Thanks for the question, Betty!
The easiest would be a taxi from outside of the arrivals hall straight to Hueston Station in the city. This is the most direct especially if you have some luggage with you, not the cheapest but certainly the easiest. Transport for Ireland has a great journey planner and t
axi fare estimator. Costs would be between €36 and €55 and takes 20-40 minutes depending on the time of day and traffic. 🚕
There are several
public transport services from the airport to the city, these would be the cheaper options but will drop you a short walking distance from the station.
Dublin Airport has a page on its website all about the options and services that run to the city. For
bus options, these will be from the transport hub a short walk from arrivals.
Dublin Express 782 service has a stop at Hueston Station which may be suitable and only €8. The bus takes about the same 40 minutes as it is an express.
Aircoach service runs to the city, but the stop is a longer walking distance from the station. 🚌
Hopefully, this will give you some ideas!