Costa Diadema
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Opening Shortly ·Costa Cruises ·Mediterranean

Western Mediterranean from Barcelona

Costa Diadema · 9 Oct 2026 – 19 Oct 2026
Nights 10
Route Round trip

Route

Barcelona, Spain

Itinerary

The day-by-day itinerary for this sailing is being added.

The ship — Costa Diadema

Built2014
Guests3772 - 4526
Crew1253
Decks14
Cabins1886
Gross tonnage132,500
Service speed22 kn
Refurbished2023
Space per guest29 GT
Cabin decks9

Fincantieri (Marghera, Italy) · Italy · Carnival Corporation & PLC

Christened by Carolina Miceli

Sister ships 3

Same class, same design, often a near-identical experience.

Carnival Dream 27 sailings Carnival Magic 23 sailings Carnival Breeze 11 sailings

Other departure dates

28 Sep 2026 11 nights 76,255 TRAT ≈ $2,036.00 19 Oct 2026 12 nights 77,378 TRAT ≈ $2,066.00 23 Sep 2027 10 nights 60,974 TRAT ≈ $1,628.00 3 Oct 2027 10 nights 61,723 TRAT ≈ $1,648.00 13 Oct 2027 10 nights 59,775 TRAT ≈ $1,596.00

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