Wizzair
Wizzair have the 4 Cork routes on sale for next summer. Cork to Warsaw increases to 3 weekly. Cork-Katowice down from 5 to 4 weekly but gets better flight times (Flights now arrive in Katowice at 12.50AM instead of 2/3AM previously). Gdansk and Poznan stay the same - 3 and 2 weekly. Wizzair will have a total of 12 flights per week from Cork next summer.
Also Cork-Katowice is increasing to 5/6 weekly over the Christmas period.