Carnival Cruise Lines 2025 Schedule Calendar. Carnival cruise line’s carnival dream itineraries calendar for 2025 provides a comprehensive overview of the scheduled sailings. Carnival cruise line’s carnival valor itineraries calendar for 2025 provides a comprehensive overview of the scheduled sailings.

Carnival cruise line has released future itineraries for 2025 that range from cruises to alaska to a longer sailings including a 29 day voyage. This calendar includes details of each.