3 Night Round Trip from Barcelona on the Costa Diadema
Step aboard the Costa Diadema and settle in for three nights of refreshing cruising through on the Mediterranean from Barcelona and back!
Aboard this trip you will stop in usual ports like Marseille as well as more exotic ports like Savona. This route is an unusual one for the Diadema. As a matter of fact, it sails it only once.
We include all meals, entertainment, port charges, and taxes in the price, so that you can compare sailings easily. At under $155 per day for an outside cabin, this bargain is solid.
The Costa Diadema
The Diadema Costa is the flagship of the Diadema class, based in South America and Europe, that can house comfortably over 3,700 people.
The Diadema Costa wows guests with a roller skating rink, a casino, a gym, a solarium, an outdoor movie theater, a jacuzzi, and a spa.
- Ship class
- Diadema
- Built
- 2014
- Refurbished
- 2023
- Guests
- 3,772
- Crew
- 1,253
- Length
- 1,004 ft
Your Itinerary
This itinerary consists of zero sea days and two port days. Major features include visits to less common cities like Savona.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since it was first listed on February 18th of this year, The cost of an outside room on this cruise has varied between $512 and $571 including taxes and port charges. At $61 below the previous all time low of $512 today is a great time to lock in your outside room.
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Suite
Sold out
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