The primary luxury train operating the historic route between Paris and Istanbul is the legendary Venice Simplon-Orient-Express (VSOE), operated by Belmond. This is not a standard commuter train but a meticulously restored collection of 1920s and 30s Art Deco carriages that offers one of the most exclusive travel experiences in the world. The journey from Paris to Istanbul is a "classic" itinerary that usually only occurs once a year, typically in late August or early September. It spans six days and five nights, winding through the heart of Europe with overnight stops in cities like Budapest and Bucharest before reaching the edge of the Bosphorus. Passengers are treated to world-class fine dining, a resident pianist in the bar car, and 24-hour steward service. Given its historical prestige and the level of luxury provided—including "Grand Suites" with private marble bathrooms—the price reflects its status, often starting at over $20,000 per person. It remains the spiritual successor to the original Orient Express, offering a "slow travel" experience that focuses on the glamour and romance of a bygone era of rail travel.