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Istanbul to Barcelona

Oceania Cruises · Sirena

Depart

Nov 12, 2026

Return

Dec 9, 2026

Port

Istanbul

Nights

27 nights

Sirena at sea

At a glance

Built
2019
Tonnage
30277
Cabins
349
Crew
400

Elegant sister ship to charming Regatta, Insignia and Nautica, Oceania Cruises’ newest addition, Sirena embodies the most treasured elements of our celebrated fleet, and features a few highlights all her own. With the introduction of two culinary experiences, Sirena offers even more ways to savor The Finest Cuisine at Sea. Tuscan Steak, a new specialty restaurant, serves Italian favorites, succulent steaks and fresh seafood inspired by Toscana and Polo Grill.

Ask our cruise specialists about cruise line loyalty benefits, status match options, drinks packages, gratuities and any current offers available on this sailing.

On board

Lounge Bar

Lounge Bar

The Grand Bar

The Grand Bar

Itinerary

Route map for Cruise from Istanbul to BarcelonaIstanbul, TurkeyBarcelona, SpainBozcaada Island, TurkeyMykonosKotorZadarVenice (Fusina), ItalyBariVallettaMessinaRome, (Civitavecchia)ToulonPalma de Mallorca
Day 1-28

Cruise from Istanbul to Barcelona

  1. Day 1Cruise departs from IstanbulNov 12, 2026 • Departs at: 5 pm

    Indulge your eyes and senses in this magnificent city astride two continents. Visit beautiful Topkapi Palace, the awesome Hagia Sophia and the impressive Blue Mosque. Cruise the Bosphorus to see the city and its surroundings from another perspective. Visit one of the many museums or stroll through the spice market and the famous Grand Bazaar.

  2. Day 2Bozcaada Island, TurkeyNov 13, 2026 • Arrives at: 7 am • Departs at: 7 pm

    Tenedos, or Bozcaada in Turkish, is an island of Turkey in the northeastern part of the Aegean Sea. Administratively, the island constitutes the Bozcaada district of Çanakkale province. With an area of 39.9 km² it is the third largest Turkish island after Imbros and Marmara.

  3. Day 3MykonosNov 14, 2026 • Arrives at: 7 am • Departs at: 7 pm

    Enjoy wandering through the narrow, winding streets of this delightful seaside village with its whitewashed houses, flowers and brightly painted shutters and doors. Stand beneath the windmills on the hill. Visit the archaeological museum and an old bakery still using a 15th century wood-burning stove.

  4. Day 4Athens (Piraeus)Nov 15, 2026 • Arrives at: 7 am • Departs at: 7 pm

    Climb up the magnificent Acropolis and stand in awe of the Parthenon, the beautiful temples and the view over Athens stretched out before you. See city highlights including the new and old Olympic stadiums. Journey to Cape Sounion and the temple of Poseidon overlooking the sea, or visit ancient Corinth and the narrow Corinth Canal cut through miles of solid rock.

  5. Day 5GythionNov 16, 2026 • Arrives at: 7 am • Departs at: 7 pm

    The pastel-colored houses inch their way up the foothills of Mount Koumaros in this quaint town that offers a unique and authentic experience of small town life in Greece. Nearby, the medieval city of Mystras, a UNESCO World Heritage Site, was founded in 1248 and abandoned in 1832, leaving impressive medieval ruins amid a breathtaking landscape. Discovered in 1958, the magnificent caves at Diros were used by prehistoric man between 4000 and 3000 BC.

  6. Day 6Katakolon, GreeceNov 17, 2026 • Arrives at: 7 am • Departs at: 7 pm

    Visit ancient Olympia where the Olympic Games began in 776 B.C. and stroll around this deserted sanctuary, admiring the temples, altars and treasuries, and stand on the ground where ancient athletes practiced before competing. Or enjoy a pleasant drive through the countryside past quaint villages to a local vineyard and sample the wines, local cheeses and other foods.

  7. Day 7IgoumenitsaNov 18, 2026 • Arrives at: 7 am • Departs at: 5 pm

    Igoumenitsa, is a coastal city in northwestern Greece. It is the capital of the regional unit of Thesprotia. Igoumenitsa is the chief port of Thesprotia and Epirus, and one of the largest passenger ports of Greece, connecting northwestern Mainland Greece with the Ionian Islands and Italy.

  8. Day 8KotorNov 19, 2026 • Arrives at: 8 am • Departs at: 7 pm

    Kotor is a beautiful walled medieval city of twisting, pink-paved streets, markets and architecture reflecting Byzantine to Venetian influences. Stroll through the compact old town, admire the impressive walls and tour the imposing St. Tryphon Cathedral, consecrated in 1166.

  9. Day 9Dubrovnik, CroatiaNov 20, 2026 • Arrives at: 7 am • Departs at: 4 pm

    Enjoy a walk through this famous walled medieval city and its exquisite Venetian monuments. See the Franciscan monastery and explore the Rector's palace and the cathedral. Or explore the countryside with a visit to lovely Cavtat, an enchanting seaside resort that began life as a Greek and then Roman colony. Then visit a local family in a Konavle Valley village and enjoy their hospitality over a traditional welcome of brandy and figs with a serenade by local musicians.

  10. Day 10ZadarNov 21, 2026 • Arrives at: 9 am • Departs at: 6 pm

    A hidden gem of the Adriatic, Zadar offers beautiful beaches, charming promenades, preserved ancient architecture and fascinating historical monuments. Roman aqueducts, forums and temples surround the old town, which features medieval churches and monasteries. The archaeological museum offers more than 80,000 exhibits from the Stone Age to the late Middle Ages, and it is one of the most important museums in Croatia. Stroll along the paved waterfront and enjoy stunning views of the Adriatic Sea or lounge in one of the many cafés.

  11. Day 11Venice (Fusina), ItalyNov 22, 2026 • Arrives at: 8 am • Departs at: 5 pm
  12. Day 12Koper, SloveniaNov 23, 2026 • Arrives at: 7 am • Departs at: 7 pm

    Originally built on an island surrounded by swampland that was later drained, Koper was known as "Goat's Island" when it was under Venetian rule. Today the once fortified Old Town of Venetian-influenced Koper has retained much of its grand architecture from the 15th to 18th centuries. The Praetor's Palace, a blend of Gothic and Renaissance styles, proudly rises above the gray limestone main square. Nearby the Postojna Caves are the most popular underground attraction in Europe, and the Predjama Castle was carved out of a limestone cliff.

  13. Day 13RijekaNov 24, 2026 • Arrives at: 7 am • Departs at: 6 pm

    The principal seaport and third largest city in Croatia, Rijeka charms with its Habsburg grandeur and multitude of cultural offerings. For marvelous views of the city and the surrounding river valley, visit the 13th-century Trsat Castle and explore its bastions and ramparts. Take a stroll along the Korzo, the city’s main promenade, which showcases the full splendor of its Austro-Hungarian architecture and rich history, including the distinctive City Tower. Pause at St. Vitus’ Cathedral, which was modeled after the famous Venetian church of Santa Maria della Salute and is the only Baroque rotunda of monumental proportions in Croatia.

  14. Day 14SplitNov 25, 2026 • Arrives at: 7 am • Departs at: 7 pm

    Sometime around 300 A.D., Roman Emperor Diocletian built his retirement palace on one of the loveliest spots on the Adriatic Sea. Today his palace has become a UNESCO World Heritage Site in the heart of Split, the city that grew up around it. Split is now Croatia's second largest city, and much of it sits on a beautiful peninsula on the island of Ciovo, a jewel on the Dalmatian Coast. Many intriguing relics from the Roman, Greek colonial and Medieval periods can be found in Split's archaeological museum, which was founded in 1820, making it Croatia's oldest museum. One of the top outdoor attractions is the green oasis of Marjan Forest Park with its Split Zoo. There are also plenty of fine beaches nearby.

  15. Day 15BariNov 26, 2026 • Arrives at: 7 am • Departs at: 5 pm

    Tucked along the southern Adriatic, Bari is conveniently divided between its picturesque Old Town on a peninsula to the north and its modern city center to the south. The chief draws are architectural, especially the Romanesque 12th century San Nicola Church and the imposing Swabian Castle.

  16. Day 16Corfu, GreeceNov 27, 2026 • Arrives at: 7 am • Departs at: 7 pm

    Immerse yourself in this island of glorious scenery and beaches, serene monasteries, beautiful palaces, traditional mountain towns and Corfu's lovely old Venetian quarter. Or visit the ornate Achilleion Palace, built by Empress Sissi of Austria and filled with dramatic sculptures of the Greek hero Achilles.

  17. Day 17Crotone, ItalyNov 28, 2026 • Arrives at: 7 am • Departs at: 5 pm

    Crotone is a port city in Calabria, southern Italy. The monumental Castello di Carlo V is a 9th-century fortress that was modified in the 1500s. The National Archaeological Museum houses items, including a gold tiara, unearthed at the ancient Temple of Hera Lacinia in the nearby Capo Colonna Archaeological Park. Farther south is the Capo Rizzuto Marine Protected Area, with seagrass forests, barracudas and starfish.

  18. Day 18VallettaNov 29, 2026 • Arrives at: 10 am • Departs at: 6 pm

    Discover the myriad of cultural layers of Malta, from its amazing prehistoric temples at Tarxien to beautiful walled medieval Mdina, nearby Rabat, and Marsaxlokk, a colorful fishing village. Admire the stunning scenery and wander through imposing churches and down the streets of fortified towns where the Knights of St. John once held sway.

  19. Day 19MessinaNov 30, 2026 • Arrives at: 7 am • Departs at: 6 pm

    Visit beautiful Taormina and marvel at its famous Greek theater and the stunning view of Mount Etna. Explore lovely medieval Messina with its historic churches and the cathedral where it is rumored Richard the Lionheart worshipped in 1190. Or discover ancient Tyndaris, founded in 396 B.C., with its fine mosaics, Roman baths and impressive theater overlooking the sea.

  20. Day 20Naples/CapriDec 1, 2026 • Arrives at: 7 am • Departs at: 5 pm

    Spend a day exploring the fabulous ruins of ancient Pompeii and Herculaneum with their stunning temples, frescoes and mosaics. Explore fascinating Naples and its famed museums, visit charming Sorrento or take a boat trip to the beautiful Isle of Capri. Shopping: Pick up some lovely mosaic jewelry, embroidery, Capodimonte ceramics and local crafts as well as reproductions of ancient artifacts. Dining: Sample delicious Neapolitan and Capri pizza or enjoy pasta, veal dishes and wonderful local wines.

  21. Day 21Rome, (Civitavecchia)Dec 2, 2026 • Arrives at: 8 am • Departs at: 5 pm

    Travel to Rome and revel in the magnificent monuments, from the ancient Roman Forum and Coliseum to the splendor of St. Peter's Basilica with Michelangelo's Pietà and his breathtaking frescoes in the Sistine Chapel. Or enjoy a drive through the lush farmlands of the Roman countryside to lovely medieval Castelgandolfo.

  22. Day 22Bastia (Corsica)Dec 3, 2026 • Arrives at: 7 am • Departs at: 5 pm

    Bastia is a city on the French island of Corsica. Bars and restaurants line the Old Port, with the twin-towered Church of St. Jean-Baptiste rising behind it. Terra Nova, a centuries-old citadel with ramparts, was built by Genoese rulers. Nearby is the Cathedral of Ste. Marie, filled with paintings and marble statues. The Governor’s Palace houses the Bastia Museum, showcasing the city’s history.

  23. Day 23Florence/Pisa (Livorno)Dec 4, 2026 • Arrives at: 7 am • Departs at: 7 pm

    Spend a glorious day amidst the fabled architecture of this Renaissance city. See the Duomo with Brunelleschi's dome, the famous baptistry, Michelangelo's magnificent David, the bridge over the Arno and the astonishing Uffizi Gallery. Visit Pisa's superb Campo dei Miracoli and its beautiful cathedral and famed campanile. Or enjoy the Tuscan countryside, Siena and San Gimignano, renowned for its medieval towers. Shopping: Find leather goods, lingerie, gold jewelry, Florentine mosaic, lace, marbled paper items, antiques and fine art. Dining: Savor the prosciutto, pecorino cheese and infinite variety of breads, cakes and salamis.

  24. Day 24Cinque Terre (La Spezia)Dec 5, 2026 • Arrives at: 7 am • Departs at: 5 pm

    Head out of town and discover the five stunning, colorful towns clinging to the cliffs along the coast. Hike along the trail connecting them or take a boat tour and see them from the water as ancient seafarers did. Go ashore and explore a picturesque town and its castle. Or visit intriguing Portovenere, another colorful town rising above one end of La Spezia's harbor with breathtaking views and the lovely Church of San Pietro.

  25. Day 25ToulonDec 6, 2026 • Arrives at: 7 am • Departs at: 5 pm

    Lying on a natural harbor on the French Riviera, Toulon is France's principal naval base, and the waterfront is always full of life. Designed around stately fountains and small squares, the Old City is tucked between the harbor and boulevard de Strasbourg, and its Cathédrale Saint-Marie-Majeure is noteworthy for its Romanesque architecture. The city is also rich in history, much of it on display in the marine museum and the Museum of Toulon, celebrated for its Provençal paintings. For the ultimate view of Toulon, ride the cable car to Mount Faron.

  26. Day 26PalamosDec 7, 2026 • Arrives at: 7 am • Departs at: 5 pm

    Located on the eastern shores of Spain’s Costa Brava, Palamos is a small and walkable city with beautiful beaches and a lovely promenade lined with restaurants and cafés. Learn about the history and the art of fishing at the popular Fishing Museum. Travel outside the city to visit the renowned Dali Museum, where the museum itself is as much of an attraction as the works of Salvador Dali that adorn its walls.

  27. Day 27Palma de MallorcaDec 8, 2026 • Arrives at: 7 am • Departs at: 5 pm

    Explore this beautiful island beginning with the magnificent Seo Cathedral and Bellver Castle. See the windmills and impressive manor house in the verdant countryside. Discover the amazing natural wonders in the Drach Caves. And for romance, visit the former Carthusian monastery in Valldemosa, where George Sand and Chopin spent a winter.

  28. Day 28Cruise returns to BarcelonaDec 9, 2026 • Arrives at: 8 am

    Visit the magnificent Gothic cathedral and the amazing La Sagrada Familia, Antoni Gaudí's unfinished masterpiece. Enjoy the lovely Montjuic Gardens, Gaudí's other fabulous structures, the charming squares of the old Gothic Quarter and the Ramblas, Barcelona's famed downtown promenade. Or visit beautiful Montserrat and its monastery in a breathtaking setting high in the mountains.

IstanbulIstanbul, TurkeyBozcaada Island, TurkeyMykonosAthens (Piraeus)GythionKatakolon, GreeceIgoumenitsaKotorDubrovnik, CroatiaZadarVenice (Fusina), ItalyKoper, SloveniaRijekaSplitBariCorfu, GreeceCrotone, ItalyVallettaMessinaNaples/CapriRome, (Civitavecchia)Bastia (Corsica)Florence/Pisa (Livorno)Cinque Terre (La Spezia)ToulonPalamosPalma de MallorcaBarcelona, SpainBarcelona

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16 cabin grades listed for this sailing.

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