I Kieb
The link you provided is much better than the pages I was looking at. The home page is a pain to navigate.
It seems Evelop to Lanzarote is now high season only.
Pegasus is a full season with a flight number change
BA operates Mahon on 17th and 31st Aug only
Travel service operate a Friday Tenerife as QS2139/2140 on 23rd and 30th May. Evelop also operate on 1st June.
Other than that I can only see a smattering of Monarch flight amongst the TCX ones, as well as Condor of Palma, Ibiza, Fuerteventura (which incidentally has condor rising from 1 weekly to 2 weekly and TCX does not operate at all during peak summer), Zante and Kos.