Hi, Simone.
Welcome to the Community! :)
Irish Rail indeed offers some great value for money
with their family tickets. You can buy them at the station at the tickets office or from the vending machines. If you plan to take the same journey back
within 30 days, an open return ticket is a great idea.
Other options would include a trip by bus. You can check the handy
Transport for Ireland website to look up your itinerary and see which buses you'd need to take.
It's great to hear you're planning to take your kids
with you. Do you have some fun family activities planned out? You can find some ideas in this
Scrapbook with articles from our website (in Dutch).
I hope this helps
with planning your upcoming travel!
Met vriendelijke groeten,
Joris