Carnival Cruise Line's ship, the Carnival Radiance has five cruises sailing in December 2025. The cheapest available Inside Cabin during this month is available to purchase for $399 before taxes and fees.
On a "per night" basis, the best deal for an inside cabin in December, 2025 is available for $79.8 per night.
December 13 - December 18, 2025
From: Long Beach
Carnival Cruise Lines
December 18 - December 22, 2025
From: Long Beach
Carnival Cruise Lines
December 22 - December 26, 2025
From: Long Beach
Carnival Cruise Lines
December 26 - December 29, 2025
From: Long Beach
Carnival Cruise Lines
December 29 - January 2, 2026
From: Long Beach
Carnival Cruise Lines