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Cruises for 18-nights

18 Night Cruises

An 18-day cruise gives that perfect balance of sufficient sea days and port calls that provide you with some free time to unwind and soak in the sun, or if you please, just dwell on ship life or port life. An 18 day cruise falls under the category of those more complete-and-satisfying vacations where you spend days busily hopping between cities, with days of calm drifting in island views.

193 Itineraries Found

*All prices are per person, in US Dollars, based on double occupancy.

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18 Nights | Panama Canal | Princess | Island Princess

18 Nights | Panama Canal | Princess | Island Princess

Island Princess

New York City Los Angeles

18 Nights

New York City | Grand Turk | Aruba | Panama Canal | Fort Amador | Puntarenas | Chiapas | Huatulco | Puerto Vallarta | Los Angeles **

Cruise Deals from New York City to Los Angeles

Lowest Rate*
  • Oceanview $850.76*
  • Balcony $1,524.00*
  • Suite $1,796.00*
From USD $850.76* USD $47.26* / night(s) Includes taxes and fees*

18 Nights | Transatlantic | MSC Cruises | MSC Divina

18 Nights | Transatlantic | MSC Cruises | MSC Divina

MSC Divina virtual-360

Marseille Miami

18 Nights

Marseille | Barcelona | Valencia | Alicante | Lisbon | Funchal | St. Johns | St Maarten (Philipsburg) | San Juan | Miami **

Cruise Deals from Marseille to Miami

Lowest Rate*
  • Interior $1,088.51*
  • Balcony $1,418.51*
  • Suite $3,008.51*
From USD $1,088.51* USD $60.47* / night(s) Includes taxes and fees*

18 Nights | Transatlantic | MSC Cruises | MSC Grandiosa

18 Nights | Transatlantic | MSC Cruises | MSC Grandiosa

MSC Grandiosa virtual-360

Orlando (Port Canaveral) Rome (Civitavecchia)

18 Nights

Orlando (Port Canaveral) | Miami | St Maarten (Philipsburg) | Funchal | Barcelona | Cannes | Genoa | La Spezia | Rome (Civitavecchia) **

Cruise Deals from Orlando (Port Canaveral) to Rome (Civitavecchia)

Lowest Rate*
  • Interior $1,114.51*
  • Oceanview $1,374.51*
  • Balcony $1,624.51*
From USD $1,114.51* USD $61.92* / night(s) Includes taxes and fees*

18 Nights | Caribbean | MSC Cruises | MSC Virtuosa

18 Nights | Caribbean | MSC Cruises | MSC Virtuosa

MSC Virtuosa

Rotterdam Pointe a Pitre

18 Nights

Rotterdam | Southampton | Le Havre | Ponta Delgada | Bridgetown | Basseterre | St. Johns | Roseau | Fort de France | Pointe a Pitre **

Cruise Deals from Rotterdam to Pointe a Pitre

Lowest Rate*
  • Interior $1,117.51*
  • Oceanview $1,277.51*
  • Balcony $1,747.51*
From USD $1,117.51* USD $62.08* / night(s) Includes taxes and fees*

18 Nights | Caribbean | MSC Cruises | MSC Seaview

18 Nights | Caribbean | MSC Cruises | MSC Seaview

MSC Seaview virtual-360

Marseille Fort de France

18 Nights

Marseille | Barcelona | Las Palmas | St Maarten (Philipsburg) | Basseterre | Roseau | Bridgetown | St George's | KGTN | Fort de France **

Cruise Deals from Marseille to Fort de France

Lowest Rate*
  • Interior $1,137.51*
  • Oceanview $1,367.51*
  • Balcony $1,597.51*
  • Suite $3,017.51*
From USD $1,137.51* USD $63.20* / night(s) Includes taxes and fees*

Types of 18-Night Cruises on CruiseBooking.com

1. 18 Night Themed Cruises

Photo Courtesy: Regent Seven Seas

Perfect for: People with events to organize, special interest groups, and hobbyists.

Overview: Health, history, cuisine, wine, or music-oriented cruises.

Explore 18-Night Themed Cruise Lines:

  • Cunard: you get literary festivals at sea.
  • Silversea cruises: Has culinary cruises.
  • Celebrity: Offers wine itineraries.

2. 18-Night River And Ocean Combo Cruise

Photo Courtesy: Hurtigruten Expedition

Ideal For: History buffs, slow travelers, and culture seekers.

Summary:Hybrid itineraries provide travelers with the thrill of ocean cruising juxtaposed against the river cruise atmosphere.

18-Night Combo Cruise Lines:

  • Viking: leads untarnished 18-night itineraries, combining its majestic, ocean-going cruises to neighboring coastal ports with charming river sailings around Europe.
  • Uniworld: conducts exceptionally high-class river cruises, which can be combined with a partner ocean cruise so that travelers are able to travel across rivers and across seas.
  • Scenic: grants acres of beauty to consider in an opulent, all-inclusive maritime adventure to scenic and culturally studied lands alongside top-notch river cruises of 18-night trips.

3. 18-Night Wellness & Spa Cruises

Themed Cruises

Photo Courtesy: Princess Cruises

Ideal For: Couples, solo retreat seekers, and wellness travelers, these are good resorts.

Overview: Mindfulness classes, spa treatments, healthy meals, and fitness activities are some of the things provided on cruises.

18-Night Wellness Cruise Lines to Explore:

  • Celebrity Cruises offer wellness trips to conventional destinations with deluxe spa treatments, shore excursions, and wonder meals.
  • Viking has wellness sailings with gyms, yoga classes, and healthy cuisine.
  • Oceania Cruises will combine entertaining wellness presentations and spa treatments with cooking demonstrations in their healthy living programmes.

4. 18-Night Immersion in Culture Cruises

Themed Cruises

Photo Courtesy: Princess Cruises

Ideal For: language learners, history buffs, and cultural explorers.

Overview: language learners, history buffs, and cultural explorers.

18-Night Cultural Cruise Lines:

  • Viking Cruise Line’s programs promote cultural activities through lectures, performances, and guided tours in historic cities.
  • Oceania Cruises offers long dock times so clients can observe local life-first hand in the lay of the land.
  • Azamara embraces destination immersion itineraries, with overnight port calls and a local flavor for entertainment onboard.

Popular Destinations for 19-Night Cruises

Destination Departure Ports Destinations Covered Highlights
Caribbean  Fort Lauderdale, Miami, New York, and Florida  Aruba, Curacao, Bonaire, St. Thomas, Bahamas, Cozumel, Grand Turk, and more.   Diverse islands, beautiful beaches, and vibrant culture.  
Mediterranean Marseille, Barcelona, Genoa, and Southampton  Italy, France, Spain, Greece, and other countries.   History, scenic beauty, vibrant towns, culinary delights, and Variety of experiences  
Northern Europe  Barcelona, Oslo, Southampton, and Brooklyn  British Isles, Scandinavia, Iceland, Amsterdam, Bruges, and various Norwegian towns.   Towering cliffs, cascading waterfalls, vibrant atmosphere, glaciers, culinary delights, and artistic expressions 
 Transatlantic   Miami, Fort Lauderdale, New York, or even European cities like Barcelona or Rome  Europe, North America, and the Caribbean  Rich History, vibrant culture, beautiful beaches, and mind-blowing nature. 

What to Expect on an 18-Night Cruise

  • Food and Dining: Feast on the never-ending buffet of culinary treats from all over the world, ranging from an early breakfast to late evening snacks. An occasion worth splurging on would be fine dining in any of the specialty restaurants (extra charges apply) for a night of classical cuisine and impeccable service.
  • Nightlife and Entertainment: At night, whirlpool phases of themed parties, interactive game shows, stand-up comedy, or live music are up for the try.
  • Relaxation Zones: Consist of some rather luxurious activities: champagne at sunset; full-body massage at the spa; a whole day resting outside by the pool with a good book.
  • In-port Experiences: Shore excursions would be great for sightseeing, beach days, or cultural tours in several interesting ports.

Tips for Booking an 18-Night Cruise

  • Register in advance: Especially longer cruises might be trickier when it comes to getting your cabin types booked.
  • Detailed budget plan: Any land-based travels before or after the cruising have to be fit into your budget, along with any shore excursions, specialty dining, tipping, etc.
  • Be smart when packing: To save space in your cabin, you have limited choices of clothes-the ones that can be worn in multiple ways.
  • Go through the itinerary: Once planning is done, and you realize all those ports you will be visiting in your 18 nights, make sure which visa and currency apply.
  • Onboard Amenities: Look around to check for the interesting amenities and activities available on your ship-that way you will be free from boredom for almost three weeks at sea.

FAQs for 18-Night Cruises

A eighteen-night cruise costs anywhere from around $1,137* to over $82,949* per person,. To get accurate pricing information, it is recommended to check with different cruise lines or travel agencies.

The benefits of taking an 18-night cruise are more time in port, opportunity to stay overnight, more relaxation to unwind, forming lasting friendships, and opportunity to utilize onboard facilities to the fullest.

To enjoy a 18-night cruise with a family plan, pack wisely, make reservations in advance, participate in family-friendly activities, and take advantage of childcare services.

Some popular cruise lines known for shorter itineraries and weekend getaways include Virgin Voyages, Royal Caribbean, and Holland America. Each cruise line offers different onboard experiences, amenities, and destinations, so it's recommended to research their offerings and read reviews to find the one that aligns with your preferences and budget.

A passport is strongly recommended for international sailings or from non-U.S. ports. Always check with your cruise line for the documents necessary before booking.

For a 18-night cruise, pack light and smart. Essentials include:
  • Casual daywear (shorts, tees, swimwear)
  • One evening outfit (some ships have dress codes for dinner)
  • Toiletries and medications
  • Sunscreen, sunglasses, and a hat
  • Travel documents (passport or ID)

Not always. Most standard fares include water, tea, coffee, and juice during meals, but alcoholic beverages and soft drinks are typically extra. Some cruise lines offer drink packages (daily or full-cruise) that can be added at booking. Be sure to check what's included before you sail.

Yes, many 18-day cruises include a stop or overnight stop at one or multiple port where you can explore on your own or book an optional shore excursion. However, shore time is limited, so plan accordingly.

While not mandatory, it’s highly recommended that you get basic cruise travel insurance that covers trip delays, medical emergencies, or cancellations—even for short cruises.