- Launched
- June 2000
- Gross tonnage
- 90,940 GT
- Passengers
- 2,218 (double occupancy)
- Crew
- ~1,024
- Length
- 294 m
- Home port
- Asia / Alaska (seasonal)
Celebrity Millennium entered service in June 2000 as the first ship in the Millennium class. She is the smallest current Celebrity ship — a mid-size platform ideal for port-intensive itineraries.
Millennium and her three sisters were once the design flagships of the fleet and remain, at roughly 91,000 GT and 2,218 double-occupancy guests, the correct choice for guests who want a genuinely mid-size ship rather than a 3,000-plus platform. The Revolution refit brought her cabins, Retreat, and AquaClass in line with the newer classes.
Deployment is Asia-focused with Japan seasons and shoulder-season Alaska programmes. For guests targeting Asian port-intensive itineraries on a Celebrity ship, Millennium is typically the correct booking.
Highlights
Smallest current Celebrity ship
2,218 double-occupancy — mid-size platform.
Asia specialist
Japan-heavy deployment with shoulder-season Alaska.
Revolution refit
Updated Retreat, cabins, and public rooms to current standard.
Same class
Sister ships
Launched 2001
Celebrity Infinity
South America and Pacific Coast specialist — the second Millennium-class ship.
Launched 2001
Celebrity Summit
The Caribbean-focused Millennium-class ship — short cruises from San Juan and Bermuda from New Jersey.
Launched 2002
Celebrity Constellation
The Mediterranean-focused Millennium-class ship — Greek Isles specialist and Grand Voyage regular.
Also in Celebrity Cruises
Other ships in the fleet
Launched 2018
Celebrity Edge
The original Edge-class ship — the platform that redefined premium cruise design.
Launched 2020
Celebrity Apex
The polished refinement of Edge — smoother flow, an upgraded Eden, and a strong European deployment.
Launched 2022
Celebrity Beyond
The flagship of the class — longer, an extra deck, and the strongest Retreat complex at sea.
Launched 2023
Celebrity Ascent
The newest complete Edge-plus ship — Beyond's platform with Ascent-generation refinements.
Launched 2025
Celebrity Xcel
The fifth and newest Edge-class ship — Celebrity's most technically advanced platform to date.
Launched 2008
Celebrity Solstice
The original Solstice-class ship — the class that defined modern Celebrity and pioneered the Lawn Club.
Launched 2009
Celebrity Equinox
The second Solstice-class ship — a proven Caribbean workhorse with the class's refreshed Revolution refit.
Launched 2010
Celebrity Eclipse
The UK-market Solstice-class flagship — Southampton summers, Caribbean winters.
Launched 2011
Celebrity Silhouette
The fourth Solstice-class ship — introduced Lawn Club Grill and outdoor dining alcoves.
Launched 2012
Celebrity Reflection
The largest Solstice-class ship — an extra deck and 200 more berths than her sisters.
Available on this ship
Onboard experiences
The Retreat
Celebrity's suite-class ship-within-ship — private restaurant, lounge, sundeck, and dedicated concierge.
AquaClass
Celebrity's spa-oriented fare tier — dedicated Blu restaurant access and complimentary spa amenities.
Concierge Class
Celebrity's mid-tier balcony fare — priority services and modest inclusions above standard Veranda.
Blu
Celebrity's spa-inspired restaurant, exclusive to AquaClass and Retreat guests.
Cruise line
Explore the brand
Celebrity Cruises
Premium, design-forward mainstream — the modern luxury standard-bearer.
Royal Caribbean Group (parent group)
Royal Caribbean Group is the world's second-largest cruise operator, parent of Royal Caribbean International, Celebrity Cruises, and Silversea — three brands spanning contemporary, premium, and ultra-luxury.
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