22 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Nov 1st 2026
ReturnsMon, Nov 23rd 2026
Nights22
Departing PortMarseille
Ports of CallMarseille, Savona, Barcelona, Malaga, Cadiz, Lisbon, Las Palmas, Gran Canaria, Tenerife, Canary Islands, Mindelo, São Vicente Island, Maceio, Salvador, Bahia, Rio de Janeiro, Santos
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 $2,296 pp*
$104.34/night
Outside
From $2,706 pp*
$122.98/night
Balcony
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Suite
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21 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Nov 1st 2026
ReturnsSun, Nov 22nd 2026
Nights21
Departing PortMarseille
Ports of CallMarseille, Savona, Barcelona, Malaga, Cadiz, Lisbon, Las Palmas, Gran Canaria, Tenerife, Canary Islands, Mindelo, São Vicente Island, Maceio, Salvador, Bahia, Rio de Janeiro
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 $2,081 pp*
$99.09/night
Outside
From $2,471 pp*
$117.66/night
Balcony
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Suite
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24 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Nov 1st 2026
ReturnsWed, Nov 25th 2026
Nights24
Departing PortMarseille
Ports of CallMarseille, Savona, Barcelona, Malaga, Cadiz, Lisbon, Las Palmas, Gran Canaria, Tenerife, Canary Islands, Mindelo, São Vicente Island, Maceio, Salvador, Bahia, Rio de Janeiro, Santos, Itajai
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 $2,418 pp*
$100.73/night
Outside
From $2,868 pp*
$119.48/night
Balcony
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Suite
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21 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsMon, Nov 2nd 2026
ReturnsMon, Nov 23rd 2026
Nights21
Departing PortSavona
Ports of CallSavona, Barcelona, Malaga, Cadiz, Lisbon, Las Palmas, Gran Canaria, Tenerife, Canary Islands, Mindelo, São Vicente Island, Maceio, Salvador, Bahia, Rio de Janeiro, Santos
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 $2,180 pp*
$103.82/night
Outside
From $2,570 pp*
$122.39/night
Balcony
Call for pricing
Suite
From $4,340 pp*
$206.68/night
20 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsMon, Nov 2nd 2026
ReturnsSun, Nov 22nd 2026
Nights20
Departing PortSavona
Ports of CallSavona, Barcelona, Malaga, Cadiz, Lisbon, Las Palmas, Gran Canaria, Tenerife, Canary Islands, Mindelo, São Vicente Island, Maceio, Salvador, Bahia, Rio de Janeiro
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 $2,006 pp*
$100.28/night
Outside
From $2,376 pp*
$118.78/night
Balcony
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Suite
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23 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsMon, Nov 2nd 2026
ReturnsWed, Nov 25th 2026
Nights23
Departing PortSavona
Ports of CallSavona, Barcelona, Malaga, Cadiz, Lisbon, Las Palmas, Gran Canaria, Tenerife, Canary Islands, Mindelo, São Vicente Island, Maceio, Salvador, Bahia, Rio de Janeiro, Santos, Itajai
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 $2,342 pp*
$101.84/night
Outside
From $2,772 pp*
$120.53/night
Balcony
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Suite
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8 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsMon, Nov 2nd 2026
ReturnsTue, Nov 10th 2026
Nights8
Departing PortSavona
Ports of CallSavona, Barcelona, Malaga, Cadiz, Lisbon, Las Palmas, Gran Canaria
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 $753 pp*
$94.08/night
Outside
From $903 pp*
$112.83/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.
