4 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsMon, Sep 21st 2026
ReturnsFri, Sep 25th 2026
Nights4
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 $558 pp*
$139.51/night
Ocean View
From $618 pp*
$154.51/night
Balcony
Call for pricing
Suite
From $1,188 pp*
$297.01/night
4 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsTue, Sep 22nd 2026
ReturnsSat, Sep 26th 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 $584 pp*
$146.00/night
Ocean View
From $764 pp*
$191.00/night
Balcony
Call for pricing
Suite
From $1,844 pp*
$461.00/night
3 Night Mediterranean - Western Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsFri, Sep 25th 2026
ReturnsMon, Sep 28th 2026
Nights3
Departing PortBarcelona
Ports of CallBarcelona, Marseille, Genoa, 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 $458 pp*
$152.67/night
Ocean View
From $588 pp*
$196.01/night
Balcony
Call for pricing
Suite
From $1,408 pp*
$469.34/night
11 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSat, Sep 26th 2026
ReturnsWed, Oct 7th 2026
Nights11
Departing PortMarseille
Ports of CallMarseille, Genoa, Barcelona, Cadiz, Lisbon (2 Days), Gibraltar, Malaga, Cartagena, 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 $1,621 pp*
$147.39/night
Ocean View
From $1,851 pp*
$168.29/night
Balcony
Call for pricing
Suite
Call for pricing
11 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsSun, Sep 27th 2026
ReturnsThu, Oct 8th 2026
Nights11
Departing PortGenoa
Ports of CallGenoa, Barcelona, Cadiz, Lisbon (2 Days), Gibraltar, Malaga, Cartagena, 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 $1,549 pp*
$140.81/night
Ocean View
From $1,779 pp*
$161.71/night
Balcony
Call for pricing
Suite
From $3,559 pp*
$323.53/night
11 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsMon, Sep 28th 2026
ReturnsFri, Oct 9th 2026
Nights11
Departing PortBarcelona
Ports of CallBarcelona, Cadiz, Lisbon (2 Days), Gibraltar, Malaga, Cartagena, 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 $1,616 pp*
$146.88/night
Ocean View
From $1,846 pp*
$167.79/night
Balcony
Call for pricing
Suite
Call for pricing
6 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsMon, Sep 28th 2026
ReturnsSun, Oct 4th 2026
Nights6
Departing PortBarcelona
Ports of CallBarcelona, Cadiz, Lisbon (2 Days), Gibraltar, Malaga
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 $928 pp*
$154.62/night
Ocean View
From $1,058 pp*
$176.29/night
Balcony
Call for pricing
Suite
From $2,098 pp*
$349.62/night
13 Night Mediterranean Cruise
Cruise LineCosta Cruises
ShipDiadema
DepartsWed, Sep 30th 2026
ReturnsTue, Oct 13th 2026
Nights13
Departing PortCadiz
Ports of CallCadiz, Lisbon (2 Days), Gibraltar, Malaga, Cartagena, Marseille, Savona, Barcelona, Tangier, Casablanca, Cadiz
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 $1,945 pp*
$149.60/night
Ocean View
From $2,215 pp*
$170.37/night
Balcony
Call for pricing
Suite
Call for pricing
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.
