Oceania Sirena

12-night Kiel Canal To Scandinavia Voyage — 07/08/2025 — from $4,749

22-night European Horizons Voyage — 09/12/2025 — from $6,599

24-night Indian Ocean Opus Voyage — 12/02/2025 — from $5,220

11-night Iberian Shores & Isles Voyage — 04/24/2026 — from $3,599

20-night Wine Country To Fjords Voyage — 06/23/2026 — from $6,899

14-night Mediterranean Mosaic Voyage — 08/27/2026 — from $4,499

20-night Revered & Romantic Shores Voyage — 11/12/2026 — from $5,699

10-night Invitation To Iberia Voyage — 01/04/2027 — from $2,699

View all 67 Oceania Sirena Cruise Offers...