I am from the U.S. and will be visiting family in Ireland in the beginning of April. My husband and I would like to take a few days and visit Iceland. We do not know where to start to get information regarding flights from Ireland, nor what to do on such a short trip. Cork city has an international airport but it doesn't look like they fly direct to Iceland. Is it unreasonable to think we could plan a short trip there from Ireland? And if it is not, what would be our best options while there? Thank you for any information!!!!!