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Ship comparison

MSC Fantasia vs MSC Seaside

Side-by-side cruise ship comparison. MSC Seaside wins 4 of 7 scored categories.

At a glance

Quick Compare

Category
MSC Fantasia
MSC Seaside
Size
137,936 GT
153,516 GT
Passengers
4,363
5,179
Year built
2008
2017
Crew ratio
3.3 guests per crew
3.7 guests per crew
Space ratio
31.6 GT per guest
29.6 GT per guest
Decks
No data
No data
Length
333 m
323 m
From price
$1,207.79 pp
$181.8 pp

The verdict

Comparison Verdict

MSC Seaside is the larger vessel at 153,516 GT, 11% more than MSC Fantasia's 137,936 GT. Built in 2017, MSC Seaside is 9 years newer, an advantage for travelers seeking modern amenities and design. MSC Fantasia edges ahead in service at 3.3 guests per crew, meaning more crew per guest.

CategoryWinner
SizeMSC Seaside
CapacityMSC Seaside
ModernityMSC Seaside
ServiceMSC Fantasia
SpaciousnessMSC Fantasia
DecksNo data
LengthMSC Fantasia
Fleet PowerMSC Seaside

Bottom line: MSC Seaside leads 4–3 across our categories, strongest in Size. Choose MSC Seaside for overall superiority; pick MSC Fantasia if Service matter more to you.

Decide

Which Ship Is Right for You?

Choose MSC Fantasia if

  • More crew per guest (3.3 guests per crew)
  • More space per guest (31.6 GT per guest)
Book MSC Fantasia

Choose MSC Seaside if

  • You want the newer ship (built 2017, 9 years newer)
  • Size matters to you (153,516 GT)
  • More onboard variety (5,179 guests)
  • Lower fares per night (from $45 per person per night)
Book MSC Seaside

Prices

See Current Prices

You have compared the ships. Now see what they cost.

MSC Fantasia

from $1,207.79 per person

Book MSC Fantasia

MSC Seaside

from $181.8 per person

Book MSC Seaside
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Fares

Sailing Prices

DetailMSC FantasiaMSC Seaside
Cheapest$1,207.79 pp$181.8 pp
Per night$134 pp$45 pp
DepartingOct 26Nov 2
Duration9 nights4 nights
View sailingView sailing

Prices from Cruisebound, per person, for the sailing shown.

Go deeper

Deep Dive

Sailings

Upcoming Sailings

Upcoming Sailings on MSC Fantasia

MSC Fantasia sailing from Istanbul, Turkey

9 Night Mediterranean - Eastern Cruise

MSC Cruises • MSC Fantasia

Oct 26, 2026 · 9 nights

Mediterranean

$1,208/person$134/night
View Deal
MSC Fantasia sailing from Bari, Italy

9 Night Mediterranean - Eastern Cruise

MSC Cruises • MSC Fantasia

Oct 29, 2026 · 9 nights

Black Sea

$1,296/person$144/night
View Deal
MSC Fantasia sailing from Trieste, Italy

9 Night Mediterranean - Eastern Cruise

MSC Cruises • MSC Fantasia

Oct 30, 2026 · 9 nights

Black Sea

$1,628/person$181/night
View Deal
Powered by Cruisebound

Upcoming Sailings on MSC Seaside

MSC Seaside sailing from Miami, Florida

3 Night Bahamas Cruise

MSC Cruises • MSC Seaside

Oct 30, 2026 · 3 nights

Bahamas

$537/person$179/night
View Deal
MSC Seaside sailing from Miami, Florida

4 Night Bahamas Cruise

MSC Cruises • MSC Seaside

Nov 2, 2026 · 4 nights

Bahamas

$182/person$45/night
View Deal
MSC Seaside sailing from Miami, Florida

3 Night Bahamas Cruise

MSC Cruises • MSC Seaside

Nov 6, 2026 · 3 nights

Bahamas

$260/person$87/night
View Deal
Powered by Cruisebound

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FAQ

Frequently Asked Questions

How is the comparison score calculated?

We score 8 categories from spec data: size, capacity, modernity, service, spaciousness, decks, length and fleet power. Each category awards one point to the winning ship. A category where either ship has no data is marked No data and left out of the score.

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, and mass-market ships often fall between 30 and 40.

What does the passenger-to-crew ratio mean?

It is the number of guests for each crew member, shown as "3.0 guests per crew". Lower is better: more staff per guest usually means more attentive service. Luxury lines aim for fewer than 2 guests per crew, and large mainstream ships often carry 3 to 4.

Are the prices shown accurate?

Prices come from Cruisebound and are per person for the sailing shown. They change with cabin type, date and demand, so open the sailing to see the current fare.

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+ ships, and this page refreshes daily. An "Updated" date appears at the top when either ship's record changed in the last 30 days.