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  1. Cruise Booking
  2. By Length
  3. 18 Night Cruises

18 Night Cruises

Cruises for 18 Nights

Find the best 18-night cruise on your budget and book your unforgettable vacation today. Here you will find amazing 18-nights cruise trips around the year. Discover a wide selection of itineraries, ships, and cruise lines for your 18-nights getaway. Whether you seek a family cruise or an adult-only retreat, book now on CruiseBooking.com for an unforgettable experience.

209 Itineraries Found

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

  • Filters:

18 Nights | Caribbean | MSC Cruises | MSC Seaview

18 Nights | Caribbean | MSC Cruises | MSC Seaview
MSC Cruises

MSC Seaview

Marseille Fort de France

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

Cruise Deals from Marseille to Fort de France

Lowest Rate*
  • Interior $1,109.00*
  • Oceanview $1,339.00*
  • Balcony $1,569.00*
  • Suite $2,989.00*
From USD $1,109.00* USD $61.61* / night(s) Includes taxes and fees*
What's Included?

18 Nights | Europe | MSC Cruises | MSC Preziosa

18 Nights | Europe | MSC Cruises | MSC Preziosa
MSC Cruises

MSC Preziosa

Le Havre Santos

18 Nights
Le Havre | Gijon | La Coruna | Funchal | Santa Cruz de Tenerife | Salvador | Ilheus | Buzios | Rio De Janeiro | Santos **

Cruise Deals from Le Havre to Santos

Lowest Rate*
  • Interior $1,146.51*
From USD $1,146.51* USD $63.70* / night(s) Includes taxes and fees*
What's Included?

18 Nights | Caribbean | MSC Cruises | MSC Seaview

18 Nights | Caribbean | MSC Cruises | MSC Seaview
MSC Cruises

MSC Seaview

Fort de France Naples

18 Nights
Fort de France | Pointe a Pitre | St Maarten (Philipsburg) | Road Town | St. Johns | Santa Cruz de Tenerife | Palma De Mallorca | Barcelona | Marseille | La Spezia | Naples **

Cruise Deals from Fort de France to Naples

Lowest Rate*
  • Interior $1,149.00*
  • Oceanview $1,379.00*
  • Balcony $1,609.00*
From USD $1,149.00* USD $63.83* / night(s) Includes taxes and fees*
What's Included?

18 Nights | Southern Europe | Royal Caribbean | Voyager of the Seas

18 Nights | Southern Europe | Royal Caribbean | Voyager of the Seas
Royal Caribbean

Voyager of the Seas

Barcelona Cape Town

18 Nights
Barcelona | TNG | Gran Canaria | Walvis Bay | Cape Town **

Cruise Deals from Barcelona to Cape Town

Lowest Rate*
  • Interior $1,155.31*
  • Oceanview $1,492.81*
  • Balcony $2,622.31*
  • Suite $3,986.31*
From USD $1,155.31* USD $64.18* / night(s) Includes taxes and fees*
What's Included?

18 Nights | Southern Europe | MSC Cruises | MSC Preziosa

18 Nights | Southern Europe | MSC Cruises | MSC Preziosa
MSC Cruises

MSC Preziosa

Rio De Janeiro Zeebrugge

18 Nights
Rio De Janeiro | Ilheus | Salvador | Maceio | Funchal | Vigo | Gijon | Southampton | Le Havre | Zeebrugge **

Cruise Deals from Rio De Janeiro to Zeebrugge

Lowest Rate*
  • Interior $1,156.51*
  • Oceanview $1,396.51*
  • Balcony $1,626.51*
  • Suite $2,976.51*
From USD $1,156.51* USD $64.25* / night(s) Includes taxes and fees*
What's Included?

FAQs for 18 Nights Cruises

Yes, solo travelers can take an 18-night cruise.

Reviews and ratings can be a great way to determine which cruise ship offers the best service. It is important to read reviews from people who have taken the same cruise to get an accurate picture of the quality of service.

The Caribbean is a popular choice for a lengthy cruise. You could also consider a Mediterranean cruise with stops in multiple countries. Alternatively, you can look into cruises that explore Southeast Asia, such as Thailand, Malaysia, and Vietnam.