Prepare for twelve nights of cultural travel across the sea when you set sail with the Costa Diadema from Barcelona and back again.
While aboard this trip you will stop in favorite cities such as Marseille in addition to more exotic cities such as Cartagena, Savona, and Seville. This route is an interesting one for the Diadema. In fact, this is the only time it's scheduled to sail it!
With a cost of under $175 a day, this deal is. This price is the total price, including meals, entertainment, taxes, and fees.
The Diadema Costa, based in Europe and refurbished less than three years ago in 2023, is a Dream class cruise ship that can carry over 3,700 passengers.
The Diadema Costa wows guests with a roller skating rink, an outdoor movie theater, a casino, a gym, a solarium, a spa, and a jacuzzi.
This sailing consists of eight days in port and three sea days. Major features include visits to less common ports like Cartagena, Savona, and Seville.
| Date | Port | Arrive | Depart |
|---|---|---|---|
| Mon, Oct 19 | Barcelona, Spain | ||
| Tue, Oct 20 | At Sea | ||
| Wed, Oct 21 | Seville, Spain | 9:00am | 5:00pm |
| Thu, Oct 22 | Lisbon, Portugal | 9:00am | |
| Fri, Oct 23 | 5:00pm | ||
| Sat, Oct 24 | Gibraltar, England | 9:00am | 5:00pm |
| Sun, Oct 25 | Malaga, Spain | 9:00am | 5:00pm |
| Mon, Oct 26 | Cartagena, Spain | 9:00am | 5:00pm |
| Tue, Oct 27 | At Sea | ||
| Wed, Oct 28 | Marseille, France | 9:00am | 5:00pm |
| Thu, Oct 29 | Savona, Italy | 9:00am | 5:00pm |
| Fri, Oct 30 | At Sea | ||
| Sat, Oct 31 | Barcelona, Spain | 9:00am |
The Diadema sails this route once this year. This is the only ship that sails this exact route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Since being listed nineteen months ago, The price of this cruise has ranged between $1,389 and $2,066 for a cabin, inclusive of $0 in taxes and port charges. This graph shows the cost over time for every type of cabin.
Want to hear about the best deals and cruise tips every week? Sign up for our free weekly VIP Newsletter, customized exactly to your preferences!
Last Updated: Jun 3, 2026
Last Modified: Jun 3, 2026