Carnival Cruise Line's ship, the Carnival Horizon has five cruises sailing in December 2025. The cheapest available Inside Cabin during this month is available to purchase for $489 before taxes and fees.
On a "per night" basis, the best deal for an inside cabin in December, 2025 is available for $81.5 per night.
December 6 - December 14, 2025
From: Miami, Florida
Carnival Cruise Lines
December 14 - December 20, 2025
From: Miami, Florida
Carnival Cruise Lines
December 20 - December 28, 2025
From: Miami, Florida
Carnival Cruise Lines
December 28 - January 5, 2026
From: Miami, Florida
Carnival Cruise Lines