September 7, 2026
10-Night Europe Cruise
Departing from Piraeus
From
$2,981
Price / day
$298
Celebrity Infinity|Celebrity Millennium
Celebrity Infinity vs Celebrity Millennium
Compare ship age, size, passenger capacity, itineraries and upcoming cruise prices.
VS
Newer Ship
Celebrity Infinity
Built in 2001
1 year newer
Lower Price Per Day
Celebrity Infinity
$216 / day
$4 less per day
More Spacious Ship
Both ships are the same
Celebrity Infinity vs Celebrity Millennium: Quick Comparison
Celebrity Infinity is the newer ship in this comparison. Built in 2001, it is 1 year newer than Celebrity Millennium, which entered service in 2000. Celebrity Millennium is approximately 0% larger by gross tonnage at 90,963 GT. Celebrity Infinity has upcoming sailings in Europe, while Celebrity Millennium has sailings in Asia. Based on the upcoming cruises currently displayed, Celebrity Infinity has the lower average starting price per day. The sailings shown cover different itineraries, so the price per day figures are not a like-for-like comparison. Cruise fares vary significantly by itinerary, departure date and cabin availability, so any price difference should be treated as a snapshot rather than a permanent gap.
Ship Comparison
| Spec | Celebrity Infinity | Celebrity Millennium |
|---|---|---|
| Year Built | 2001Newer | 2000 |
| Gross Tonnage | 90,940 GT | 90,963 GT |
| Passenger Capacity | — | — |
| Space per Passenger | — | — |
| Length | 294 m | 294 m |
| Decks | — | — |
| Cabins | — | — |
Key Differences: Celebrity Infinity vs Celebrity Millennium
Age
Celebrity Infinity was built in 2001, making it 1 year newer than Celebrity Millennium, which was built in 2000.
Size
At 90,963 GT, Celebrity Millennium is approximately 0% larger by gross tonnage than Celebrity Infinity at 90,940 GT.
Itineraries
The upcoming sailings shown for Celebrity Infinity (Europe) and Celebrity Millennium (Asia) currently cover different regions or departure ports.
Price
Among the upcoming sailings currently displayed, Celebrity Infinity has the lower average starting price per day at $216 per day.
Compare Ports of Call
Celebrity Infinity
Best of Greece & Turkey
- Departure Port
- Piraeus
- Region
- Europe
- Nights
- 10
- Round Trip
- Yes
- Day 1 · Sep 7, 2026Piraeus
- Day 2 · Sep 8, 2026Thessaloniki
- Day 3 · Sep 9, 2026At Sea
- Day 4 · Sep 10, 2026Istanbul
- Day 5 · Sep 11, 2026Istanbul
- Day 6 · Sep 12, 2026At Sea
- Day 7 · Sep 13, 2026Ephesus
- Day 8 · Sep 14, 2026Santorini
- Day 9 · Sep 15, 2026Rhodes
- Day 10 · Sep 16, 2026Mykonos
- Day 11 · Sep 17, 2026Piraeus
Dates are estimates based on the published departure date.
Celebrity Millennium
Best of Japan - Golden Week
- Departure Port
- Tokyo
- Region
- Asia
- Nights
- 12
- Round Trip
- Yes
- Day 1 · Sep 11, 2026Tokyo
- Day 2 · Sep 12, 2026At Sea
- Day 3 · Sep 13, 2026Kyoto
- Day 4 · Sep 14, 2026Kyoto
- Day 5 · Sep 15, 2026Kochi
- Day 6 · Sep 16, 2026At Sea
- Day 7 · Sep 17, 2026Busan
- Day 8 · Sep 18, 2026Nagasaki
- Day 9 · Sep 19, 2026Kagoshima
- Day 10 · Sep 20, 2026At Sea
- Day 11 · Sep 21, 2026Mt Fuji
- Day 12 · Sep 22, 2026Tokyo
- Day 13 · Sep 23, 2026Tokyo
Dates are estimates based on the published departure date.
Upcoming Cruises & Prices
Celebrity Infinity
September 17, 2026
9-Night Europe Cruise
Departing from Piraeus
From
$1,196
Price / day
$133
Celebrity Millennium
September 11, 2026
12-Night Asia Cruise
Departing from Tokyo
From
$1,934
Price / day
$161
September 23, 2026
12-Night Asia Cruise
Departing from Tokyo
From
$3,347
Price / day
$279
Prices shown are starting fares and may change.
Which Ship Is Cheaper?
Celebrity Infinity
Average
$216 / day
VS
Celebrity Millennium
Average
$220 / day
Celebrity Infinity has the lower price per day among the sailings shown
$216/day vs $220/day
About $4 less per day
This comparison is based on the upcoming sailings currently shown and may not represent like-for-like itineraries.
Cruise prices vary by departure date, itinerary, cabin type and availability.
Which Ship Should You Choose?
Choose Celebrity Infinity if…
- You prefer the newer ship.
- You want to sail in Europe.
- Departing from Piraeus works for your plans.
- The lower price per day among the sailings currently shown matters to you.
Choose Celebrity Millennium if…
- You prefer the larger ship by gross tonnage.
- You want to sail in Asia.
- Departing from Tokyo works for your plans.
- You do not place as much importance on sailing on a newer ship than Celebrity Infinity.
Celebrity Infinity vs Celebrity Millennium: Final Comparison Summary
Newer
Celebrity Infinity
Built in 2001
1 year newer
Bigger
Celebrity Millennium
90,963 GT
0% larger by gross tonnage
Lower Price Per Day
Celebrity Infinity
$216 / day
About $4 less per day
- Celebrity Infinity is 1 year newer.
- Celebrity Millennium is 0% larger by gross tonnage.
- Passenger capacity is not available for both ships.
Frequently Asked Questions
Which is newer, Celebrity Infinity or Celebrity Millennium?
Celebrity Infinity is newer. It was built in 2001, while Celebrity Millennium was built in 2000, making Celebrity Infinity 1 year newer.
Which is bigger, Celebrity Infinity or Celebrity Millennium?
Celebrity Millennium is larger by gross tonnage. It measures approximately 90,963 GT compared with Celebrity Infinity at 90,940 GT.
Which ship is cheaper, Celebrity Infinity or Celebrity Millennium?
Among the upcoming sailings currently displayed, Celebrity Infinity has the lower average starting price per day at $216 per day versus $220 per day. Fares vary by itinerary, departure date, cabin type and availability.
Where does Celebrity Infinity sail?
The upcoming Celebrity Infinity sailings currently listed cover Europe, departing from Piraeus.
Where does Celebrity Millennium sail?
The upcoming Celebrity Millennium sailings currently listed cover Asia, departing from Tokyo.
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