June is by far the best month, wherein you can get cheapest flights for Kolkata to Colombo. Meanwhile, August is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
June- During this month the footfall is less so, the flight is gradually inexpensive.
June - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
CCU
18:50
Kolkata
Netaji Subhash Chandra Bose International Airport
Fri , 18 Jul 2025
CMB
02:20
Colombo
Bandaranaike International Colombo Airport
Sat, 19 Jul 2025
Flying from Kolkata to Colombo has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Kolkata to Colombo is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Netaji Subhash Chandra Bose International Airport (CCU) and Bandaranaike International Colombo Airport (CMB). You can expect a flight distance of approximately 1949 km, and most direct services cover it in around 07:30.
Let’s take a closer look at everything you need to know before booking your flight from Kolkata to Colombo.
Flight Details | Information |
---|---|
Route Distance | 1949 km |
Average Flight Time | 07:30 hrs |
Departure Airport | Netaji Subhash Chandra Bose International Airport (CCU) |
Arrival Airport | Bandaranaike International Colombo Airport (CMB) |
Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
Direct Flights | NO |
Common Airlines | Air India |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.