Turin39789

I've looked some at just chicago to dub tickets, figuring I can drive there or maybe find a flight cheap from here to there, but it looks like a round trip from here to there will be 120 on top of the main flight

I'm going crazy looking for tickets. I'm leaving from SDF(Louisville Ky) to Dublin. I need tickets from March 9th(preferably leaving in the evening after work), and returning sunday the 19th(preferable not at 6:30 am). I've been looking all over. I'm trying to keep it under $500 and not have 5 6 hour layovers. I'm trying to book for 4 people, if we can do it on American Airlines that would be much preferred. I read in another thread that travel agents can be a good idea for international travel, any suggestions on ones to use?