7 Night Mini Cruises Cruise

Costa · Costa Diadema

Cruise highlights

Vibrant Italian style and festive atmosphere
Mediterranean flavors across dining & design
Family-friendly fun with a European twist
Colorful entertainment and lively nightlife
Global itineraries with strong Mediterranean presence

Itinerary

Day 1 · September 21, 2026
Barcelona, SpainDeparts at 6:00 PM
Day 2 · September 22, 2026
Marseille, France9:00 AM - 6:00 PM
Day 3 · September 23, 2026
Savona (Genoa), Italy9:00 AM - 7:00 PM
Day 4 · September 24, 2026
At sea
Day 5 · September 25, 2026
Palma de Mallorca, Spain7:00 AM - 3:00 PM
Day 6 · September 26, 2026
Marseille, France9:00 AM - 6:00 PM
Day 7 · September 27, 2026
Savona (Genoa), Italy9:00 AM - 4:30 PM

Amenities

Learn more about the ship

About the ship

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Costa Diadema

Year built2014
Guest capacity3,693
Onboard crew1,253
Length (ft)1,004
Gross tonnage132,500

Included in your fare

Breakfast, lunch, and dinner
Water, juice, coffee and tea
Shows and entertainment
Ship amenities and facilities

Add-ons

Non-alcoholic beverage package
$9 - $25
Alcoholic beverage package
$25 - $59
Gratuities
$10 - $12
Wi-fi internet access
$3.13 - $14.71
Specialty dining
Varies
Spa packages & shore excursions
Varies
Add-ons available for purchase after booking

Flights & hotels