Costa Diadema 11-Night Round Trip from Barcelona
Costa Diadema (Costa) sails this 11-night round trip from Barcelona on 1 upcoming date (Sep 2026), from $1,749 per person. Every departure below links to its own page with live cabin prices, the full itinerary and online booking.
Ports on this route
Barcelona → Cadiz → Lisbon → Gibraltar → Malaga → Cartagena, Spain → Marseille → Savona → Barcelona
All upcoming departures
September 28, 2026
11 Night Western Mediterranean from Barcelona Cruise
CruiseScore™ (4.13/5)
Costa Diadema
S
M
L
XL
Barcelona
→
Cadiz
→
Lisbon
→
Gibraltar
→
Malaga
→
Cartagena, Spain
→
Marseille
→
Savona
→
Barcelona
Inside
