At sea

Costa Diadema

Costa Diadema is a cruise ship operated by Costa Cruises. Review its specifications and onboard amenities below, then compare the best ways to book a sailing.

Itinerary

7 Night Northern Europe & Fjords from Copenhagen

Aug 8, 2026 – Aug 15, 2026 · 7 nights

Copenhagen, Denmark
Depart Aug 8 · 10:00 PM
Hellesylt, Norway
Arrive Aug 10 · 12:30 PM · Depart 1:30 PM
Geiranger, Norway
Arrive Aug 10 · 3:30 PM · Depart 11:30 PM
Bergen, Norway
Arrive Aug 11 · 2:30 PM · Depart Aug 12 · 12:30 AM
Stavanger, Norway
Arrive Aug 12 · 1:00 PM · Depart 11:00 PM
Kiel, Germany
Arrive Aug 14 · 11:00 AM · Depart 11:00 PM
Copenhagen, Denmark
Arrive Aug 15 · 2:00 PM

Specifications

Cruise line

Costa Cruises

Guest capacity

4,947 guests

Gross tonnage

132,500 GT

Length

306 m

Beam

37 m

Year built

2014

Flag

🇮🇹 IT

Onboard amenities

Pools & Water

Main Pool
Adults Pool
Hot Tubs
Water SlidesPartial

Family & Kids

Splash PadPartial
Kids Club
Teen Club

Sports & Recreation

Fitness
Sports Court
Jogging Track

Entertainment

Theater
Casino

Dining

Specialty Dining