Travel optionsfrom Cardiff to Dublin
How to get from Cardiff to Dublin by train, bus or flight.
Our recommendation
The best way to travel from Cardiff to Dublin is by taking a flight because it’s the best combination of price and speed.

Cheapest

Fastest

Find all the dates and times for this journey by train, bus, flight, and ferry .
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FAQs: Travel from Cardiff to Dublin
Travel to Dublin 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 Dublin.

- Around 1 flights per day.
However, we recommend checking specific travel dates for your route between Cardiff and Dublin as scheduled services by flight can vary by season or day of the week.
- Flights mostly depart from Cardiff Airport and arrive in Dublin Airport.
- Buses mostly depart from Cardiff, Sophia Gardens and arrive in Dublin, Busáras.
- Travel with Ryanair to go to Dublin by flight.
- 1 direct flights per day with Ryanair.
Travelling from Cardiff to Dublin: related information
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