Spots going fastAIDACosma vs MSC World Europa
Side-by-side cruise ship comparison · Updated April 2026
MSC World Europa is the larger vessel at 205,700 GT — 12% more than AIDACosma's 183,858 GT. AIDACosma offers more personal space with a space ratio of 35.4 GT per passenger versus 30.4. MSC World Europa edges ahead in service with a passenger-to-crew ratio of 3.2:1, meaning more crew per guest.
Score: 2 – 4
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Category
AIDACosma
MSC World Europa
Size
183,858 GT
205,700 GT
Passengers
5,200
6,774
Year Built
2022
2022
Crew Ratio
1:3.4
1:3.2
Space Ratio
35.4
30.4
Decks
—
—
Length
337m
331m
From Price
—
$1,225.54/pp
Comparison Verdict
MSC World Europa is the larger vessel at 205,700 GT — 12% more than AIDACosma's 183,858 GT. AIDACosma offers more personal space with a space ratio of 35.4 GT per passenger versus 30.4. MSC World Europa edges ahead in service with a passenger-to-crew ratio of 3.2:1, meaning more crew per guest.
| Category | Winner |
|---|---|
| Size | MSC World Europa |
| Capacity | MSC World Europa |
| Modernity | Tie |
| Service | MSC World Europa |
| Spaciousness | AIDACosma |
| Decks | Tie |
| Length | AIDACosma |
| Fleet Power | MSC World Europa |
Bottom line: MSC World Europa leads 4–2 across our categories — strongest in Size. Choose MSC World Europa for overall superiority; pick AIDACosma if Spaciousness matter more to you.
Which Ship Is Right for You?
Choose MSC World Europa if...
- Size matters to you (205,700 GT)
- More onboard variety (6,774 guests)
- Better service ratio (3.2:1 crew ratio)
You've compared the ships. Now see what they cost.
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Sailing Prices
| AIDACosma | MSC World Europa | |
|---|---|---|
| Cheapest | — | $1,225.54 pp |
| Departing | — | Jul 31 |
| Duration | — | 7 nights |
| View Deal |
Prices from Cruisebound. We may earn a commission at no extra cost to you.
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Frequently Asked Questions
How is the comparison score calculated?
We compute scores across 8 categories using real spec data — gross tonnage, passenger capacity, crew capacity, year built, length, deck count, space ratio, and fleet power. Each category awards one point to the winning ship.
What is the space ratio and why does it matter?
Space ratio is gross tonnage divided by passenger capacity. A higher number means more space per guest. Luxury lines typically score above 40; mass-market ships often fall in the 30-40 range.
What does the passenger-to-crew ratio mean?
Passengers per crew member. Lower is better — more staff per guest means better service. Luxury lines aim below 2:1; large mainstream ships may be 3-4:1.
Are the prices shown accurate?
Prices are sourced from Cruisebound and reflect real-time availability. They may change based on cabin type, date, and demand. Click through to see the latest fares.
Can I compare more than two ships?
Yes — up to four ships. Use the search tool on the compare hub page to add additional ships.
How current is the ship data?
Specifications come from our database of 380+ vessels, revalidated every 5 minutes via ISR. The "Updated" timestamp shows when records were last modified.
