Cardiff to Dublin flights

Crossing the Irish Sea takes just over an hour on flights from Cardiff to Dublin, flown mainly by Aer Lingus, operated by Emerald Airlines. Tickets start from £14.

Your journey begins at Cardiff Airport (CWL), the primary international gateway for Wales. Located in Rhoose, approximately 12 miles south-west of the city centre, the airport is reached by train to Rhoose Cardiff International Airport station, where the 905 shuttle bus connects to the terminal. Ryanair also offers direct flights to Dublin from here.

The airport operates from a single main terminal, making navigation straightforward for those catching flights to Dublin from Cardiff. You will find a variety of facilities including Cardiff Airport parking, shops, and dining options to use before your departure.

When landing on flights from Cardiff to Dublin, you will arrive at Dublin Airport (DUB), situated about 6 miles north of the city centre. To reach the heart of the city, the Dublin Express coaches (routes 782 and 784) and Dublin Bus routes 16 and 41 operate frequently from outside both terminals, with journey times between 25 and 45 minutes depending on traffic.

Alternatively, taxis and private hire vehicles are available at designated ranks outside the arrivals halls, reaching the centre in approximately 20 to 30 minutes. If you prefer to drive, car hire services are located within the airport complex, providing easy access to the M50 and M1 motorways.

Dublin is a UNESCO City of Literature renowned for its storytelling and historic charm. You can explore the Guinness Storehouse to learn about Ireland's famous stout or visit Trinity College to see the 9th-century Book of Kells housed in the Long Room library. For a change of pace, wander through the Victorian gardens of St Stephen’s Green or experience the traditional pub culture in the Liberties and the lively streets of Temple Bar.