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Dublin to Cardiff train

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Dublin - Cardiff Train Schedule

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Trip Summary

You can pick from 5 daily train trips between Dublin and Cardiff. The average train journey from Dublin to Cardiff takes 15 hours and 42 minutes, but some Arriva Trains Wales train trips are as short as 8 hours and 57 minutes.

Distance183 mi (295 km)
Fastest train8h 57m
Lowest price$61.08
Most frequent serviceArriva Trains Wales
Train lines2

Which train should you take from Dublin to Cardiff?

2 train services operate from Dublin to Cardiff. Arriva Trains Wales usually has more trains scheduled, with 4 trips per day. That said, it's still worth comparing the prices and trip durations:

TrainDaily TripsAvg. TimeAvg. Price
Arriva Trains Wales416h 56m$61.08
Arriva Trains Wales + Connections110h 45m$61.08
  • Arriva Trains Wales is a friendly and reliable operator of passenger rail services in Wales with services that cross the border into England. Destinations for Arriva Trains Wales services in Wales include Newport, Wrexham, Birmingham, and Manchester. Onboard, passengers will find power outlets and restrooms, plus snacks and beverages available for purchase from a café car or roving trolley service.

  • Arriva Trains Wales + Connections train tickets from Dublin to Cardiff start from $61, and on average cost . Daily there are 1 Arriva Trains Wales + Connections schedules to Cardiff. Arriva Trains Wales + Connections in Dublin leaves from Port Centre . And in Cardiff trains arrive at Cardiff Central .

    From Dublin to Cardiff train travel on Arriva Trains Wales + Connections takes 10 hours and 45 minutes. If you are looking to get to Cardiff faster, Arriva Trains Wales + Connections offers more express schedule options with a travel time of 8 hours and 57 minutes.

    If you are looking to travel to Cardiff on a weekend there is typically one Arriva Trains Wales + Connections scheduled trip per day, which will cost for a one-way weekend reservation from Dublin.

Frequently Asked Questions

The distance between Dublin and Cardiff is approximately 183 miles, or 295 kilometers. The average train journey between these two cities takes 15 hours and 42 minutes, although the absolute fastest you could get there is 8 hours and 57 minutes.

Looking for ways to pass the time? Most trains are equipped with Wi-Fi, which means you can stream music, browse social media or get some work done during your ride. That said, in case your train has a spotty signal, or is among the few without Wi-Fi, we also recommend downloading TV shows and movies to your mobile device in advance of your trip. That way the ride will fly by whatever the Wi-Fi situation.

Trains departing from Dublin to Cardiff tend to have the most passengers on Sunday. With higher demand ticket prices also tend to be higher on Sunday. If you are trying to snag a cheap train tickets or just want an emptier train you'll have better luck by booking travel departing on Sunday as the least number of people tend to travel then.

The earliest train departs Dublin at 8:00am while the last train of the day leaves at 8:00pm. To see all scheduled departure times, use the search function on this page to get the full schedule for your specific travel dates.

There are 5 scheduled trains on most days. Unfortunately, none of them are direct connections, so you will need to disembark from your original train and board a connecting train during your journey. Don't forget to bring your carry-on luggage when you switch trains. In some instances, you may also be responsible for transferring your own checked baggage.

You can also take a train for your return trip from Cardiff to Dublin.

City Information

Dublin

Dublin is a melting pot that effortlessly blends traditional Irish culture with modern luxury, creating one of the most unique cultural experiences in Europe. Voted one of the most walkable cities in Europe, Dublin offers many pleasant surprises to explorers who enjoy seeing the city on foot. The best place to stroll around is Grafton Street, a busy shopping quarter that offers everything from designer boutiques to quaint bookshops. If you are looking to dive into the unique Celtic root of the Irish culture, head over to Trinity College and marvel at The Book of Kells, which dates back to 800 A.D. If you’re a nature-lover, head over to St. Stephen’s Green and enjoy a picnic away from the crowd without having to leave Central Dublin.

Dublin’s food scene has enjoyed a successful renaissance since the 90s, and the city boasts a wide range of cuisines now. For some of the best dishes in town, head over to the area south of Liffey. If you wish to try delightful cakes or puddings, Queen of Tarts is the place to be.

The two principal train stations in Dublin are the Heuston Station and Connolly Station. The Dublin Airport is located north of the city.

Cardiff

Cardiff, UK - GBJCN-0

Image credit: Unsplash

Cardiff, UK - GBJCN-1

Image credit: Unsplash

Cardiff, UK - GBJCN-2

Image credit: Unsplash

Cardiff is the capital of Wales, as well as its largest city. Although the city was initially founded as a Roman fort, Cardiff has glided effortlessly into the 21st century, offering tourists a diverse mix of old and new.

Looking to explore the city's history? Cardiff Castle at the heart of the city makes for an exciting day out, where visitors can learn about the fascinating 2,000 years of history that the castle represents.

If the castle gets you in the mood to explore more history, the St Fagans National Museum of History will surely satisfy your historical appetite. As one of Europe's leading open-air museums, the museum offers historical attractions that detail history back to the Celtic era.

For those seeking a more modern experience, Cardiff boasts a fantastic selection of shops and cafes, with Cardiff Central Market as the top choice for retail therapy.

Cardiff has excellent transport links, making it an easy place to visit no matter where you're coming from. Cardiff Airport provides access for visitors traveling from off the island, while high-speed rail services make access to and from London simple. Cardiff Central Station also offers direct routes from Bristol, Bath, Manchester, Nottingham, as well as other main cities and towns.

Station Information

Where is the train station in Dublin?

Main departure station: Port Centre

There is one train station in Dublin.

All train stations in Dublin:

  • Port Centre

Where is the train station in Cardiff?

Cardiff Central  - GBJCNGBREZ2-0

Image credit: Hugh Llewelyn

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Main arrival station: Cardiff Central

Cardiff Central Station is the largest and busiest rail terminal in Wales and one of two primary train stations in Cardiff. A registered historic building, it first opened in 1850 but is known for its art deco concourse and north entrance, both added in the 1930s. Most facilities are in the main concourse, including ATMs, food outlets, and a newsagent. Transport for Wales operates services to south, central, and north Wales, while Cross Country runs hourly services to Gloucester, Birmingham, and Derby. Great Western operates the route to London Paddington via Bristol Parkway.

All train stations in Cardiff:

  • Cardiff Central

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