Celestyal Journey Piraeus (Athens) → Argostoli (Cephalonia) → Katakolon → Piraeus (Athens) Mar 20, 2027 · 7 nights $764 interior · $109/night
Celestyal Journey Piraeus (Athens) → Kusadasi → Milos → Piraeus (Athens) Mar 27, 2027 · 7 nights $896 interior · $128/night