I want to attend a day long course in Cork city this Thursday. It starts at 9am. I don't drive and I am trying to avoid an overnight stay the night before. I looked online re flights, trains, buses and came up short. There doesn't seem to be a red eye bus/train during the early hours from Dublin to Cork, unless I missed it? Its not the end of the world if I stay over, but If someone knows of an early service down there, let me know please.