Millennium
Deck 3

Celebrity Millennium Deck 3

Deck 3 of Celebrity Millennium features 3 different cabin categories with a total of 135 staterooms. The deck above contains public areas, which may result in noise from above. This interactive deck plan allows you to explore each cabin's location, size, and category. Click on any cabin in the deck plan below to view detailed information about that specific stateroom.
Category O1 - Outside

In This Guide

Deck Layout & Details

Deck 3 Overview

Outside Cabins

92 cabins on this deck

O140 cabins - Prime Ocean View
XO52 cabins - Ocean View Stateroom

Cabins with windows or portholes providing natural light and ocean views, offering a connection to the sea.

Inside Cabins

43 cabins on this deck

1143 cabins - Inside Stateroom

Interior cabins without windows, typically the most affordable option while still providing comfortable accommodations.

Cabin Size Extremes

Sizes compare with all measured cabins in the same broad class on this ship. Royal Caribbean, Celebrity, Carnival and Viking comparisons use deck-plan footprints; Princess uses reported square footage. Cabins without measurements are excluded.

Largest Cabins by Category

Outside

Cabin 3138

Category XO

+14%

vs. ship class average

Inside

Cabin 3018

Category 11

+31%

vs. ship class average

Smallest Cabins by Category

Outside

Cabin 3100

Category O1

-5%

below ship class average

Inside

Cabin 3079

Category 11

-5%

below ship class average

Interactive Deck Plan

Click any cabin to view details. Scroll the plan to explore — the bow is at the top.

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Cabins on Deck 3

O1 · Prime Ocean View · 40 cabins

XO · Ocean View Stateroom · 52 cabins

11 · Inside Stateroom · 43 cabins

Cruises on Celebrity Millennium

9 Night Singapore to Singapore cruise
February 6, 2027
Celebrity Millennium
S M L XL
Singapore → Phuket → Langkawi → Penang → Kuala Lumpur → Singapore
$1,018
$113 per day
Inside
7 Night Vancouver to Vancouver cruise
May 21, 2028
Celebrity Millennium
S M L XL
Vancouver → Skagway → Juneau → Ketchikan → Vancouver
$746
$107 per day
Inside
LOWEST PRICE EVER
11 Night Bali to Singapore cruise
January 2, 2027
Celebrity Millennium
S M L XL
Bali → Bali → Kuala Lumpur → Penang → Langkawi → Phuket → Singapore
$1,427
$130 per day
Balcony
13 Night Bali to Singapore cruise
December 6, 2028
Celebrity Millennium
S M L XL
Bali → Bali → Lombok → Bali → Kuala Lumpur → Penang → Langkawi → Phuket → Singapore
$1,374
$106 per day
Outside
7 Night Vancouver to Vancouver cruise
May 28, 2028
Celebrity Millennium
S M L XL
Vancouver → Icy Strait Point → Juneau → Ketchikan → Vancouver
$785
$112 per day
Inside
7 Night Vancouver to Vancouver cruise
June 4, 2028
Celebrity Millennium
S M L XL
Vancouver → Skagway → Juneau → Ketchikan → Vancouver
$791
$113 per day
Inside
12 Night Singapore to Bali cruise
December 21, 2026
Celebrity Millennium
S M L XL
Singapore → Phuket → Langkawi → Penang → Kuala Lumpur → Bali → Bali
$1,355
$113 per day
Inside
LOWEST PRICE EVER
12 Night Bali to Singapore cruise
December 9, 2026
Celebrity Millennium
S M L XL
Bali → Bali → Kuala Lumpur → Penang → Langkawi → Phuket → Singapore
$1,500
$125 per day
Outside
7 Night Vancouver to Vancouver cruise
September 3, 2028
Celebrity Millennium
S M L XL
Vancouver → Icy Strait Point → Juneau → Ketchikan → Vancouver
$830
$119 per day
Inside
7 Night Vancouver to Vancouver cruise
June 11, 2028
Celebrity Millennium
S M L XL
Vancouver → Icy Strait Point → Juneau → Ketchikan → Vancouver
$830
$119 per day
Inside
View All Celebrity Millennium Cruises

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