A lot of news in the following link!
"The company’s planning for 2018 includes 18 new routes, 11 new destinations, and 700,000 additional available seats"
https://en.about.aegeanair.com/media...responsibility
To summarize:
11 new destinations from the Athens base (Turin, Palermo, Bologna and Lamezia Terme in Italy, Malaga in Spain, Basel in Switzerland, Zagreb and Zadar in Croatia, Vilnius in Lithuania, Cluj-Napoca in Romania and Skopje in FYROM)
7 new routes from Greece’s regional airports (Corfu - Moscow, Santorini - Tel Aviv, Mykonos - Tel Aviv, Mykonos - Beirut, Rhodes - Lyon, Rhodes - Beirut, Heraklion – Beirut)
ATH lounge upgrade by the end of 2017
New lounge for flights outside Schengen by early 2018