Thanks foryour answers. Actually I have 17 segments because IPC-LIM was changed to IPC-SCL-LIM by LAN.

The problem that I have is: My last flight DUS-SSH (Dusseldorf to Sharm el Sheik in Egypt - I started in Cairo) with AB is scheduled for the 30th April in the moment. As I start working as a teacher in Germany, I really only can fly during summer vacation. So my plan was to change the last flight to a date between 8th of July and 8th of August. But now there are no more direct flights DUS-SSH between mid of June and beginning of October, so I'm not sure what to do.
I think the only two options are: 1) Noshow or 2) I could rebook to DUS-HRG what costs me 125 USD (pP ?)

What to you think?