friary Gardens) and arrive in Swansea, Quadrant Bus Station.
- Travel with National Express, FlixBus, Megabus to go to Swansea by bus.
- Travel with Great Western Railway, Transport for Wales, Great Western Railway (GWR), Transport for Wales to go to Swansea by train.
- 35 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 Cardiff to Swansea: related information
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