There are 1 flights available on Vistara from Kolkata to Kathmandu for under ₹ 300. These prices can change based on many factors including date and time. To find CCU-KTM flight prices for your dates, click here.
When planning your CCU-KTM trip, keep in mind that Vistara is typically rated 5.4/10. This rating comes from 1,655 reviews by Cheapflights users who have traveled with Vistara.