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7 Night Europe

  • Summary
  • Ship
  • Itinerary
  • Price History
  • Dates & Future Prices
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Costa Diadema Interior
Costa Diadema Interior © Costa Cruise Lines

Costa Diadema
Costa Diadema


Ship facts
? The Quality Score is our combined rating balancing professional reviews and customer feedback on a ship level. The score can range from 0 (everybody hates it) to 100 (everybody loves it).
0.3
Customer : Crew Ratio
3724
Passengers
1250
Crew
2014
Construction Year
35.6
Customer : Space Ratio
14
Passenger Decks
2858
Cabins
Large
Ship Size
Ship is decent
? The Quality Score is our combined rating balancing professional reviews and customer feedback on a ship level. The score can range from 0 (everybody hates it) to 100 (everybody loves it).

Packed with dazzling maximalist design, Costa Diadema has earned her moniker "the Queen of the Mediterranean," glittering from helm to stern with tantalizing features, from its wraparound outdoor terrazzo to its innovative new culinary offerings - teppanyaki anyone? - to its port-heavy itineraries.



Overall rating
? The Overall Rating is our combined rating for each cruise ship based on balancing their professional reviews and customer feedback.
Ship is decent
38/100

Professional Reviews
? See how the various aspects of this cruise ship compares to all other ships in our database.
Ship Facilities are fantastic
Accomodation is good
Beverage is good
Entertainment is good
Service is good
Cruise is good

Customer Reviews
? Customer reviews give you a good overview of how much customers like this cruise ship.
1.55/5
people think it's OK
bad
40
acceptable
34
ok
43
good
49
excellent
54
overall
31%
of passengers would recommend this ship

Ship facts
? The Quality Score is our combined rating balancing professional reviews and customer feedback on a ship level. The score can range from 0 (everybody hates it) to 100 (everybody loves it).
0.3
Customer : Crew Ratio
3724
Passengers
1250
Crew
2014
Construction Year
35.6
Customer : Space Ratio
14
Passenger Decks
2858
Cabins
Large
Ship Size




From

Copenhagen

to

Copenhagen

Day Port Arrival Departure
0
Copenhagen - -
1
At Sea - -
2
Hellesylt, Norway 08:30 09:30
3
Geiranger, Norway 11:30 19:30
4
Olden, Norway 09:00 16:00
5
Stavanger, Norway 10:00 20:00
6
At Sea - -
7
Kiel Canal Transit 08:00 20:00
8
Copenhagen 10:00 00:00




Prices for other Dates and Cabins

Sep 05, 2026

Choose other date/cabin type to see alternatives
min. $673
cheaper
costlier
max. $15846

Sep 05, 2026
Ocean
+ 1740
Balcony
+ 3240
Suite
+ 5940
Interior
Sold Out
Sep 05, 2026
Interior
-410
Ocean
-320
Balcony
$1559
Suite
+ 200
Sep 05, 2026
Interior
-130
Ocean
+ 470
Balcony
+ 520
Suite
+ 4260
Sep 05, 2026
Ocean
+ 2790
Balcony
+ 3889
Suite
+ 6789
Interior
Sold Out
Sep 06, 2026
Ocean
+ 1740
Balcony
+ 3240
Suite
+ 5940
Interior
Sold Out

Value for money:
? The colors below indicate what you get for your money.
A steal
Fair
Expensive
N/A





$1149
$164 p.P./ night
OK deal
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$1239
$177 p.P./ night
OK deal
Set price alert
$1559
$223 p.P./ night
Normal pricing
Set price alert
$1759
$251 p.P./ night
Slightly expensive
Set price alert

dasda Interior Oceanview Balcony Suite
Current Price $1149 $1239 $1559 $1759
Price per Day $164 $177 $223 $251
Previous Price $1309 $1419 $1789 $2019
Change in $ $-160 $-180 $-230 $-260
Change in % -13.93% -14.53% -14.75% -14.78%
Updated Jun 22, 2025 Jun 22, 2025 Jun 22, 2025 Jun 22, 2025
Initial Price $1149 $1239 $1559 $1749
Lowest Price Ever $1149 $1239 $1559 $1749
Our Opinion OK deal OK deal Normal pricing Slightly expensive
Historic prices Interior cabin price history Oceanview cabin price history Balcony cabin price history Suite cabin price history
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Interior cabin, departing on Sep 05, 2026.


We don’t have enough data to show any prediction or the accuracy is not high enough. We are sorry, please try again another day.

Sep 05, 2026 Departure

We don’t have enough data to show any prediction or the accuracy is not high enough. We are sorry, please try again another day.

Sep 05, 2026 Departure

We don’t have enough data to show any prediction or the accuracy is not high enough. We are sorry, please try again another day.

Sep 05, 2026 Departure

We don’t have enough data to show any prediction or the accuracy is not high enough. We are sorry, please try again another day.

Sep 05, 2026 Departure


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Costa Diadema Interior
Costa Diadema Interior © Costa Cruise Lines

Why we like this 7 Night Europe