What is included in the cruise fare?

Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.

How far in advance should I book this cruise?

For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Costa Diadema.

What documents do I need to board?

Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Marseille, France may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.

Can I change or cancel my booking?

Change and cancellation policies depend on Costa Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.

What is a 10-night cruise like?

A 10-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Costa Diadema. Pack for both formal nights and casual deck days.

Costa Diadema 10-night France, Italy, Spain, Portugal, Gibraltar from Marseille, France, Oct 1, 2027

Costa Cruises · Costa Diadema · Oct 01, 2027 – Oct 11, 2027

Visit Marseille, France, Savona, Italy, Barcelona, Alicante, Lisbon, Portugal and 3 more ports

Departure Marseille, France

Return Marseille, France

Duration 10 Nights

From $1546 pp

Itinerary

Day 1

Marseille, France Arrives 12:00 AM · Departs 5:00 PM
Day 2

Savona, Italy Arrives 9:00 AM · Departs 4:30 PM
Day 3

Barcelona Arrives 2:00 PM · Departs 7:30 PM
Day 3

At Sea Arrives 11:30 PM · Departs 12:00 AM
Day 4

At Sea Arrives 12:00 AM · Departs 12:30 AM
Day 4

Alicante Arrives 10:00 AM · Departs 6:00 PM
Day 5

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 6

Lisbon, Portugal Arrives 9:00 AM · Departs 7:00 PM
Day 7

Cadiz (Spain) Arrives 2:00 PM · Departs 9:00 PM
Day 8

Gibraltar Arrives 8:00 AM · Departs 8:00 PM
Day 9

Malaga (Spain) Arrives 7:00 AM · Departs 5:00 PM
Day 10

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 11

Marseille, France Arrives 9:00 AM · Departs 12:00 AM

Cabin Prices

Prices as of 2026-10-19.

Prices per person, based on double occupancy in USD.

Inside $1546

Ocean View $1896

Balcony $2196

Suite $2466

Ports of Call

Marseille, France
Savona, Italy
Barcelona
Alicante
Lisbon, Portugal
Cadiz (Spain)
Gibraltar
Malaga (Spain)

About This Cruise

10-night Costa Cruises Costa Diadema cruise from Marseille, France to Savona, Italy, Barcelona, Alicante and Lisbon, Portugal Compare cabins from $1,546.

Cruise Line Costa Cruises

Ship Costa Diadema

Frequently asked questions

What is included in the cruise fare?: Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.
How far in advance should I book this cruise?: For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Costa Diadema.
What documents do I need to board?: Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Marseille, France may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.
Can I change or cancel my booking?: Change and cancellation policies depend on Costa Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.
What is a 10-night cruise like?: A 10-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Costa Diadema. Pack for both formal nights and casual deck days.