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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…The Costa Fortuna sails a 7-night Mediterranean from Athens From Athens itinerary with Costa Cruises, departing Piraeus, Greece on October 16, 2026. It's a classic Mediterranean cruise. Travelers sailing in October can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Piraeus, Greece, Istanbul, Turkey, Izmir, Turkey, with 4 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.
Piraeus, Greece is a scheduled port of call on day 1 of the 7-night Mediterranean from Athens From Athens cruise on Costa Fortuna. Expected weather: partially cloudy with highs near 78°F.
Istanbul, Turkey is a scheduled port of call on day 2 of the 7-night Mediterranean from Athens From Athens cruise on Costa Fortuna. Expected weather: partially cloudy with highs near 67°F.
Izmir, Turkey is a scheduled port of call on day 3 of the 7-night Mediterranean from Athens From Athens cruise on Costa Fortuna. Expected weather: partially cloudy with highs near 79°F.
Volos, Greece is a scheduled port of call on day 4 of the 7-night Mediterranean from Athens From Athens cruise on Costa Fortuna. Expected weather: partially cloudy with highs near 69°F.
Mykonos, Greece is a scheduled port of call on day 5 of the 7-night Mediterranean from Athens From Athens cruise on Costa Fortuna. Expected weather: partially cloudy with highs near 68°F.
Santorini, Greece is a scheduled port of call on day 6 of the 7-night Mediterranean from Athens From Athens cruise on Costa Fortuna. Expected weather: partially cloudy with highs near 69°F.
Piraeus, Greece is a scheduled port of call on day 7 of the 7-night Mediterranean from Athens From Athens cruise on Costa Fortuna. Expected weather: partially cloudy with highs near 76°F.
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Most PopularBest of Istanbul 1, 2 or 3-Day Private Guided Istanbul Tour
From $90
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Budget PickSmall-Group Topkapi Palace and Harem Tour with Tickets
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Istanbul, Turkey
Most PopularBest of Istanbul 1, 2 or 3-Day Private Guided Istanbul Tour
From $90
Book NowBudget PickSmall-Group Topkapi Palace and Harem Tour with Tickets
From $55
Book NowPowered by Viator/Tripadvisor. Booking through our links may earn us a commission keeping this site free at no cost to you.