Delta Airlines have round trip airfares travelling from Charlotte NC (CLT) to Dublin Ireland (DUB) for $467, making 1 or 2 stops. Either way, this is an excellent international fare out of Charlotte.
Travel Availability:
Departs CLT: Sept 19, 25, 26; Oct 2, 3, 9, 10, 16, 24; Nov 5, 7-9, 11-12, 23, 27-30; Dec 1-7, 10
Returns: good and wide availability thru Dec 14 and then just Dec 17.
To book: For the most up-to-date and cheapest airfares, plug in dates to and select your favorite OTA from there to book it. Skyscanner has multiple choices including the actual airline and our favorites Expedia, Orbitz, etc..
For hotels, check out Hotwire’s Hot Rates .
Dublin Travel Guide
https://www.skyscanner.