₴$€
UARUEN

Costa Diadema

103 cruises · routes, dates and prices we record every day

Costa Diadema×October 2026×
Filters 2

Filters

Clear all

Price per cabin, $

Where

When

Length

Cruise line

Departure port

Ship

18 found
Sort bycheapest firstprice per nightdeparture datebiggest droplength
Costa Diadema Costa Cruises
2 nights · South Europe · 3 ports
31 October – 2 November 2026
Barcelona · Marseille · Savona (Milan)
Interior554 $294 $
With window647 $385 $
With a balcony717 $454 $
Suite833 $636 $
from 294 $ 147 $ per night
Details
Costa Diadema Costa Cruises
2 nights · South Europe · 2 ports
29 – 31 October 2026
Savona (Milan) · Barcelona
Interior578 $317 $
With window670 $385 $
With a balcony717 $477 $
Suite833 $636 $
from 317 $ 158 $ per night
Details
Costa Diadema Costa Cruises
3 nights · South Europe · 3 ports
28 – 31 October 2026
Marseille · Savona (Milan) · Barcelona
Interior763 $431 $
With window902 $545 $
With a balcony972 $659 $
Suite1 088 $819 $
from 431 $ 144 $ per night
Details
Costa Diadema Costa Cruises
4 nights · South Europe · 4 ports
29 October – 2 November 2026
Savona (Milan) · Barcelona · Marseille · Savona (Milan)
Interior833 $750 $
With window949 $864 $
With a balcony1 069 $
Suite1 206 $
from 750 $ 188 $ per night
Details
Costa Diadema Costa Cruises
3 nights · South Europe · 4 ports
31 October – 3 November 2026
Barcelona · Marseille · Savona (Milan) · Barcelona
Interior949 $841 $
With window1 111 $1 047 $
With a balcony1 227 $1 115 $
Suite1 366 $
from 841 $ 280 $ per night
Details
Costa Diadema Costa Cruises
4 nights · South Europe · 4 ports
28 October – 1 November 2026
Marseille · Savona (Milan) · Barcelona · Marseille
Interior1 001 $
With window1 183 $
With a balcony1 297 $
Suite1 480 $
from 1 001 $ 250 $ per night
Details
Costa Diadema Costa Cruises
5 nights · South Europe · 5 ports
4 – 9 October 2026
Malaga · Cartagena (Murcia) · Marseille · Savona (Milan) · Barcelona
Interior1 229 $
With window1 525 $
With a balcony2 004 $
Suite2 301 $
from 1 229 $ 246 $ per night
Details
Costa Diadema Costa Cruises
4 nights · South Europe · 4 ports
9 – 13 October 2026
Barcelona · Tangier · Casablanca · Cadiz (Seville)
Interior1 252 $
With window1 662 $
With a balcony2 392 $
Suite2 757 $
from 1 252 $ 313 $ per night
Details
Costa Diadema Costa Cruises
6 nights · South Europe · 5 ports
25 – 31 October 2026
Malaga · Cartagena (Murcia) · Marseille · Savona (Milan) · Barcelona
Interior1 297 $
With window1 685 $
With a balcony1 936 $
Suite2 232 $
from 1 297 $ 216 $ per night
Details
Costa Diadema Costa Cruises
10 nights · South Europe · 9 ports
8 – 18 October 2026
Savona (Milan) · Barcelona · Tangier · Casablanca · Cadiz (Seville) … +4
Interior1 900 $1 662 $
With window2 988 $2 620 $
With a balcony4 359 $3 942 $
Suite6 412 $6 199 $
from 1 662 $ 166 $ per night
Details
Costa Diadema Costa Cruises
10 nights · South Europe · 9 ports
9 – 19 October 2026
Barcelona · Tangier · Casablanca · Cadiz (Seville) · Gibraltar (UK) … +4
Interior1 822 $
With window2 301 $
With a balcony3 190 $
Suite4 695 $
from 1 822 $ 182 $ per night
Details
Costa Diadema Costa Cruises
8 nights · South Europe · 7 ports
13 – 21 October 2026
Cadiz (Seville) · Gibraltar (UK) · Malaga · Marseille · Savona (Milan) … +2
Interior1 890 $
With window2 415 $
With a balcony2 757 $
Suite3 144 $
from 1 890 $ 236 $ per night
Details
Costa Diadema Costa Cruises
11 nights · South Europe · 10 ports
18 – 29 October 2026
Savona (Milan) · Barcelona · Cadiz (Seville) · Lisbon · Lisbon … +5
Interior2 027 $
With window2 529 $
With a balcony2 665 $
Suite3 418 $
from 2 027 $ 184 $ per night
Details
Costa Diadema Costa Cruises
10 nights · South Europe · 9 ports
21 – 31 October 2026
Cadiz (Seville) · Lisbon · Lisbon · Gibraltar (UK) · Malaga … +4
Interior2 073 $
With window2 460 $
With a balcony2 871 $
Suite3 281 $
from 2 073 $ 207 $ per night
Details
Costa Diadema Costa Cruises
10 nights · South Europe · 9 ports
7 – 17 October 2026
Marseille · Savona (Milan) · Barcelona · Tangier · Casablanca … +4
Interior2 282 $
With window2 843 $
With a balcony3 386 $
Suite4 353 $
from 2 282 $ 228 $ per night
Details
Costa Diadema Costa Cruises
11 nights · South Europe · 10 ports
17 – 28 October 2026
Marseille · Savona (Milan) · Barcelona · Cadiz (Seville) · Lisbon … +5
Interior2 310 $
With window2 921 $
With a balcony3 327 $
Suite4 011 $
from 2 310 $ 210 $ per night
Details
Costa Diadema Costa Cruises
12 nights · South Europe · 10 ports
19 – 31 October 2026
Barcelona · Cadiz (Seville) · Lisbon · Lisbon · Gibraltar (UK) … +5
Interior2 415 $
With window3 099 $
With a balcony4 102 $
Suite4 695 $
from 2 415 $ 201 $ per night
Details
Costa Diadema Costa Cruises
9 nights · South Europe · 8 ports
9 – 18 October 2026
Barcelona · Tangier · Casablanca · Cadiz (Seville) · Gibraltar (UK) … +3
Interior2 871 $
With window3 783 $
With a balcony5 219 $
Suite5 926 $
from 2 871 $ 319 $ per night
Details