Itinerary

Day 1 Sep 23, 2026 Savona Departs 19:00 Above the port of Savona, the Priamar Fortress greets every departure and arrival of the Costa ships sailing in the Mediterranean. Genoa and its aquarium are nearby. The port of Savona, which you can explore during your cruise in Italy, is one of the prettiest of the Italian Riviera. The lovely climate, summers that are never to hot, mild winters and the exceptional beauty of the sea near the town makes Savona an excellent base to set out to explore Liguria. Savona is notable for the Priamar Fortress, which has dominated the town since the 16th century, and also for its historic centre where you can visit Savona Cathedral. A stop in Savona can also be an opportunity to visit the nearby city of Genoa and its narrow, picturesque streets, known as “caruggi”. Savona port guide Search cruises visiting Savona

Day 3 Sep 25, 2026 Barcelona 07:30 – 17:30 10.0 hrs ashore On the northeast coast of Spain, overlooking the Mediterranean, Barcelona is a vibrant port city, packed with centuries of iconic art and architecture—Gaudí and Picasso both called it home—and lined with sunny white-sand beaches. Explore the Catalan capital's tourist attractions and historic neighborhoods, Modernisme and world-renowned art museums, galleries and local crafts shops—some of which are centuries old and stock traditional Catalan wares. After you see the sights, there are lively tapas bars around every corner where you can stop for a drink, a café amb llet (Catalan for espresso with steamed milk) or a snack, no matter the hour. Green spaces for picnics, long walks and respite from the hustle and bustle are scattered throughout Barcelona's attractions: There's Gaudí's mosaic-decorated park, a neoclassical maze at the Laberint d'Horta, as well as plenty of high places (mountains, monuments and edifices) where sightseeing visitors can take in the view. A short trip from Barcelona by car or train, luxury outlets, cava wineries, a mountaintop abbey and the sandy beaches of the Mediterranean coast await. Barcelona port guide Search cruises visiting Barcelona

Barcelona photo — Day 3 Sep 25, 2026 Barcelona 07:30 – 17:30 10.0 hrs ashore On the northeast coast of Spain, overlooking the Mediterranean, Barcelona is a vibrant port city, packed with centuries of iconic art and architecture—Gaudí and Picasso both called it home—and lined with sunny white-sand beaches. Explore the Catalan capital's tourist attractions and historic neighborhoods, Modernisme and world-renowned art museums, galleries and local crafts shops—some of which are centuries old and stock traditional Catalan wares. After you see the sights, there are lively tapas bars around every corner where you can stop for a drink, a café amb llet (Catalan for espresso with steamed milk) or a snack, no matter the hour. Green spaces for picnics, long walks and respite from the hustle and bustle are scattered throughout Barcelona's attractions: There's Gaudí's mosaic-decorated park, a neoclassical maze at the Laberint d'Horta, as well as plenty of high places (mountains, monuments and edifices) where sightseeing visitors can take in the view. A short trip from Barcelona by car or train, luxury outlets, cava wineries, a mountaintop abbey and the sandy beaches of the Mediterranean coast await. Barcelona port guide Search cruises visiting Barcelona

Day 4 Sep 26, 2026 Marseille, France 08:00 – 17:00 9.0 hrs ashore Marseille is the second largest city in France after Paris. It is also one of the oldest continuously inhabited cities in the Mediterranean. Cave paintings in the nearby Calanques are estimated to be 30,000 years old, and remains of brick habitations date from 6,000 BCE. The more recent history begins with a Hellenic port in about 600 BCE, some remains of which are on view at the city’s History Museum. It has been one of the world’s major seaports almost from its founding, and served as the main European terminus of the French colonial empire in Africa and the Far East. It is located in the Provence-Alpes-Cote d’Azur region and is the capital of the Bouches-du-Rhone department. On an island in the expansive bay of Marseille stands the prison of Chateau d’If made famous by the Alexandre Dumas novel “The Count of Monte Cristo.” The Vieux-Port with its atmospheric buildings and wharves is the area where visitors can search for the perfect example of the local specialty bouillabaisse, a rich fish stew containing at least three, and often more varieties of local fishes. Marseille’s newly renovated port at the venerable Joliette Docks is situated very close to the striking Cathédrale de la Major and the fascinating collections at the Museum of African, Oceanic and American Indian Arts. Marseille, France port guide Search cruises visiting Marseille, France

Marseille, France photo — Day 4 Sep 26, 2026 Marseille, France 08:00 – 17:00 9.0 hrs ashore Marseille is the second largest city in France after Paris. It is also one of the oldest continuously inhabited cities in the Mediterranean. Cave paintings in the nearby Calanques are estimated to be 30,000 years old, and remains of brick habitations date from 6,000 BCE. The more recent history begins with a Hellenic port in about 600 BCE, some remains of which are on view at the city’s History Museum. It has been one of the world’s major seaports almost from its founding, and served as the main European terminus of the French colonial empire in Africa and the Far East. It is located in the Provence-Alpes-Cote d’Azur region and is the capital of the Bouches-du-Rhone department. On an island in the expansive bay of Marseille stands the prison of Chateau d’If made famous by the Alexandre Dumas novel “The Count of Monte Cristo.” The Vieux-Port with its atmospheric buildings and wharves is the area where visitors can search for the perfect example of the local specialty bouillabaisse, a rich fish stew containing at least three, and often more varieties of local fishes. Marseille’s newly renovated port at the venerable Joliette Docks is situated very close to the striking Cathédrale de la Major and the fascinating collections at the Museum of African, Oceanic and American Indian Arts. Marseille, France port guide Search cruises visiting Marseille, France

Day 5 Sep 27, 2026 Genoa, Italy Arrives 09:00 Genoa is marvellously eclectic, vibrant and full of rough-edged style; it’s a great cruise excursion. Indeed “La Superba” (The Superb), as it was known at the height of its authority as a Mediterranean superpower, boasts more zest and intrigue than all the surrounding coastal resorts put together. During a holiday to Genoa you can explore its old town: a dense and fascinating warren of medieval alleyways home to large palazzi built in the sixteenth and seventeenth centuries by Genoa’s wealthy mercantile families and now transformed into museums and art galleries. You should seek out the Cattedrale di San Lorenzo, the Palazzo Ducale, and the Renaissance palaces of Via Garibaldi which contain the cream of Genoa’s art collections, as well as furniture and decor from the grandest days of the city’s past, when its ships sailed to all corners of the Mediterranean Sea. The Acquario di Genova is the city’s pride and joy, parked like a giant ocean liner on the waterfront, with seventy tanks housing sea creatures from all the world’s major habitats, including the world’s biggest reconstruction of a Caribbean coral reef. It’s a great aquarium by any standards, the second largest in Europe by capacity, and boasts a fashionably ecology-conscious slant and excellent background information in Italian and English. Just 35 km south of Genoa, there’s no denying the appeal of Portofino, tucked into a protected inlet surrounded by lush cypress- and olive-clad slopes. It’s an A-list resort that has been attracting high-flying bankers, celebs and their hangers-on for years, as evidenced by the flotillas of giant yachts usually anchored just outside. It’s a tiny place that is attractive yet somehow off-putting at the same time, with a quota of fancy shops, bars and restaurants for a place twice its size. Genoa, Italy port guide Search cruises visiting Genoa, Italy

Genoa, Italy photo — Day 5 Sep 27, 2026 Genoa, Italy Arrives 09:00 Genoa is marvellously eclectic, vibrant and full of rough-edged style; it’s a great cruise excursion. Indeed “La Superba” (The Superb), as it was known at the height of its authority as a Mediterranean superpower, boasts more zest and intrigue than all the surrounding coastal resorts put together. During a holiday to Genoa you can explore its old town: a dense and fascinating warren of medieval alleyways home to large palazzi built in the sixteenth and seventeenth centuries by Genoa’s wealthy mercantile families and now transformed into museums and art galleries. You should seek out the Cattedrale di San Lorenzo, the Palazzo Ducale, and the Renaissance palaces of Via Garibaldi which contain the cream of Genoa’s art collections, as well as furniture and decor from the grandest days of the city’s past, when its ships sailed to all corners of the Mediterranean Sea. The Acquario di Genova is the city’s pride and joy, parked like a giant ocean liner on the waterfront, with seventy tanks housing sea creatures from all the world’s major habitats, including the world’s biggest reconstruction of a Caribbean coral reef. It’s a great aquarium by any standards, the second largest in Europe by capacity, and boasts a fashionably ecology-conscious slant and excellent background information in Italian and English. Just 35 km south of Genoa, there’s no denying the appeal of Portofino, tucked into a protected inlet surrounded by lush cypress- and olive-clad slopes. It’s an A-list resort that has been attracting high-flying bankers, celebs and their hangers-on for years, as evidenced by the flotillas of giant yachts usually anchored just outside. It’s a tiny place that is attractive yet somehow off-putting at the same time, with a quota of fancy shops, bars and restaurants for a place twice its size. Genoa, Italy port guide Search cruises visiting Genoa, Italy

Pricing

Lowest fare we've tracked over the observed 105-day span: $717 · range $717–$867

Current prices

Per person · 2 guests · incl. taxes & fees

Inside

from $720

$180 / night

Fare rows

Interior

Cabin grade

Available

from $720

$180 / night

per person · incl. taxes

Interior

Cabin grade

Available

from $740

$185 / night

per person · incl. taxes

Interior

Cabin grade

Available

from $750

$187 / night

per person · incl. taxes

Interior

Cabin grade

Available

from $760

$190 / night

per person · incl. taxes

Oceanview

from $960

$240 / night

Fare rows

Oceanview

Cabin grade

Available

from $960

$240 / night

per person · incl. taxes

Oceanview

Cabin grade

Available

from $1,000

$250 / night

per person · incl. taxes

Balcony

Not available

Suite

from $2,335

$583 / night

Fare rows

Grand Suite with Ocean View Balcony

Cabin grade

Available

from $2,335

$583 / night

per person · incl. taxes

Prices verified Jul 8, 2026

Prices come from third-party data feeds via Costa Cruises and may differ from the cruise line's current fare. Confirm the final price before booking. How our pricing works

Lowest fares with no residency, age, or service requirement — verify eligibility at booking. How our pricing works

Price history

Cheaper than 17%

30 days

We've tracked this sailing's fares every day for the past 106 days. Here's what each cabin type has cost — today's fare is cheaper than 17% of days we've recorded.

Price history by cabin type
Cabin	Current	Lowest	Highest
Inside	$720	$717 · Jun 3	$867 · Mar 26
Oceanview	$960	$957 · Jun 3	$1,147 · May 15
Balcony	$1,370	$1,370 · Jun 25	$1,537 · May 27
Suite	$2,335	$2,112 · Mar 26	$2,335 · Jun 24

Lowest and highest fares we've recorded for each cabin type · verified 20 hours ago.

○ = last seen (sold out or delisted). · Verified 20 hours ago.

Lowest fares with no residency, age, or service requirement — verify eligibility at booking. How our pricing works

Cabin grades

Lines step when the price changed; a gap means sold out or no public fare that day. Plot up to 6 at once.

Show all 28 cabin grades

Cabin grades and pricing
Name	Supplier code	Type
Balcony	B1	Balcony
Balcony	B2	Balcony
Balcony	B3	Balcony
Balcony	B4	Balcony
Balcony Group	BA1	Balcony
Balcony Group	BA2	Balcony
Classic Ocean View Balcony	BC	Balcony
Premium Ocean View Balcony	BP	Balcony
Balcony Guarantee	BV	Balcony
Classic Inside Single	CI	Inside
Interior	I1	Inside
Interior	I2	Inside
Interior	I3	Inside
Interior	I4	Inside
Classic Inside	IC	Inside
Interior Group ( I1 + I2 )	IN1	Inside
Interior Group ( I3 + I4 )	IN2	Inside
Premium Inside	IP	Inside
Inside Guarantee	IV	Inside
Oceanview	E1	Oceanview
Oceanview	E2	Oceanview
Classic Outside Ocean view	EC	Oceanview
Premium Outside Ocean view	EP	Oceanview
Oceanview Group ( E1 + E2 )	ET1	Oceanview
Outside Guarantee	EV	Oceanview
Grand Suite with Ocean View Balcony	GS	Suite
Mini Suite with Ocean View Balcony	MS	Suite
Suite with Ocean View Balcony	S	Suite

Ship

Your ship Costa Diadema 5★ **132,500** GT **4,947** guests Built **2013** Costa Diadema, launched in 2014, 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 dedicated to children with castle and pirate galleon and the terrace on deck 5 for strolling and enjoying an aperitif at sunset: a real treat for holidaying in perfect Italian style. The cabins aboard our Flagship are elegant, well-appointed and spacious for up to five guests. At any time of the day or night you'll be spoilt for choice on what to do: sports, games, a large three-story theatre that welcomes international artists, and you too can take to the stage with Tu sì que Vales... and then the Aperol Spritz Bar for a cocktail before dancing the night away at the disco, a games room for returning to your childhood and a real German pub. We look forward to welcoming you on board. Now take a look at the current position of Costa Diadema. Costa Diadema ship guide Search cruises on Costa Diadema

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