Dublin is served by
Dublin Airport, which is located twelve kilometers north of the city centre. There are bus, taxi and car transportation links to the city center from the airport.
Bus service from the airport is Airlink route 747 to the Central Bus Station (BusAras) and O'Connolly St. The cost for a one-way trip from the airport is 6 €, and can take up to 45 minutes. The bus departs Dublin Airport just outside the main arrival hall.
Aircoach is another bus that leaves from the airport to the Dublin City Centre. Aircoach is more of a luxury coach service and tickets can be purchased ahead of time.
A taxi rank is provided just outside the arrivals hall at Dublin Airport. Approximate fare to the city centre is 25-35 €. However, there are charges for additional passengers, and if traveling between 8pm and 8am or on Sundays / Public Holidays. Ask the taxi driver in advance if you have any questions.