Currently there are very cheap flights from Milan (Italy) to Mahe (Seychelles). You’ll fly on Ethiopian Airlines and Emirates. These flights are not that comfortable as the travel time is between 20 and 40 hours. Further there may be 3 stops on the outbound and 2 stops on the inbound flights.
Milan to Mahe: MXP-SEZ 254€
To use this exceptional ticket from Germany there are plenty of possibilities. For example Ryanair or EasyJet operate many routes to Milan.
Berlin(Schönefeld)-Milan: SXF-MXP 38€
Example Berlin to Seychelles:
38 € SXF-BGY
254 € MXP-SEZ
= 292 € Total