Costa · 11-Night Voyage

11 Night Western Mediterranean from Marseilles

11 NightsRound-trip Marseille8 Ports of Call3 Sea DaysAboard Costa Diadema

A 11-night round-trip voyage aboard Costa Diadema, beginning and ending in Marseille. It calls at 8 ports of call across 5 countries — France, Italy, Spain, Portugal and 1 more, with 3 days at sea. Departs September 26, 2026.

The Voyage · Interactive Map
Port of call Sailing route
1 2 3 5 6 8 9 10
Drawn to scale from real coastline data — hover any port to explore it.

This 11-night Costa itinerary loops out and back from Marseille, threading 8 ports of call through 5 countries with 3 days at sea to unwind aboard Costa Diadema.

11Nights
8Ports
3Sea Days
MarseilleRound-Trip

Why sail this route

You unpack once and let the ship do the travelling: 5 countries over 11 nights, beginning and ending in Marseille, with a new port waiting most mornings instead of airports and hotel check-ins.

The pacing runs to 8 port days and 3 days at sea — time to enjoy the ship between stops.

Good to know

Best for
Culture-led travellers
Season
Autumn sailing
Fly into
Marseille — round-trip
Pace
8 port days · 3 sea days

Day-by-Day Itinerary

Hover a day to find it on the map.

  1. Day1
    France
    Marseille Departs 6:00 PM
    Explore Marseille
  2. Day2
    Italy
    Savona 9:00 AM – 4:30 PM
    Explore Savona
  3. Day3
    Spain
    Barcelona 2:00 PM – 7:30 PM
    Explore Barcelona
  4. Day4
    At Sea
    A Day at Sea
  5. Day5
    Spain
    Cadiz 7:30 AM – 4:30 PM
    Explore Cadiz
  6. Day6
    Portugal
    Lisbon 10:00 AM – 1:30 PM
    Explore Lisbon
  7. Day7
    At Sea
    A Day at Sea
  8. Day8
    Gibraltar
    Gibraltar 1:00 PM – 7:00 PM
    Explore Gibraltar
  9. Day9
    Spain
    Malaga 8:00 AM – 5:30 PM
    Explore Malaga
  10. Day10
    Spain
    Cartagena 8:00 AM – 6:00 PM
    Explore Cartagena
  11. Day11
    At Sea
    A Day at Sea
  12. Day12
    France · Disembark
    Marseille Arrives 9:00 AM
    Explore Marseille

The Ship

Costa Diadema
66.6
SCORE
Your floating hotel
Costa Diadema

Your home for all 11 nights aboard Costa Diadema — so you unpack once and wake up somewhere new each morning.

2014Launched
133,019Gross Tons
305.7 mLength
4,947Guests
1,253Crew
14Decks
OnboardCasino·Spa & Thermal Suite·Kids' Pool
View full Costa Diadema spec sheet & deck plans

About This Cruise

The 11 Night Western Mediterranean from Marseilles is a 11-night round-trip itinerary aboard Costa Diadema. You board and return in Marseille, calling at 8 ports across 5 countries along the way.

In sequence the voyage takes in France (Marseille), Italy (Savona), Spain (Barcelona, Cadiz), Portugal (Lisbon), Gibraltar (Gibraltar), Spain (Malaga, Cartagena) and 1 more.

Because it's round-trip from Marseille, you fly into and out of a single city and unpack just once. Longer hops are crossed on the 3 days at sea, keeping daylight hours for the ports. Sailing dates, cabin availability and fares vary by season — use Check Dates & Prices for live pricing, or call our team to talk through the options.

From · per person
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