How exciting to hear about your upcoming trip to Ireland!
During the Easter weekend
you can expect some deviations from the normal opening hours and public transport schedules.
Good Friday is not an official public holiday but schools and some business may be closed in the Republic of Ireland.
On Easter Monday some shops and pubs may open later and close a little bit earlier than usual.
For the public transport you can expect that most services will run on a Sunday schedule for this day also.
You can find information about traveling with the bus
here and when you scroll down you will find links to the different operators.
Do you have any idea of what you would like to see and do, during your visit?
I'd be happy to look into some fun activity suggestions. :)