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7 nights. France, Italy, Spain
From 1.059 € Average per person
Book
The ship Itinerary Dates and prices Cabins Photo gallery Specifications

7 nights. France, Italy, Spain

Departure from: Barcelona, Spain
From
1.059 €
Average per person
Taxes included
Book
Marseille, France
Marseille, France Marseille, France
Savona, Italy
Savona, Italy Savona, Italy
Palma de Mallorca, Spain
Palma de Mallorca, Spain Palma de Mallorca, Spain
The ship
Itinerary
Dates and prices
Cabins
Photo gallery
Specifications
From
1.059 €
Average per person
Taxes included
Cruises Costa Cruises Costa Diadema
7 nights. France, Italy, Spain
Costa Diadema
See ship
Costa Diadema
Step aboard the Costa Diadema, a magnificent vessel that has been sailing the seas since 2014. Designed to offer you perfect moments of relaxation and entertainment, this ship has a wide variety of activities on board, as well as gourmet bars and restaurants to satisfy every palate. A deck especially dedicated to the little ones offers a castle, a pirate galleon and a panoramic terrace to enjoy sunset rides. From sports and games during the day to exciting evening shows in the 3-story theater, such as the acclaimed "Tu sí que vales", this ship offers an unforgettable experience on the high seas. In addition, with the exclusive Aperol Spritz Bar for delicious cocktails, a game room and an authentic German beer garden, offering options for all tastes and ages, embark on a unique adventure aboard the Costa Diadema!
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306m.Length
372m.Beam:
14Decks
4,947Occupancy
1,253Crew
2014Inaugurated
132tn.Tonnage
Enlarge map
Day 1
barcelona, spain
Departure: 19:30
1
Day 2
provence(marseille), france
Arrival: 09:00 - Departure: 18:00
2
Day 3
savona, italy
Arrival: 09:00 - Departure: 19:00
Day 4
At sea
3
Day 5
palma de mallorca, spain
Arrival: 07:00 - Departure: 15:00
4
Day 6
provence(marseille), france
Arrival: 09:00 - Departure: 18:00
5
Day 7
savona, italy
Arrival: 09:00 - Departure: 16:30
Day 8
barcelona, spain
Arrival: 14:00
barcelona, spain
Day 1
barcelona, spain
Departure: 19:30
Barcelona is a coastal city in northeastern Spain. It's the capital and biggest city of the autonomous region of Catalonia, and the second most populated municipality in Spain. The city has a population of 1.6 million within its limits, but its urban area, which extends to many neighboring municipalities within the Province of Barcelona, is home to approximately 4.8 million people. This makes it the fifth most populated urban area in the European Union, following Paris, the Ruhr area, Madrid, and Milan. Barcelona is one of the largest metropolises on the Mediterranean Sea, situated on the coast between the mouths of the Llobregat and Besòs rivers. It's bordered to the west by the Serra de Collserola mountain range, the highest peak of which is 512 meters (1,680 feet) tall.
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provence(marseille), france
1
Day 2
provence(marseille), france
Arrival: 09:00 - Departure: 18:00
Marseille is the second biggest city in France, the largest port on the Mediterranean, and the economic center of the Provence-Alpes-Côte d'Azur region. Marseille is situated in a stunning location, nestled between rugged limestone hills and a vast bay, and is steeped in history, which wasn't always pleasant. Marseille is a favored vacation spot, boasting 300 days of sunshine annually. Today, Marseille still retains remnants of its turbulent past, this ancient city is now very vibrant and appealing. It possesses a potent allure that invites visitors to wander through its old neighborhoods around the Old Port, in the gardens with the ancient ruins or the gardens of Longchamp Palace and, of course, on the esplanade of Notre-Dame-de-la-Garde Cathedral, which offers a panoramic view of the entire city. Marseille is atmospheric and captivating, making it an absolute must-visit.
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savona, italy
2
Day 3
savona, italy
Arrival: 09:00 - Departure: 19:00
Savona is a seaport and municipality in the northern Italian region of Liguria, capital of the Province of Savona, located in the Riviera di Ponente on the Mediterranean Sea. MAIN TOURIST ATTRACTIONS • The Cathedral of the Assumption • The Sistine Chapel. • The Sanctuary of Our Lady of Mercy. • The Leon Pancaldo Tower • The Della Rovere Palace • The Gavotti Palace
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palma de mallorca, spain
3
Day 5
palma de mallorca, spain
Arrival: 07:00 - Departure: 15:00
Palma de Mallorca, the vibrant capital of Spain’s Balearic Islands, is a city where beach life, history, and Mediterranean charm blend effortlessly. Stroll along the palm-lined seafront promenade, Passeig Marítim, and you’ll see luxury yachts bobbing in the harbor, terraced cafés buzzing with locals and visitors, and the golden silhouette of the city’s Gothic cathedral dominating the skyline. With over 300 days of sunshine a year, Palma is an ideal base for exploring the island or simply soaking up the relaxed coastal atmosphere. At the heart of the city stands La Seu, the magnificent cathedral that has watched over Palma’s bay for centuries. Its soaring buttresses and intricate façade are impressive from a distance, but step inside to admire the colorful stained glass, including one of the largest rose windows in the world, and design elements reimagined by Antoni Gaudí. Just a short walk away, the Royal Palace of La Almudaina and the labyrinth of narrow streets in the old town reveal Palma’s layered past—from Moorish rule to medieval Christian reconquest. Palma is also a city for leisurely discovery. Get lost in the historic quarter among honey-colored stone buildings, hidden courtyards, and boutiques tucked into centuries-old houses. Pause in a traditional café for an ensaïmada, the island’s famous spiral pastry, or sample fresh seafood and tapas at the lively Mercat de l’Olivar. As evening falls, the city’s terraces fill with people enjoying a glass of local wine or a gin and tonic while the sun sets over the bay. Beyond the urban core, Palma offers easy access to some of Mallorca’s most beautiful beaches and scenic routes. A short drive or bus ride brings you to sandy coves with turquoise waters, while inland roads lead to charming villages such as Valldemossa and Deià in the Tramuntana mountains. Whether you’re drawn by culture, cuisine, nightlife, or nature, Palma de Mallorca is a destination that invites you to slow down, explore, and savor the Mediterranean way of life.
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provence(marseille), france
4
Day 6
provence(marseille), france
Arrival: 09:00 - Departure: 18:00
Marseille is the second biggest city in France, the largest port on the Mediterranean, and the economic center of the Provence-Alpes-Côte d'Azur region. Marseille is situated in a stunning location, nestled between rugged limestone hills and a vast bay, and is steeped in history, which wasn't always pleasant. Marseille is a favored vacation spot, boasting 300 days of sunshine annually. Today, Marseille still retains remnants of its turbulent past, this ancient city is now very vibrant and appealing. It possesses a potent allure that invites visitors to wander through its old neighborhoods around the Old Port, in the gardens with the ancient ruins or the gardens of Longchamp Palace and, of course, on the esplanade of Notre-Dame-de-la-Garde Cathedral, which offers a panoramic view of the entire city. Marseille is atmospheric and captivating, making it an absolute must-visit.
Read more
Read less
savona, italy
5
Day 7
savona, italy
Arrival: 09:00 - Departure: 16:30
Savona is a seaport and municipality in the northern Italian region of Liguria, capital of the Province of Savona, located in the Riviera di Ponente on the Mediterranean Sea. MAIN TOURIST ATTRACTIONS • The Cathedral of the Assumption • The Sistine Chapel. • The Sanctuary of Our Lady of Mercy. • The Leon Pancaldo Tower • The Della Rovere Palace • The Gavotti Palace
Read more
Read less
barcelona, spain
Day 8
barcelona, spain
Arrival: 14:00
Barcelona is a coastal city in northeastern Spain. It's the capital and biggest city of the autonomous region of Catalonia, and the second most populated municipality in Spain. The city has a population of 1.6 million within its limits, but its urban area, which extends to many neighboring municipalities within the Province of Barcelona, is home to approximately 4.8 million people. This makes it the fifth most populated urban area in the European Union, following Paris, the Ruhr area, Madrid, and Milan. Barcelona is one of the largest metropolises on the Mediterranean Sea, situated on the coast between the mouths of the Llobregat and Besòs rivers. It's bordered to the west by the Serra de Collserola mountain range, the highest peak of which is 512 meters (1,680 feet) tall.
Read more
Read less
Previous
Next

Day 1
barcelona, spain
Departure: 19:30
1
Day 2
provence(marseille), france
Arrival: 09:00 - Departure: 18:00
2
Day 3
savona, italy
Arrival: 09:00 - Departure: 19:00
Day 4
At sea
3
Day 5
palma de mallorca, spain
Arrival: 07:00 - Departure: 15:00
4
Day 6
provence(marseille), france
Arrival: 09:00 - Departure: 18:00
5
Day 7
savona, italy
Arrival: 09:00 - Departure: 16:30
Day 8
barcelona, spain
Arrival: 14:00
See ship
Costa Diadema
7 nights. France, Italy, Spain
Costa Diadema
Costa Cruises
Information subject to possible changes depending on the availability of the port’s docking dock.
What you should know:
Itinerary
  • The order of the ports may vary depending on the date of departure.
  • Check your itinerary for exact departure and arrival times. The hours correspond to the local time of the port.
  • Itineraries can change at any time without prior notice.
Boarding and landing
  • For safety reasons, all passengers must board 2 hours before departure on day 1 of the cruise.
  • Disembarkation usually begins 2 hours after docking on the last day of the cruise.
Choose a datePrice per passenger in double occupancy / Taxes included
From1.059 €
Sep 2026
Dates and prices
Inside
Outside
Balcony
Suite
21/09/2026
1.059 €
Best price!
1.349 €
1.479 €
1.669 €
NOTE: If you are interested in more than one cabin, you must do as many bookings as the number of cabins you want . * In case of having received any type of promotion or advantage for Newlyweds Travel, an official document will be required that proves the recent marriage of the couple.

What’s included?

  • Full board in the main restaurants and buffet, with meal choices for special diets (gluten-free, vegan, vegetarian). Drinks are only included in the All-Inclusive rate and are not included in the MyCruise rate or the offer/basic categories IV, EV, BV, IN1, IN2, IN3, ET1, ET2, BA1, BA2, BA3, MS. If you book one of these rates, you can add one of the drink packages available from the company.
  • Actividades Sports activities with free access to a gym equipped with Technogym, fitness classes, outdoor pools and hot tubs, a sports field, and an outdoor jogging track. com acesso gratuito a um ginásio equipado com Technogym, aulas de fitness, piscinas exteriores e banheiras de hidromassagem, um campo desportivo e uma pista de jogging exterior.
  • Accommodation in the selected cabin type, equipped with all amenities: bathroom, air conditioning, telephone, background music, satellite TV, and safe. Daily cleaning included.
  • Free entry to the theater to watch our shows and performances featuring different international artists every night.
  • Service fee (gratuities) included in the MyCruise, All-Inclusive, and Super All-Inclusive rates. Excluded from this offer are cabins in promotional categories Basic IV, EV, BV, IN1, IN2, IN3, ET1, ET2, BA1, BA2, BA3, MS or similar, as well as on World Cruises or corresponding segments.
  • Entertainment and activities in the Miniclub and dedicated areas of the ship for children and youth up to 17 years old.

What’s NOT included?

  • Restaurantes temáticos ou de especialidades.
  • Consumos a bordo e em terra como: restaurantes de especialidades, apostas nos casinos, compras em lojas, serviços de Spa e Beleza, serviços de lavandaria, telefonemas, serviços médicos e medicamentos, acesso a internet, etc.
  • Gorjetas não estão incluídas nos camarotes Promo Basic (IV, EV, BV), para este tipo de camarote, a taxa de serviço deve ser paga a bordo, o valor é estabelecido em função da data do cruzeiro e do destino do mesmo
  • Gorjestas não incluídas nos cruzeiros Volta ao Mundo.

Need help?

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Categories of Costa Diadema
Balcony

Balcony

Inside

Inside

Outside

Outside

Suite

Suite

Image is representative only; size, layout and furnishings may vary (within the same stateroom category).

Photo gallery

13 photos
Costa Diadema
Costa Diadema
Costa Diadema
Costa Diadema
Costa Diadema
Costa Diadema
Costa Diadema
Costa Diadema
Costa Diadema
Costa Diadema
Costa Diadema
Costa Diadema
Costa Diadema
Specifications of Costa Diadema
  • Services
  • General
Bars and Lounges
11
Restaurants
8
Cinema
Theater
Library
Spa
Children swimming pool
Internet
Laundry
Salon
Casino
Chapel
Nightclub
Weddings
ShowRoom
Nursery
Gym
24h service
Inaugurated
2014
Renovated
-
Cruise speed
225 knots
Stateroom capacity
1,862
Interior stateroom capacity
587
Exterior stateroom capacity
1,010
Occupancy
4,947
Beam:
372m.
Length
306m.
Tonnage
132tn.
Decks
14
Crew
1,253
Swimming Pools
3

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