Fly from Chicago to Dublin for $580 round-trip, including all taxes, on Delta Air Lines.
We found seats departing ORD on January 20, returning from DUB on January 28. Other dates also available for travel in winter.
For booking info, see our Fare Details. And for a complete list of fares to Ireland, visit our finds for both Dublin and Shannon.
All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.