KRK and DUB are approximately 1,131 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from KRK to DUB.
Airlines represented in the current schedule are Ryanair (FR).
Aircraft listed in the current schedule include Airbus A320 (320), Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8) and JET.