Costa Cruises
Compare cabin prices and the route, then confirm the full cost and availability with Costa Cruises.
Lowest recorded fare · your choices
£849per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions applyChecked 28 days ago
Recorded fare · confirm current availability and compulsory charges with the cruise line.
Explore this shipLook for Costa Diadema, departing 17 Oct 2026 for 12 nights, in the cruise line’s search.
This sailing has departed. Its recorded fares remain available for research. Find upcoming sailings.
24 priced options across 1 cabin categories. Open a category to compare its fare plans and eligibility.
This operator publishes per-person fares based on two sharing. It does not provide prices tailored to other party sizes.
Category I1 · 24 fare options
Category I1
£849per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions applyRefunds: Terms not provided.
Cruise line plan code: MYCRUISE · Eligibility code: anonymous
Category I1
£849per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: MYPLATIN · Eligibility code: Platinum
Category I1
£849per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: MYGOLDEN · Eligibility code: Gold
Category I1
£849per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: MYSILVER · Eligibility code: Silver
Category I1
£849per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: MYBLUE · Eligibility code: Blue
Category I1
£849per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: MYBRONZE · Eligibility code: Bronze
Category I1
£1,014per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions applyRefunds: Terms not provided.
Cruise line plan code: MYSHOREX · Eligibility code: anonymous
Category I1
£1,014per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: SXSILVER · Eligibility code: Silver
Category I1
£1,014per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: SXGOLDEN · Eligibility code: Gold
Category I1
£1,014per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: SXPLATIN · Eligibility code: Platinum
Category I1
£1,014per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: SXBLUE · Eligibility code: Blue
Category I1
£1,014per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: SXBRONZE · Eligibility code: Bronze
Category I1
£1,179per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions applyRefunds: Terms not provided.
Cruise line plan code: MYALLINC · Eligibility code: anonymous
Category I1
£1,179per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: ALBRONZE · Eligibility code: Bronze
Category I1
£1,179per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: ALGOLDEN · Eligibility code: Gold
Category I1
£1,179per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: ALSILVER · Eligibility code: Silver
Category I1
£1,179per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: ALBLUE · Eligibility code: Blue
Category I1
£1,179per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: ALPLATIN · Eligibility code: Platinum
Category I1
£1,344per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions applyRefunds: Terms not provided.
Cruise line plan code: MYEXPLOR · Eligibility code: anonymous
Category I1
£1,344per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: MEPLATIN · Eligibility code: Platinum
Category I1
£1,344per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: MEGOLDEN · Eligibility code: Gold
Category I1
£1,344per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: MEBRONZE · Eligibility code: Bronze
Category I1
£1,344per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: MESILVER · Eligibility code: Silver
Category I1
£1,344per person, based on 2 guests sharing a cabin · taxes not included · GBP · UK market offer · offer conditions apply · loyalty eligibility appliesRefunds: Terms not provided.
Cruise line plan code: MEBLUE · Eligibility code: Blue
Official category examples help you compare layouts. Fare cards show these facts only when the operator’s category matches.
Official cabin details ↗ · Reviewed 2026-09-30. Category examples; assigned room layouts can vary.
Official cabin details ↗ · Reviewed 2026-09-30. Category examples; assigned room layouts can vary.
Official cabin details ↗ · Reviewed 2026-09-30. Category examples; assigned room layouts can vary.
Official cabin details ↗ · Reviewed 2026-09-30. Category examples; assigned room layouts can vary.
Costa Cruises’s published guide · the selected fare plan can change what is included.
Check current inclusions and conditions ↗ · Reviewed 2026-09-30
Confirm whether children can travel on this ship, minimum sailing ages, children’s club age limits, childcare charges and suitable beds.
A guarantee fare means the cruise line assigns the specific cabin later. Confirm whether that room assignment suits your preferences.
Open a photo to enlarge it. Captions identify category examples and representative fleet imagery.
RESTAURANTS AND BARS
Welcome to the Carlsberg Country Rock Club, a warm and vibrant place where you can enjoy the finest selection of beers and innovative beer-based cocktails. Pair it all with delicious burgers and snacks while enjoying…
Explore with the cruise line ↗FUN & WELLNESS
Every evening at the theatre, spectacular shows await you: musicals, comedy shows, acrobats, games and much more... there is something for everyone!
Explore with the cruise line ↗SERVICES ON BOARD
It is the free consultation service available on board every ship to book your next cruise with the Future Cruise Consultants, who are ready to present you with the latest itinerary updates and the best offers…
Explore with the cruise line ↗RESTAURANTS AND BARS
For a different type of experience, spend a night in an Oriental-style soft environment, where you can observe the craftsmanship of Japanese chefs.
Explore with the cruise line ↗RESTAURANTS AND BARS
Pizza&mozzarella with selected ingredients and traditional cooking recipes.
Explore with the cruise line ↗RESTAURANTS AND BARS
A creamy homemade ice cream or some delicious chocolate praline? No one can resist the delicacies of the Ice Cream Shop Amarillo.
Explore with the cruise line ↗RESTAURANTS AND BARS
An Aperol Spritz is an invitation to smile for the day in an atmosphere of serenity, an expression of joy on your Costa holiday.
Explore with the cruise line ↗RESTAURANTS AND BARS
The tastiest way to start the night on a Costa ship? A good glass of red or white wine from our wine shops and bars.
Explore with the cruise line ↗RESTAURANTS AND BARS
Discover the elegance of Ferrari Trentodoc bubbles with a toast on the sea that will seduce you from the first sip
Explore with the cruise line ↗RESTAURANTS AND BARS
Dinner served at the table, the menu is a la carte, and at dinner a reserved table awaits you throughout your cruise. Here you can enjoy a wide selection of dishes prepared by our chefs every day.
Explore with the cruise line ↗FUN & WELLNESS
Experience the timeless Casino classics like Roulette, Blackjack, and Poker, complemented by the latest in slot machines and electronic gaming. Exclusive to adults aged 18 and above. Remember to gamble responsibly as it
Explore with the cruise line ↗FUN & WELLNESS
We take care of the little ones from 3 to 11 years old, offering many fun and stimulating activities!
Explore with the cruise line ↗FUN & WELLNESS
A completely dedicated area for family gaming moments. Children will have the opportunity to have fun with their parents in a place entirely dedicated to them.
Explore with the cruise line ↗FUN & WELLNESS
If you are sporty, you can keep in shape in the gym equipped with the latest equipment and large windows that overlook the sea.
Explore with the cruise line ↗FUN & WELLNESS
Everything you need for your beauty: hairdresser, facial masks to refresh and tone you, hair removal and manicure, to always be at your best.
Explore with the cruise line ↗FUN & WELLNESS
On board there are multisport fields where you can organise any team challenge: from five-a-side to volleyball, from basketball to tennis.
Explore with the cruise line ↗FUN & WELLNESS
Keep fit even on vacation! Run along the jogging path and enjoy a breathtaking sea view.
Explore with the cruise line ↗FUN & WELLNESS
The area where everyone, both big and small, can entertain themselves with a variety of games and video games.
Explore with the cruise line ↗SERVICES ON BOARD
Shopaholic? From souvenirs to big names there is something for all tastes. Choose from a thousand opportunities to make or give yourself a gift
Explore with the cruise line ↗SERVICES ON BOARD
An area dedicated to shore excursions, where our tour experts will help organise your sightseeing to the places of interest in the ports we visit.
Explore with the cruise line ↗SERVICES ON BOARD
Prints, digital photos, magnets, original gadgets and many other items to make your cruise unforgettable.
Explore with the cruise line ↗SERVICES ON BOARD
You can purchase beautiful gifts on board, and everything that you may need for your cruise.
Explore with the cruise line ↗Use the official deck legend to identify connecting rooms, accessible layouts, restricted views and extra beds. Check the deck-plan version for your sailing date and where your category sits relative to lifts, public spaces and open decks.
This is a sailing detail page. It is below gate, so it is reachable by deep link but excluded from the sitemap and marked noindex. That is the control working, not a fault.
| Gate | Rule | Result | Detail |
|---|---|---|---|
| Non-empty facet | a facet with zero matching sailings is never generated | pass | 1 sailing(s) match this facet |
| Inventory | >= 5 distinct sailings matching the facet | fail | 1 distinct sailing(s); needs 5 |
| Price data | >= 1 observed fare with a stated occupancy basis and tax basis | pass | 1 observed fare(s) with a stated occupancy and tax basis; unstated bases are not counted |
| History (verdict gate) | >= 8 observations spanning >= 30 days | fail | best series on this page has 24 observation(s) spanning 14 day(s); needs 8 over 30 days |
| Uniqueness | facet overlap with a sibling page < 90% | pass | A sailing is keyed by its source sailing identity. |
| Freshness | newest observation behind this page is within 48h | fail | newest observation is 676h old |
Rules: inventory ≥ 5 distinct sailings · price data ≥ 1 observed fare with a stated occupancy and tax basis · history ≥ 8 observations over ≥ 30 days for any page asserting a verdict · uniqueness facet overlap < 90% · freshness within 48 h.