Looking for an affordable short cruise to experience life at sea? The Costa Diadema operated by Italian cruise line Costa Cruises sets sail on April 26, 2027, on a 4-night taster cruise from Dover to Kiel, Germany. Inside cabins can currently be booked starting at just €279 per person. In addition, oceanview cabins start at €369 per person, and balcony cabins at €429 per person (prices based on double occupancy). Solo travelers can book starting at €434. If you want to have the drink package the upgrade during the booking will only cost you €90 per person.
Do you have questions about the offer, need help, or are you looking for a cruise that suits you even better? Feel free to contact us via our inquiry form. We’re glad to help.
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The Route
The cruise departs Dover on April 26 around 20:00. Two days at sea follow across the North Sea before calling at Aarhus, Denmark, where the ship remains in port from 08:00 to 18:00. Aarhus is a walkable city with historic neighborhoods and waterfront museums easily accessible from the harbor. The cruise concludes in Kiel on April 30 at 08:00.
| Day | Date | Destination | Arrival | Departure |
|---|---|---|---|---|
| 1 | Dover, United Kingdom | 20:00 | ||
| 2 | At sea  |
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| 3 | At sea |
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| 4 | Aarhus, Denmark | 08:00 | 18:00 | |
| 5 | Kiel, Germany | 08:00 |
The Ship
The Costa Diadema, launched in late 2014, was Costa Cruises’ largest vessel at the time and soon became known as the “Queen of the Mediterranean”. Stretching roughly 306 m with over 132,500 GT, she carries up to 4,947 guests serviced by around 1,253 crew across 15 passenger decks—an expansive ship built with Italian flair and plentiful amenities.
On board, a sweeping external promenade on deck 5 spans over 500 meters alongside bars, restaurants, and lounge spaces that evoke a seaside resort in Italy—sunset cocktails, Italian-style terraces, and panoramic views included
The cruise line is known for competitive prices, though drinks packages often raise the total cost beyond the advertised rate. Service feedback varies—while many enjoy the value and friendly staff, others report crowding on sea days, chaotic embarkation at times, and inconsistent organisation during transitions and port operations.
In summary, the Costa Diadema offers a broad offering of onboard dining, entertainment, and wellness options with an Italian-styled, resort-like ambience. She suits passengers seeking variety and affordability. However, those expecting upscale polish or personalized luxury may find service inconsistencies and high crowd density at lower fare categories offsetting the appeal.