Itineraries and cruises deals on Costa Diadema

Costa Cruises’ new flagship. It is the biggest Italian cruise ship and can host 4947 passengers. This Queen of the Mediterranen Sea represents a return to the origins, the rediscover of a unique style that makes passion, quality and hospitality its main values. The Terrace on the sea on Deck 5 is the widest of the fleet and it’s 500 meters long.

Save up to
12%
1089 ---- 949
logo Costa Cruises
from $1,562
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Savona
Length 14 Nights
Departure Date 26 September 2021
Arrival Date 10 October 2021
Details

from $1,858
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Salerno
Length 14 Nights
Departure Date 27 September 2021
Arrival Date 11 October 2021
Details

Save up to
22%
1139 ---- 879
logo Costa Cruises
from $1,447
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Savona
Length 14 Nights
Departure Date 10 October 2021
Arrival Date 24 October 2021
Details

Save up to
10%
1009 ---- 899
logo Costa Cruises
from $1,480
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Salerno
Length 14 Nights
Departure Date 11 October 2021
Arrival Date 25 October 2021
Details

Save up to
12%
1009 ---- 879
logo Costa Cruises
from $1,447
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Catania
Length 14 Nights
Departure Date 12 October 2021
Arrival Date 26 October 2021
Details

Save up to
29%
1139 ---- 799
logo Costa Cruises
from $1,315
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Savona
Length 14 Nights
Departure Date 24 October 2021
Arrival Date 07 November 2021
Details

from $607
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Savona
Length 5 Nights
Departure Date 07 November 2021
Arrival Date 12 November 2021
Details

from $953
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Savona
Length 10 Nights
Departure Date 12 November 2021
Arrival Date 22 November 2021
Details

from $871
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Savona
Length 10 Nights
Departure Date 22 November 2021
Arrival Date 02 December 2021
Details

from $887
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Savona
Length 14 Nights
Departure Date 02 December 2021
Arrival Date 16 December 2021
Details

from $1,677
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Savona
Length 21 Nights
Departure Date 02 December 2021
Arrival Date 23 December 2021
Details

from $821
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Pointe à Pitre
Length 7 Nights
Departure Date 16 December 2021
Arrival Date 23 December 2021
Details

from $1,480
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Pointe à Pitre
Length 14 Nights
Departure Date 16 December 2021
Arrival Date 30 December 2021
Details

from $1,002
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Pointe à Pitre
Length 7 Nights
Departure Date 23 December 2021
Arrival Date 30 December 2021
Details

from $1,940
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Pointe à Pitre
Length 15 Nights
Departure Date 23 December 2021
Arrival Date 07 January 2022
Details

from $1,809
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Pointe à Pitre
Length 8 Nights
Departure Date 30 December 2021
Arrival Date 07 January 2022
Details

from $3,175
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Pointe à Pitre
Length 15 Nights
Departure Date 30 December 2021
Arrival Date 14 January 2022
Details

from $657
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Pointe à Pitre
Length 7 Nights
Departure Date 07 January 2022
Arrival Date 14 January 2022
Details

from $1,150
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Pointe à Pitre
Length 14 Nights
Departure Date 07 January 2022
Arrival Date 21 January 2022
Details

from $706
Tour Operator Costa Cruises
Ship Costa Diadema
Depart from Pointe à Pitre
Length 7 Nights
Departure Date 14 January 2022
Arrival Date 21 January 2022
Details

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Inside (IN)

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Inside Basic (IV)

With the Internal Basic Cabins the price is fixed for 24 hours and, if you are a Costa Club member, you can enjoy the benefits of the Costa Club programme on board

costa-crociere-costa-diadema-interna

Inside Pronti&Via (IX)

With the Internal Basic Cabins the price is fixed for 24 hours and, if you are a Costa Club member, you can enjoy the benefits of the Costa Club programme on board

costa-crociere-costa-diadema-interna

Inside Single (RI)

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Inside Samsara (SI)

Samsara Inside staterooms have two twin beds most of which convert to a queen-sized bed, considerable closet space, a private bathroom with shower, as well as a sitting area with desk, vanity, and drawer space. Each stateroom also has its own interactive television with satellite, thermostat controlled air-conditioning, direct-dial telephone, hair dryer, mini bar, individual safe, complimentary continental breakfast, and 24 hour room service.

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Outside (ET)

costa-crociere-costa-diadema-esterna

Outside (EV)

With the Basic Cabins the price is fixed for 24 hours and, if you are a Costa Club member, you can enjoy the benefits of the Costa Club programme on board

costa-crociere-costa-diadema-esterna

Outside Pronti&Via (EX)

With the  Basic Cabins the price is fixed for 24 hours and, if you are a Costa Club member, you can enjoy the benefits of the Costa Club programme on board

costa-crociere-costa-diadema-balcone

Balcony (BA)

costa-crociere-costa-diadema-balcone

Outside with Balcony (BV)

With the  Basic Cabins the price is fixed for 24 hours and, if you are a Costa Club member, you can enjoy the benefits of the Costa Club programme on board

costa-crociere-costa-diadema-balcone

Balcony Pronti&Via (BX)

With the Basic Cabins the price is fixed for 24 hours and, if you are a Costa Club member, you can enjoy the benefits of the Costa Club programme on board

costa-crociere-costa-diadema-samsara-balcone

Balcony Samsara (SB)

Samsara Ocean View staterooms have a large window with glass doors that lead to your private veranda, two twin beds most of which convert to a queen-sized bed, considerable closet space, a private bathroom with shower, as well as a large sitting area with desk, vanity, drawer space, and sofa. Each stateroom also has its own interactive television with satellite, thermostat controlled air-conditioning, direct-dial telephone, hair dryer, mini bar, individual safe, complimentary continental breakfast, and 24 hour room service.

costa-crociere-costa-diadema-grand-suite

Large Suite (GS)

Grand Suites have large panoramic windows with glass doors that lead to your spacious private veranda, two twin beds most of which convert to a queen-sized bed, accomodating closet space, a private bathroom with whirlpool tub and shower, as well as a living room with entertainment center, lounge furniture, sectional sofa bed, ample drawer space, and vanity. Each stateroom also has its own interactive television with satellite, thermostat controlled air-conditioning, direct-dial telephone, hair dryer, mini bar, individual safe, complimentary continental breakfast, and 24 hour room service with a private butler.

costa-crociere-costa-diadema-mini-suite

Mini Suite (MS)

Mini-Suites have large panoramic windows with glass doors that lead to your spacious private veranda, two twin beds most of which convert to a queen-sized bed, accomodating closet space, a private bathroom with shower, as well as a large sitting area with desk, vanity, drawer space, and sofa. Each stateroom also has its own interactive television with satellite, thermostat controlled air-conditioning, direct-dial telephone, hair dryer, mini bar, individual safe, complimentary continental breakfast, and 24 hour room service

costa-crociere-costa-diadema-suite

Suite with Balcony (S)

Suites have large panoramic windows with glass doors that lead to your spacious private veranda, two twin beds most of which convert to a queen-sized bed, accomodating closet space, a private bathroom with whirlpool tub and shower, as well as an expanded sitting area with desk, vanity, drawer space, and sofa bed. Each stateroom also has its own interactive television with satellite, thermostat controlled air-conditioning, direct-dial telephone, hair dryer, mini bar, individual safe, complimentary continental breakfast, and 24 hour room service with a private butler.

costa-crociere-costa-diadema-samsara-balcone

Samsara Suite with Veranda and Balcony (SG)

Samsara Grand Suites have large panoramic windows with glass doors that lead to your spacious private veranda with jacuzzi, two twin beds most of which convert to a queen-sized bed, accomodating closet space, a private bathroom with whirlpool tub and shower, as well as an expanded sitting area with desk, vanity, drawer space, and sofa. Each stateroom also has its own interactive television with satellite, thermostat controlled air-conditioning, direct-dial telephone, hair dryer, mini bar, individual safe, complimentary continental breakfast, and 24 hour room service with a private butler.

costa-crociere-costa-diadema-samsara-jacuzzi

Samsara Suite with Veranda (SV)

Samsara Suites have large panoramic windows with glass doors that lead to your spacious private veranda with jacuzzi, two twin beds most of which convert to a queen-sized bed, accomodating closet space, a private bathroom with tub and shower, as well as a large sitting area with desk, vanity, drawer space, and sofa. Each stateroom also has its own interactive television with satellite, thermostat controlled air-conditioning, direct-dial telephone, hair dryer, mini bar, individual safe, complimentary continental breakfast, and 24 hour room service.