3 Night Round Trip from Barcelona on the Costa Diadema
Settle in for three nights of leisurely travel around the Mediterranean when you join the Costa Diadema from Barcelona and back again.
With this cruise you will stop at common ports like Marseille as well as uncommon ports like Savona. This route is a rare one for the Diadema. In fact, this is the only time it's scheduled to sail it!
This price includes all meals, entertainment, taxes, and fees. No sneaky extra fees! With a cost of under $175 per day for a balcony cabin, this represents a good bargain.
The Costa Diadema
The Diadema Costa is the flagship of the Diadema class, based in South America and Europe, that can house more than 3,700 people.
The Diadema Costa is home to a roller skating rink, a solarium, a spa, an outdoor movie theater, a gym, a jacuzzi, and a casino.
- Ship class
- Diadema
- Built
- 2014
- Refurbished
- 2023
- Guests
- 3,772
- Crew
- 1,253
- Length
- 1,004 ft
Your Itinerary
This itinerary includes two days in port and zero days at sea. Major features include visits to more exotic destinations like Savona.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since being listed eight months ago, The price of a balcony cabin on this sailing has fluctuated between $592 and $651 including taxes and port fees. Now this itinerary is at an all time low, so secure your balcony stateroom now before it moves upwards.
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Suite
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Photos show a typical cabin in each class. Layout and decor vary by category.
Resources
Add it to your calendar
Your departure and return dates in the calendar you already use.
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OutlookPrintable CruiseSheet
One page with the route, the day-by-day schedule, typical weather and a notes box for each day.
Stay connected on board
A GigSky eSIM works on the ship and ashore in Europe, so your phone just works without the ship's Wi‑Fi package.
Unlimited data for your 4 days $68.99 $58.64
500 MB a day at full speed, then 500 kbps; messaging, email and maps apps stay unlimited.
Alternate Sailings
The Diadema sails this route once next year, but doesn't sail it this year. The Fortuna, Fascinosa, Serena, and Favolosa also sail routes with the same stops but slightly different schedules.
The same route on other Costa ships
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 26, 2026