Dive centers in the Red Sea are, indeed, going through a tough time: Times are tough for Dive Professionals in the Red Sea: "LEADING SHARM CENTRE SHUTS" | Dive Industry News
Many airlines have stopped flying there. However... There are talks about flights resuming, e.g.: Germany in talks with Egypt to resume Sharm El-Sheikh flights - Politics - Egypt - Ahram Online
Many airlines have stopped flying there. However... There are talks about flights resuming, e.g.: Germany in talks with Egypt to resume Sharm El-Sheikh flights - Politics - Egypt - Ahram Online