EZY never served DUB but they did launch LGW-ORK, NOC and SNN. FR promptly launched the routes too, at 3-4 daily. Needless to say EZY didn't hang around too long, I think SNN went first, NOC and ORK lasted a bit longer. Fares were brilliant at €25 return. You got a check-in bag and airport check-in those days too, EZY have never ventured back into Ireland since.