Costa Diadema sails 2 nights from Savona, Italy, departing September 27, 2026, with 2 ports of call and no sea days. Operated by Costa Cruises. The lowest fare we found today is £99 per person, on the UK market. 7 of the 7 markets we track currently list this sailing. Over the last 400 days this market's fare has ranged from £79 to £99.
To book at another market's price, use a VPN or proxy for that market. Otherwise, the cruise line may redirect you to your home market and show different pricing.
Track the lowest available price over time