The easiest way to travel between Greece and Turkey is on a ferry from a Greek island to the Turkish mainland(or vice-versa).
Ferries (motorboats and hydrofoils) depart from at least six Greek islands to ten ports in Turkey. The busiest, most convenient Turkish ports are Bodrum, Marmaris,Kuşadası and Çeşme; those in Greece are Rhodes, Kos, Samos and Chios
Samos, just a 1.5-hour ferry ride away from Kuşadası. This tour operates daily from April to October, offering various ticket options including one-way, day-return, and open-return, complete with hotel transfers