Travel Information
Compare train and bus for Newport to Cardiff
Omio recommends booking the train as it is the most popular option from Newport to Cardiff 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 14m. The ticket price range depends on the travel mode: a bus costs an average of $5, and a train costs an average of $5.
Distance: 10 miles (17 km)
Compare train with
Most popular Train | Bus |
|---|---|
$9 Average price | $6 Average price Cheapest |
44m Average total duration Fastest 14m Onboard + 30m Additional time* | 1h 4m Average total duration 34m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Travel optionsfrom Newport to Cardiff
How to get from Newport to Cardiff by train, bus or flight.
Our recommendation
The best way to travel from Newport to Cardiff is by taking a train because it’s the best combination of price and speed.
L656798:46 AM0h14Newport (South Wales) (NWP)9:00 AMCardiff Central (CDF)$101One-way0 transfers
Cheapest
FlixBus12:40 PM0h35Newport, Queensway1:15 PMCardiff, North Road (Friary Gardens)$91One-way0 transfers
Fastest
P226168:27 AM0h12Newport (South Wales) (NWP)8:39 AMCardiff Central (CDF)$101One-way0 transfers
Other options
P232168:05 AM0h14Newport (South Wales) (NWP)8:19 AMCardiff Central (CDF)$101One-way0 transfers
L647558:01 AM0h15Newport (South Wales) (NWP)8:16 AMCardiff Central (CDF)$101One-way0 transfers
P227188:33 AM0h17Newport (South Wales) (NWP)8:50 AMCardiff Central (CDF)$101One-way0 transfers
FlixBus4:30 PM0h35Newport, Queensway5:05 PMCardiff, North Road (Friary Gardens)$91One-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 Newport 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 Newport to Cardiff.

This is compared to other travel options from Newport to Cardiff:
A train is $0.17 (€0.14) less than a bus for this route with tickets for a bus from Newport to Cardiff costing on average $5 (€4).
Other travel options to Cardiff take longer:
Bus takes on average 35m.
- Around 10 trains per day.
- Around 3 buses per day.
However, we recommend checking specific travel dates for your route between Newport and Cardiff as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from Newport (South Wales) (NWP) and arrive in Cardiff Central (CDF).
- Buses mostly depart from Newport, Kingsway and arrive in Cardiff, Sophia Gardens.
- Travel with Great Western Railway, Transport for Wales, CrossCountry, Cross Country, first_great_western, Transport for Wales to go to Cardiff by train.
- Travel with National Express, FlixBus, Stagecoach South Wales, Newport Bus to go to Cardiff by bus.
- 10 direct trains per day with Great Western Railway, Transport for Wales, CrossCountry, Cross Country, first_great_western, Transport for Wales.
- 3 direct buses per day with National Express, FlixBus, Newport Bus.
Travelling from Newport to Cardiff: related information
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