Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kolkata to Turin as you normally would.
Related info for your journey
Useful info, stats and facts about Kolkata to Turin flights.
CCU stands for Kolkata Netaji S. Chandra Airport, while TRN stands for Turin Citta Di Torino Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.