Home › Cruises › Best Of Greece & Turkey Best Of Greece & Turkey Cruises 3 one-way and repositioning cruise routes in the Best Of Greece & Turkey region. All Sailings Piraeus (Athens), Greece to Piraeus (Athens), Greece 11 nights on Celebrity Infinity by Celebrity Cruises — 2026-05-11 Piraeus (Athens), Greece to Piraeus (Athens), Greece 10 nights on Celebrity Infinity by Celebrity Cruises — 2026-09-07 Piraeus (Athens), Greece to Piraeus (Athens), Greece 10 nights on Celebrity Infinity by Celebrity Cruises — 2026-10-05