How far in advance do we need to book flights, lodging and a rental car for a trip to Ireland in June?
Get your tickets now the sooner you get them the cheaper they will be June is high tourist season in June and all the hotels and bread and breakfasts will be booked.
Kayak.com excellent source of flights
If you are going to Dublin you can get some reasonable hotel rates in Temple bar lots of nice pubs, restuarants and sights to see are in close walking proximity its about 20 EURO from the airport but that is if there is not a lot of luggage.
If you are going into SHannon Airport then look at Galway as a good place to tour in and County Clare has a lot to see right in the general area. Kylemore Abbey, Cliffs of Moher, Kerry and Cork are not much further.
Try http://www.travelireland.org/
Now remember hotels and B and Bs offer a full Irish Breakfast a lot of food.
Make sure you get an international driving permit its 10.00 at triple A and it gives you reduced rates for car insurance while driving in Ireland.
Stop and visit www.charlevillecastle.com