

The August 17, 2026 cruise on the Sirena departs from Barcelona, Spain. On this 10 Night Visions Of Byzantium (Barcelona To Istanbul) sailing, the ship will visit a total of 10 cruise port destinations, including its departure port. The Sirena sets sail on Monday, Aug 17th and returns on Thursday, Aug 27th.
The graph below tracks historic price of the Sirena cruise ship departing August 17, 2026. The most recent price for this sailing starts at $2,386 ($239 per night) for an Inside Cabin. Compared to the average price of $3,102 ($311 per night), this represents a recent decrease of 23%.
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Sirena - August 17, 2026 - 10 Nights
| Day | Date | Port |
|---|---|---|
| 1 | Aug 17th | Barcelona, Spain |
| 2 | Aug 18th | At Sea |
| 3 | Aug 19th | Palermo, Sicily |
| 4 | Aug 20th | Syracuse, Sicily |
| 5 | Aug 21st | Argostoli, Kefalonia, Greece |
| 6 | Aug 22nd | Gythion, Greece |
| 7 | Aug 23rd | Paros, Greece |
| 8 | Aug 24th | Piraeus (Athens), Greece |
| 9 | Aug 25th | Kusadasi (Ephesus), Turkey |
| 10 | Aug 26th | Bozcaada (Tenedos), Turkey |
| 11 | Aug 27th | Istanbul, Turkey |
The Sirena sails on August 17, 2026 for a 10 Night Visions Of Byzantium (Barcelona To Istanbul). The ship will depart the port of Barcelona, Spain at 5:00 PM and will return to the port of Istanbul, Turkey on Aug 27th at 8:00 AM. During the 11-day journey, the Sirena will visit 9 additional ports and will spend 1 days at sea.

Oceania Cruise Line
The Sirena was built in 1999 and is among Oceania's 6 ships in its fleet. The Sirena is included in the cruise line's Regatta class. In the cruise ship stats below, you'll find the Sirena vs all other Oceania ships.
Barcelona, Spain, offers docking at Barcelona Port. Travelers explore Sagrada Familia and Park Güell. Excursions visit Montserrat Monastery. Local markets sell paella. The peak season, April to October, brings warm weather for city tours. Photography captures Gaudí architecture and Mediterranean vistas. Dining onboard includes tapas, a Spanish favorite. Souvenirs, like ceramic crafts, are sold in ship shops. Briefings cover Catalan history. Light clothing and sun protection suit the Mediterranean climate, while comfortable shoes enhance city walks. Barcelona’s cultural charm offers a vibrant Spanish stop. Cruise travelers enjoy a mix of modernist landmarks and scenic coasts, making Barcelona an engaging destination for exploring Spain’s Catalan region. (126 words)
Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!
Palermo, Sicily, offers docking at Palermo Port. Travelers explore Palermo Cathedral and Norman Palace. Excursions visit Monreale’s mosaics. Local markets sell arancini. The peak season, April to October, brings warm weather for coastal tours. Photography captures Arab-Norman architecture and Tyrrhenian vistas. Dining onboard includes caponata, a Sicilian favorite. Souvenirs, like ceramic crafts, are sold in ship shops. Briefings cover Norman history. Light clothing and sun protection suit the Mediterranean climate, while comfortable shoes enhance historic walks. Palermo’s cultural charm offers a vibrant Italian stop. Cruise travelers enjoy a mix of historic landmarks and scenic coasts, making Palermo an engaging destination for exploring Sicily’s capital. (126 words)
Syracuse, Sicily, offers docking at Syracuse Port. Travelers explore Ortigia’s Duomo and Archimedes Museum. Excursions visit Etna’s volcanic slopes. Local markets sell arancini. The peak season, April to October, brings warm weather for coastal tours. Photography captures baroque architecture and Ionian vistas. Dining onboard includes pasta alla norma, a Sicilian favorite. Souvenirs, like lava crafts, are sold in ship shops. Briefings cover Greek history. Light clothing and sun protection suit the Mediterranean climate, while comfortable shoes enhance ruin walks. Syracuse’s ancient charm offers a vibrant Italian stop. Cruise travelers enjoy a mix of archaeological sites and coastal beauty, making Syracuse an engaging destination for exploring Sicily’s heritage.
Argostoli, Kefalonia, Greece, offers docking at Argostoli Port. Travelers explore Melissani Cave and Myrtos Beach. Excursions include wine-tasting at Robola vineyards. Local markets sell baklava. The peak season, May to September, brings warm weather for coastal tours. Photography captures turquoise caves and Ionian vistas. Dining onboard includes kleftiko, a Greek favorite. Souvenirs, like olive oil, are sold in ship shops. Briefings cover Ionian history. Light clothing and sun protection suit the Mediterranean climate, while water shoes enhance beach exploration. Argostoli’s coastal charm offers a vibrant Greek stop. Cruise travelers enjoy a mix of natural wonders and scenic beaches, making Argostoli an engaging destination for exploration. (126 words)
Gythion, Greece, has docking at Gythion Port. Travelers explore the Peloponnese’s charming waterfront and ancient theater. Excursions visit Mystras’ Byzantine ruins, a UNESCO site. Local markets sell olive oil. The peak season, May to September, brings warm weather. Photography captures harbor views and medieval castles. Dining onboard includes souvlaki, a Greek favorite. Souvenirs, like ceramic tiles, are sold in ship shops. Briefings cover Spartan history. Light clothing and sun protection suit the Mediterranean climate. Sturdy shoes enhance ruin walks. Gythion’s historic charm offers a tranquil Greek stop, blending coastal beauty with ancient heritage.
Paros, Greece, offers docking at Parikia Port. Travelers explore the Panagia Ekatontapiliani and Naoussa’s charming fishing village. Excursions visit Lefkes’ traditional hamlet. Local markets sell loukoumades. The peak season, May to September, brings warm weather for island tours. Photography captures whitewashed streets and Aegean vistas. Dining onboard includes souvlaki, a Greek favorite. Souvenirs, like pottery, are sold in ship shops. Briefings cover Cycladic history. Light clothing and sun protection suit the Mediterranean climate, while comfortable shoes enhance village walks. Paros’ vibrant island charm offers a dynamic Greek stop. Cruise travelers enjoy a mix of historic churches, scenic beaches, and Cycladic culture, making Paros an engaging destination for exploring Greece’s Aegean beauty and heritage.
Piraeus (Athens), Greece, offers docking at Piraeus Port with excursions to Athens. Travelers explore Acropolis and Parthenon. Excursions visit Cape Sounion. Local markets sell souvlaki. The peak season, April to October, brings warm weather for city tours. Photography captures ancient ruins and Aegean vistas. Dining onboard includes moussaka, a Greek favorite. Souvenirs, like olive oil, are sold in ship shops. Briefings cover Hellenic history. Light clothing and sun protection suit the Mediterranean climate, while comfortable shoes enhance historic walks. Piraeus’ cultural gateway offers a vibrant Greek stop. Cruise travelers enjoy a mix of iconic landmarks and scenic coasts, making Piraeus an engaging destination for exploration. (126 words)
Kusadasi (Ephesus), Turkey, offers docking at Kusadasi Port with excursions to Ephesus. Travelers explore Ephesus ruins and Artemis Temple. Excursions visit Virgin Mary’s House. Local markets sell baklava. The peak season, April to October, brings warm weather for coastal tours. Photography captures ancient ruins and Aegean vistas. Dining onboard includes kebabs, a Turkish favorite. Souvenirs, like carpet crafts, are sold in ship shops. Briefings cover Hellenistic history. Light clothing and sun protection suit the Mediterranean climate, while comfortable shoes enhance ruin walks. Kusadasi’s historic charm offers a vibrant Turkish stop. Cruise travelers enjoy a mix of archaeological sites and scenic coasts, making Kusadasi an engaging destination. (126 words)
Bozcaada (Tenedos), Turkey, docks at Bozcaada Port, a 10-minute walk to the town center, population 2,500. Travelers visit the 15th-century Bozcaada Castle. Local vineyards offer wine tastings. Polente Lighthouse, 15 minutes west, provides sunset views. Markets sell grape jam. Peak season June to September; taxis 20-50 TRY. Dining includes kalamar tava at harbor tavernas. Souvenirs feature olive oil soaps. Ferry rides to Çanakkale take 30 minutes.
Istanbul, Turkey, offers docking at Istanbul Port. Travelers explore Hagia Sophia and Topkapi Palace. Excursions visit Blue Mosque. Local markets sell simit. The peak season, April to October, brings mild weather for city tours. Photography captures Ottoman domes and Bosphorus vistas. Dining onboard includes döner kebab, a Turkish favorite. Souvenirs, like carpet crafts, are sold in ship shops. Briefings cover Byzantine history. Light clothing and sun protection suit the Mediterranean climate, while comfortable shoes enhance historic walks. Istanbul’s cultural charm offers a vibrant Turkish stop. Cruise travelers enjoy a mix of historic landmarks and scenic waterways, making Istanbul an engaging destination for exploring Turkey’s cultural hub. (126 words)