Antalya is a bustling port. Whilst exploring the historical centre of the city, Passepartout may meet a group of Turkish sailors transporting Venetian glass and, by posing as their employer, take some for himself. If you meet Sophos in Athens or during your ride aboard the Sophos Company Ferry, you might recognize Fontaine and interrogate him about his trading practices. Sophos strongly suggests that there might be some illegal activities involved, and offers two thousands pounds for any reliable information in Cairo.
Airships also fly from Antalya but they are all privately owned and thus require knowing the owners to get aboard.