Oceania Sirena

18-night Treasured Temples Of Asia Voyage — 01/19/2026 — from $6,949

7-night Greek Homecoming Voyage — 05/19/2026 — from $2,299

11-night Baltic Brilliance Voyage — 07/13/2026 — from $4,399

12-night French & Italian Treasures Voyage — 09/30/2026 — from $3,599

10-night Croatia & Italy Holiday Voyage — 11/22/2026 — from $2,899

8-night Mediterranean Sunrise Voyage — 03/03/2027 — from $2,399

9-night Venetian & Roman Revelry Voyage — 06/12/2027 — from $2,799

9-night Ferdinand's Fantasy Voyage — 08/16/2027 — from $2,799

27-night East Coast Escapade Voyage — 10/25/2027 — from $8,749

14-night Chilean Heritage & Fjords Voyage — 01/19/2028 — from $4,399

View all 87 Oceania Sirena Cruise Offers...