Top 25 Cruise Deals On Costa Cruises Diadema
| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Marseille, France |
| Saturday, Jul 4th 2020 | |
| Returning: | Marseille, France |
| Saturday, Jul 11th 2020 |
| Inside From: | $659pp | |
| Outside From: | $721pp | |
| Balcony From: | $835pp | |
| Suite From: | $1574pp |
Special Offers Available On This Sailing:
Cruise July 4th Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Barcelona, Spain |
| Friday, Jul 3rd 2020 | |
| Returning: | Barcelona, Spain |
| Friday, Jul 10th 2020 |
| Inside From: | $659pp | |
| Outside From: | $721pp | |
| Balcony From: | $835pp | |
| Suite From: | $1706pp |
Special Offers Available On This Sailing:
Cruise July 4th Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Marseille, France |
| Saturday, Sep 5th 2020 | |
| Returning: | Marseille, France |
| Saturday, Sep 12th 2020 |
| Inside From: | $650pp | |
| Outside From: | $738pp | |
| Balcony From: | $958pp | |
| Suite From: | $1486pp |
Special Offers Available On This Sailing:
Cruise Labor Day Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Savona, Italy |
| Sunday, Sep 6th 2020 | |
| Returning: | Savona, Italy |
| Sunday, Sep 13th 2020 |
| Inside From: | $650pp | |
| Outside From: | $738pp | |
| Balcony From: | $958pp | |
| Suite From: | $1486pp |
Special Offers Available On This Sailing:
Cruise Labor Day Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Barcelona, Spain |
| Friday, Sep 4th 2020 | |
| Returning: | Barcelona, Spain |
| Friday, Sep 11th 2020 |
| Inside From: | $650pp | |
| Outside From: | $738pp | |
| Balcony From: | $958pp |
Special Offers Available On This Sailing:
Cruise Labor Day Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Marseille, France |
| Saturday, May 23rd 2020 | |
| Returning: | Marseille, France |
| Saturday, May 30th 2020 |
| Inside From: | $448pp | |
| Outside From: | $510pp | |
| Balcony From: | $624pp | |
| Suite From: | $1354pp |
Special Offers Available On This Sailing:
Cruise Memorial Day Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Savona, Italy |
| Sunday, May 24th 2020 | |
| Returning: | Savona, Italy |
| Sunday, May 31st 2020 |
| Inside From: | $448pp | |
| Outside From: | $510pp | |
| Balcony From: | $624pp | |
| Suite From: | $1354pp |
Special Offers Available On This Sailing:
Cruise Memorial Day Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Barcelona, Spain |
| Friday, May 22nd 2020 | |
| Returning: | Barcelona, Spain |
| Friday, May 29th 2020 |
| Inside From: | $492pp | |
| Outside From: | $554pp | |
| Balcony From: | $668pp | |
| Suite From: | $1486pp |
Special Offers Available On This Sailing:
Cruise Memorial Day Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Arabian Gulf |
| Departing: | Abu Dhabi, United Arab Emirates |
| Friday, Jan 1st 2021 | |
| Returning: | Abu Dhabi, United Arab Emirates |
| Friday, Jan 8th 2021 |
| Inside From: | $529pp | |
| Outside From: | $689pp | |
| Balcony From: | $879pp | |
| Suite From: | $1379pp |
Special Offers Available On This Sailing:
Cruise on New Year's Eve!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Transatlantic |
| Departing: | Doha, Qatar |
| Wednesday, Mar 10th 2021 | |
| Returning: | Savona, Italy |
| Sunday, Apr 4th 2021 |
Special Offers Available On This Sailing:
Cruise Easter Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Arabian Gulf |
| Departing: | Doha, Qatar |
| Wednesday, Feb 10th 2021 | |
| Returning: | Doha, Qatar |
| Wednesday, Feb 17th 2021 |
Special Offers Available On This Sailing:
Cruise Valentines Day Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Arabian Gulf |
| Departing: | Abu Dhabi, United Arab Emirates |
| Friday, Feb 12th 2021 | |
| Returning: | Abu Dhabi, United Arab Emirates |
| Friday, Feb 19th 2021 |
| Inside From: | $549pp | |
| Outside From: | $709pp | |
| Balcony From: | $899pp | |
| Suite From: | $1399pp |
Special Offers Available On This Sailing:
Cruise Valentines Day Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Arabian Gulf |
| Departing: | Abu Dhabi, United Arab Emirates |
| Friday, Nov 20th 2020 | |
| Returning: | Abu Dhabi, United Arab Emirates |
| Friday, Nov 27th 2020 |
| Inside From: | $474pp | |
| Outside From: | $615pp | |
| Balcony From: | $782pp | |
| Suite From: | $1222pp |
Special Offers Available On This Sailing:
Cruise on Thanksgiving Day!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Marseille, France |
| Saturday, Jun 27th 2020 | |
| Returning: | Marseille, France |
| Saturday, Jul 4th 2020 |
| Inside From: | $659pp | |
| Outside From: | $721pp | |
| Balcony From: | $835pp | |
| Suite From: | $1574pp |
Special Offers Available On This Sailing:
Cruise July 4th Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Savona, Italy |
| Sunday, Jun 28th 2020 | |
| Returning: | Savona, Italy |
| Sunday, Jul 5th 2020 |
| Inside From: | $659pp | |
| Outside From: | $721pp | |
| Balcony From: | $835pp | |
| Suite From: | $1618pp |
Special Offers Available On This Sailing:
Cruise July 4th Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Arabian Gulf |
| Departing: | Dubai, United Arab Emirates |
| Saturday, Nov 21st 2020 | |
| Returning: | Dubai, United Arab Emirates |
| Saturday, Nov 28th 2020 |
| Inside From: | $562pp | |
| Outside From: | $650pp | |
| Balcony From: | $782pp | |
| Suite From: | $1178pp |
Special Offers Available On This Sailing:
Cruise on Thanksgiving Day!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Marseille, France |
| Saturday, Jul 11th 2020 | |
| Returning: | Marseille, France |
| Saturday, Jul 18th 2020 |
| Inside From: | $659pp | |
| Outside From: | $721pp | |
| Balcony From: | $835pp | |
| Suite From: | $1574pp |
| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Marseille, France |
| Saturday, Jul 18th 2020 | |
| Returning: | Marseille, France |
| Saturday, Jul 25th 2020 |
| Inside From: | $659pp | |
| Outside From: | $721pp | |
| Balcony From: | $835pp | |
| Suite From: | $1574pp |
| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Savona, Italy |
| Sunday, Jul 5th 2020 | |
| Returning: | Savona, Italy |
| Sunday, Jul 12th 2020 |
| Inside From: | $659pp | |
| Outside From: | $721pp | |
| Balcony From: | $835pp | |
| Suite From: | $1618pp |
| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Savona, Italy |
| Sunday, Jul 12th 2020 | |
| Returning: | Savona, Italy |
| Sunday, Jul 19th 2020 |
| Inside From: | $659pp | |
| Outside From: | $721pp | |
| Balcony From: | $835pp | |
| Suite From: | $1618pp |
| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Savona, Italy |
| Sunday, Jul 19th 2020 | |
| Returning: | Savona, Italy |
| Sunday, Jul 26th 2020 |
| Inside From: | $659pp | |
| Outside From: | $721pp | |
| Balcony From: | $835pp | |
| Suite From: | $1618pp |
| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Barcelona, Spain |
| Friday, Jul 10th 2020 | |
| Returning: | Barcelona, Spain |
| Friday, Jul 17th 2020 |
| Inside From: | $659pp | |
| Outside From: | $721pp | |
| Balcony From: | $835pp | |
| Suite From: | $1706pp |
| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Western Mediterranean |
| Departing: | Barcelona, Spain |
| Friday, Jul 17th 2020 | |
| Returning: | Barcelona, Spain |
| Friday, Jul 24th 2020 |
| Inside From: | $659pp | |
| Outside From: | $721pp | |
| Balcony From: | $835pp | |
| Suite From: | $1706pp |
| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Arabian Gulf |
| Departing: | Doha, Qatar |
| Wednesday, Dec 23rd 2020 | |
| Returning: | Doha, Qatar |
| Wednesday, Dec 30th 2020 |
Special Offers Available On This Sailing:
Cruise Christmas Week!| Cruiseline: | Costa Cruises |
| Ship: | Diadema |
| Destination: | Arabian Gulf |
| Departing: | Doha, Qatar |
| Wednesday, Dec 30th 2020 | |
| Returning: | Doha, Qatar |
| Wednesday, Jan 6th 2021 |
Special Offers Available On This Sailing:
Cruise on New Year's Eve!Length:
Departing:
From:
To:
Destination:
Departing From:
Returning To:
Sort By:
Cruiseline:
Ship:
Cruise Deal Search
Cruise Line:
Cruise Ship:
Destination:
Departure Date:
From:
To:
Length:
Our EXCLUSIVE New York Times Travel Show Special Offers
Were at the New York Times Travel Show & have negotiated you the BEST & MOST EXCLUSIVE deals of the year!
Book Norwegian by 1/31 for an Exclusive Offer!
Enjoy exclusive onboard credit, wine, chocolate-covered strawberries, VIP minisuite package & more when you book Norwegian by 1/31!
View & Verandah on Holland America
Enjoy free room upgrades, onboard credit, free or reduced extra guests, 10% off shore excursions, 50% off deposits, free gratuities for suite guest and a $50 drink credit when you book by January 17th!
Top Last Minute Tropical Cruise Deals
Looking to get away from the cold this winter? Look no further with these fantastic last minute deals to tropical destinations!
It's the Best Sale Ever on Princess!
Get free drinks, free gratuities, unlimited wifi & $100 deposits for every guest when you book Princess!
Enter for a Chance to Win a FREE Seattle Vacation
Update your email preferences and be entered for a chance to Win A 3-NIGHT STAY AT the Edgewater hotel in Seattle! l. Enjoy amazing views of the Olympic Mountains, and the sparkling waters of Elliott Bay!
Hawaii Cruises On Sale Now
- Insides from $729
- Balconies from $1099
Transatlantic Cruises On Sale Now
- Insides from $451
- Balconies from $874
Our Most Popular Europe Cruises
- Insides from $599
- Balconies from $849
Our Most Popular Western Mediterranean Cruises
- Insides from $379
- Balconies from $562
Deals On Norwegian Sailings
- Insides from $599
- Balconies from $1199
Royal Caribbean Cruises On Sale Now
- Insides from $569
- Balconies from $877
Our Most Popular Northern Europe Cruises
- Insides from $449
- Balconies from $899
Our Most Popular Holland America Cruises
- Insides from $599
- Balconies from $949
Deals On Carnival Cruise Lines Sailings
- Insides from $509
- Balconies from $669
Our Most Popular Alaska Cruises
- Insides from $509
- Balconies from $669
Deals On Celebrity Cruises Sailings
- Insides from $609
- Balconies from $1259
Princess Cruises On Sale Now
- Insides from $559
- Balconies from $939
Not All Travel Agencies Are Equal
Our $8 billion buying power saves you money!9,000+ Exclusive Rates & Bonuses
means finding a great deal is always easy!Over 250,000 Happy Customers
can't be wrong. Book with us and save!| Last Minute Cruises |
| Past Passenger Cruise Deals |
| Cruises For Seniors |
| Cruises For Police |
| Cruises For Firefighters & EMTs |
| Cruises For Millitary |
| Top Cruise Discounts |
| Discount Cruises From Florida |
| Discount Cruises From New York |
| Discount Cruises From California |
| Discount Cruises From Texas |
| Cruise Deals Newsletter |
| Free Digital Travel Magazine |
| Luxury Travel Sweepstakes |
| About Best Price Cruises & Tours |
| Email: salesadmin@bestpricecruises.com |
| Toll-Free: 1-800-344-0401 |
| Local/Int'l: 1-772-380-1100 |
| Mon-Thu: 9am - 8pm |
| Fri: 9am - 7pm |
| Sat: 10am - 5:30pm |
| All Times US Eastern |
