Also bookable on Viator
The same city on Viator (Tripadvisor's marketplace), top rated first: a third place to compare dates and prices.
Prices run from EUR8 to EUR600, and half of the 36 priced listings cost EUR37 or less. Most take 1 hour to 3 hours. The best reviewed with at least 100 reviews is Walk the Medieval Mile with Pat (5.0 from 169 reviews). The most reviewed is Smithwick's Experience Kilkenny Entrance Ticket (976 reviews).
For the operators we researched and recommend, see our food tours and cooking classes in Kilkenny, or the experiences overview.