Costa
Seabourn
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Costa vs Seabourn: Which Cruise Line Is Right for You?

Costa and Seabourn offer vastly different cruising experiences across price, scale, and atmosphere. Costa features 2,010 sailings aboard a fleet of 15 larger ships averaging 3,182 guests, with an accessible average price of $158 per night and a typical trip length of 9.2 nights. In contrast, Seabourn operates an intimate fleet of 5 newer ships with a typical capacity of 408 guests, commanding an average rate of $834 per night for longer 14.9-night itineraries. While Costa offers budget-friendly international sailings with a 3.8 rating, Seabourn targets luxury travelers, holding a 5.0 guest rating on CruiseSheet.

🏁 At a Glance

Lower fares Costa
Best value per night Costa
Higher guest rating Seabourn
Bigger ships & more onboard Costa
More intimate ships Seabourn
Widest choice of sailings Costa
Newer fleet Seabourn

📊 Head to Head

Costa Seabourn
Cruises on saleHow many upcoming sailings CruiseSheet is tracking 2,007 225
Lowest priceCheapest inside cabin on any sailing $115 $2,639
Typical priceAverage inside-cabin starting price $1,405 $11,437
Price per nightAverage nightly cost — the fairest value yardstick $158 $823
Average trip lengthLonger voyages vs. shorter getaways 9.2 nights 15 nights
Ships in fleetActive ships currently sailing 15 5
Typical ship sizeBig-ship amenities vs. a more intimate feel 3,182 guests 408 guests
Largest shipGuest capacity of the biggest vessel 5,322 guests 532 guests
Guest ratingCruiseSheet guest rating 3.8 / 5 5.0 / 5

Figures are drawn from live CruiseSheet pricing and fleet data and update as new sailings are loaded.

🤔 Which Should You Choose?

Choose Costa if you are seeking an affordable, vibrant European-style vacation with shorter average itineraries of 9.2 nights and plenty of choice, backed by 2,010 available sailings and rates averaging $158 per night. Costa's large ships, accommodating up to 5,322 guests, make it a fit for budget-conscious families and couples. Choose Seabourn if you prefer a high-end, intimate luxury experience on smaller ships carrying around 408 guests, longer 14.9-night journeys, and flawless customer satisfaction, evidenced by its 5.0 out of 5 rating. Although Seabourn requires a significantly higher investment with a typical inside cabin starting at $11,446, it delivers a more exclusive journey across regions like Europe, Asia, and Alaska.

💰 Costa vs Seabourn: Current Deals

Costa

7 Night Las Palmas to Las Palmas cruise
December 10, 2026
Costa Smeralda
S M L XL
Las Palmas Agadir Tenerife Las Palmas Las Palmas
$301
$43 per day
Inside
LOWEST PRICE EVER
7 Night Barcelona to Barcelona cruise
November 30, 2026
Costa Toscana
S M L XL
Barcelona Palma Mallorca Palermo Rome Savona Marseille Barcelona
$340
$49 per day
Inside
LOWEST PRICE EVER
7 Night Barcelona to Barcelona cruise
December 14, 2026
Costa Toscana
S M L XL
Barcelona Palma Mallorca Palermo Rome Savona Marseille Barcelona
$340
$49 per day
Inside

Seabourn

27 Night Honolulu to Miami cruise
May 3, 2027
Seabourn Quest
S M L XL
Honolulu Kona Los Angeles Puerto Vallarta Huatulco Puerto Chiapas Puerto Quetzal Puntarenas Cartagena Miami
$9,315
$345 per day
Outside
8 Night Halifax to Aruba cruise
September 24, 2028
Seabourn Pursuit
S M L XL
Halifax Hamilton San Juan Aruba
$4,499
$562 per day
Suite
31 Night Los Angeles to Lisbon cruise
May 11, 2027
Seabourn Quest
S M L XL
Los Angeles Puerto Vallarta Huatulco Puerto Chiapas Puerto Quetzal Puntarenas Cartagena Miami Funchal Lisbon
$11,474
$370 per day
Outside

❓ Costa vs Seabourn: Common Questions

Which cruise line is more affordable?

Costa is vastly more affordable, with an average price of $158 per night and entry-level inside cabins starting as low as $115. Seabourn is a luxury line with an average price of $834 per night and its lowest inside cabin starting at $2,639.

How do the fleet sizes and ship capacities compare?

Costa features a fleet of 15 active ships with a typical guest capacity of 3,182 and a maximum of 5,322 guests. Seabourn operates 5 active ships that offer an intimate setting with a typical capacity of just 408 guests.

How do guest ratings and trip lengths differ between the two lines?

Costa holds a 3.8 out of 5 CruiseSheet rating with average trips lasting 9.2 nights. Seabourn achieves a 5.0 out of 5 rating, featuring longer itineraries that average 14.9 nights.