There are plenty of flights going to Dublin each day. The best fare I found for roundtrip Thursday June 14th was on Ryan Air for 99.00€ (or 117.00€ on Friday June 15th). If you want to look at this flight you can click here
Choices for getting to and from the airport:
1. Taxi will cost approximately 45 euros from the Dublin International Airport to the villa.
2. Bus from the airport will take you to the center of Dalkey, from there, text me and I will pick you up. Bus fare from the airport is 9.50 euros. You can buy a ticket online or on the bus. Click Here to see the time table.
3. Rent a car at the Airport, Avis offers small cars for around 70 euros for the weekend, super good deal! You must reserve ahead of time. I have found that Avis.com (US) gives better deals than Avis.ie (Irish site). Avis and Hertz are both conveniently located in between Terminal 1 and Terminal 2.
Getting about Dublin:
All transportation during the event, going back and forth to the center of Dublin we will be taking the train (DART) each fare is 3.30€.