The winter 18/19 schedule is starting to be released on the app. No schedules yet just days of week. Only noticeable difference is Venice goes daily. I'm guessing that the summer schedule must be complete now with significant peak summer drops to many destinations
I can't get any of these on the Ryanair website. I could get Limoges earlier (2 x weekly during the winter) but that's gone now. Probably in the process of loading. Knock did operate year-round in the first few years of the Ryanair base - until 2011. I can find no record of Limoges ever operating in winter before.
Venice at daily next winter is a big step up from the 4 x weekly this winter. With easyJet operating to Venice daily at the moment and through most of the summer and during October, it's a job to see that 14 x weekly, the total with both airlines, is viable in winter although the current 11 x weekly is not far short I suppose.
This summer is not all doom and gloom in terms of actual numbers of flights each month. Only August is down noticeably on 2017 with July down just one flight per week. The other main summer season months are up on 2017, viz (with 2017 shown first):
May 113/120; June 118/120; July 121/120; August 131/123; September 121/123
There will be one less route, ie Reus, Zadar and Bergerac have gone with new routes to Shannon and Cologne - a total of 30 in 2018.
The main drop in summer 2018 is Faro that reduces from 10 x weekly to 7 x weekly (daily) in August. The other months are as in 2017 (daily).
Alicante reduces from 10 x weekly to 8 x weekly in July but increases to 10 x weekly from 8 x weekly in September.
Palma increases to 10 x weekly from 9 x weekly in September.
Gran Canaria and Chania both reduce from 3 x weekly to 2 x weekly in July and August.
Tenerife reduces from 4 x weekly to 3 x weekly in July and August.
Dublin increases to 19 x weekly from 14 x weekly in June and July (and so maintains a schedule of 19 x weekly throughout the summer season).
The other routes that operated in summer 2017 have the same number of flights each week throughout the summer season in 2018, so far as I can tell. There is one caveat in that I checked these details a couple of weeks ago. So if there have been any changes since then I've not included them, except Shannon which I have included.