11 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSat, Oct 17th 2026
ReturnsWed, Oct 28th 2026
Nights11
Departing PortMarseille
Ports of CallMarseille, Savona, Barcelona, Cadiz, Lisbon (2 Days), Malaga, Cartagena, Palma de Mallorca, Spanish Isle, Marseille
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck… 
Inside Cabin
From $1,715 pp*
$155.94/night
Outside
From $1,995 pp*
$181.39/night
Balcony
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Suite
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11 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Oct 18th 2026
ReturnsThu, Oct 29th 2026
Nights11
Departing PortSavona
Ports of CallSavona, Barcelona, Cadiz, Lisbon (2 Days), Malaga, Cartagena, Palma de Mallorca, Spanish Isle, Marseille, Savona
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
From $1,560 pp*
$141.82/night
Outside
From $1,870 pp*
$170.00/night
Balcony
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Suite
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12 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsMon, Oct 19th 2026
ReturnsSat, Oct 31st 2026
Nights12
Departing PortBarcelona
Ports of CallBarcelona, Cadiz, Lisbon (2 Days), Malaga, Cartagena, Palma de Mallorca, Spanish Isle, Marseille, Savona, Barcelona
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
From $2,101 pp*
$175.09/night
Outside
From $2,401 pp*
$200.09/night
Balcony
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Suite
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10 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsWed, Oct 21st 2026
ReturnsSat, Oct 31st 2026
Nights10
Departing PortCadiz
Ports of CallCadiz, Lisbon (2 Days), Malaga, Cartagena, Palma de Mallorca, Spanish Isle, Marseille, Savona, Barcelona
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
From $1,427 pp*
$142.69/night
Outside
From $1,527 pp*
$152.69/night
Balcony
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Suite
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6 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Oct 25th 2026
ReturnsSat, Oct 31st 2026
Nights6
Departing PortMalaga
Ports of CallMalaga, Cartagena, Palma de Mallorca, Spanish Isle, Marseille, Savona, Barcelona
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
From $864 pp*
$143.98/night
Outside
From $994 pp*
$165.65/night
Balcony
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Suite
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4 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsWed, Oct 28th 2026
ReturnsSun, Nov 1st 2026
Nights4
Departing PortMarseille
Ports of CallMarseille, Savona, Barcelona, Marseille
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
From $535 pp*
$133.86/night
Outside
From $615 pp*
$153.86/night
Balcony
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Suite
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4 Night Mediterranean - Western Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsThu, Oct 29th 2026
ReturnsMon, Nov 2nd 2026
Nights4
Departing PortSavona
Ports of CallSavona, Barcelona, Marseille, Savona
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
From $350 pp*
$87.55/night
Outside
From $500 pp*
$125.05/night
Balcony
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Suite
From $2,090 pp*
$522.55/night
3 Night Mediterranean - Eastern Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSat, Oct 31st 2026
ReturnsTue, Nov 3rd 2026
Nights3
Departing PortBarcelona
Ports of CallBarcelona, Marseille, Savona, Barcelona
Costa Diadema, launched in 2014, is the latest addition to our fleet. It is built for relaxation and fun with lots of on-board activities, scintillating bars, gourmet restaurants and the spa area.Among the special features not to be missed: an entire deck…
Inside Cabin
From $401 pp*
$133.75/night
Outside
From $551 pp*
$183.75/night
Balcony
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Suite
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Prices are per person, double occupancy, cruise only and on select sailings. Prices shown are for stateroom categories as noted and are shown in US Dollars. Pricing listed includes taxes and fees. Airfare is not included. Prices and itineraries are based on availability and are subject to change without notice.
