Spectrum of the Seas cruises

Spectrum of the Seas - Best Deals in December 2025

Royal Caribbean Cruise Line's ship, the Spectrum of the Seas has five cruises sailing in December 2025. The cheapest available Inside Cabin during this month is available to purchase for $159 before taxes and fees.

On a "per night" basis, the best deal for an inside cabin in December, 2025 is available for $79.5 per night.