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.
FR 6359:45 PM1h00Cardiff Airport10:45 PMDublin Airport€741One-way0 transfers
Cheapest
FR 6359:45 PM1h00Cardiff Airport10:45 PMDublin Airport€741One-way0 transfers
Fastest
FR 6359:45 PM1h00Cardiff Airport10:45 PMDublin Airport€741One-way0 transfers
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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.
- Ferries mostly depart from Fishguard Port and arrive in Rosslare Harbour.
- 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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