Trip.com
>
Cheap Flights
>
Sri Lanka
>
Western Province
>
Colombo
>
Flights from Kolkata to Colombo

Airlines operating flights from Kolkata to Colombo

Choose from 1 airlines flying from Kolkata to Colombo, including IndiGo, and . IndiGo currently offers the cheapest ticket on this route.
IndiGo logo IndiGo

Find the cheapest flight options from Kolkata to Colombo over the next three months. Book one-way tickets from TRY 5,016 and round-trip tickets from TRY 9,361.

      • CCU 00:30
        15h 35m
        1 stop
        CMB 16:05
        Kolkata - Colombo | Thu, Dec 11 | Air India
        CMB 17:05
        15h 35m
        1 stop
        CCU 08:40
        Colombo - Kolkata | Sat, Dec 13 | Air India
        TRY 9,361 TRY 13,061
        28% OFF
        28% OFF
        TRY 13,061 TRY 9,361
      • CCU 22:00
        18h 5m
        1 stop
        CMB 16:05
        Kolkata - Colombo | Wed, Dec 10 | Air India
        CMB 08:20
        11h 55m
        1 stop
        CCU 20:15
        Colombo - Kolkata | Sat, Dec 13 | Air India
        TRY 9,361 TRY 13,061
        28% OFF
        28% OFF
        TRY 13,061 TRY 9,361
      • CCU 21:00
        19h 5m
        1 stop
        CMB 16:05
        Kolkata - Colombo | Sat, Dec 13 | Air India
        CMB 17:05
        11h 10m
        1 stop
        CCU 04:15
        Colombo - Kolkata | Thu, Dec 18 | Air India
        TRY 9,361 TRY 13,061
        28% OFF
        28% OFF
        TRY 13,061 TRY 9,361
      • CCU 00:30
        15h 35m
        1 stop
        CMB 16:05
        Kolkata - Colombo | Fri, Dec 12 | Air India
        CMB 08:20
        11h 55m
        1 stop
        CCU 20:15
        Colombo - Kolkata | Mon, Dec 15 | Air India
        TRY 9,361
        28% OFF
        TRY 13,061 TRY 9,361
      • CCU 00:30
        15h 35m
        1 stop
        CMB 16:05
        Kolkata - Colombo | Mon, Dec 15 | Air India
        CMB 08:20
        11h 55m
        1 stop
        CCU 20:15
        Colombo - Kolkata | Sat, Dec 20 | Air India
        TRY 9,361
        28% OFF
        TRY 13,061 TRY 9,361
      • CCU 00:30
        15h 35m
        1 stop
        CMB 16:05
        Kolkata - Colombo | Sun, Dec 14 | Air India
        CMB 08:20
        11h 55m
        1 stop
        CCU 20:15
        Colombo - Kolkata | Fri, Dec 19 | Air India
        TRY 9,361
        28% OFF
        TRY 13,061 TRY 9,361
      • CCU 23:00
        9h 40m
        1 stop
        CMB 08:40
        Kolkata - Colombo | Tue, Dec 16 | Air India
        CMB 08:20
        10h 5m
        1 stop
        CCU 18:25
        Colombo - Kolkata | Sat, Dec 20 | Air India
        TRY 9,361
        28% OFF
        TRY 13,061 TRY 9,361
      • CCU 08:30
        9h 45m
        1 stop
        CMB 18:15
        Kolkata - Colombo | Wed, Dec 17 | Air India
        CMB 08:20
        14h 55m
        1 stop
        CCU 23:15
        Colombo - Kolkata | Wed, Dec 24 | Air India
        TRY 10,417
        20% OFF
        TRY 13,061 TRY 10,417
      • CCU 23:10
        21h 55m
        1 stop
        CMB 21:05
        Kolkata - Colombo | Mon, Dec 15 | IndiGo
        CMB 03:00
        20h 30m
        1 stop
        CCU 23:30
        Colombo - Kolkata | Mon, Dec 22 | IndiGo
        TRY 11,256
        14% OFF
        TRY 13,061 TRY 11,256
      • CCU 18:05
        22h 10m
        1 stop
        CMB 16:15
        Kolkata - Colombo | Sat, Dec 13 | IndiGo
        CMB 12:30
        18h 25m
        1 stop
        CCU 06:55
        Colombo - Kolkata | Sat, Dec 20 | IndiGo
        TRY 11,624
        11% OFF
        TRY 13,061 TRY 11,624
      • CCU 13:00
        17h 25m
        1 stop
        CMB Invalid Date
        Kolkata - Colombo | Fri, Dec 12 | Normal Airline
        CMB 15:00
        6h
        Direct
        CCU 16:00
        Colombo - Kolkata | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Kolkata to Colombo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Kolkata to Colombo

The distance between Kolkata and Colombo is 1,975.74 km. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight priceTRY 5,016
Cheapest round-trip ticket priceTRY 9,361
Off-season for travelSeptember
Peak season for travelJanuary
Flight distance1,975.74 km
Popular airlineIndiGo

Find the best time to fly from Kolkata to Colombo

The cheapest time for Kolkata to Colombo flights: Dec 14 to Dec 21 — one way flight prices from TRY 5,015.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Kolkata to Colombo, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Kolkata to Colombo (CCU-CMB)?

    Based on Trip.com data, IndiGo offers one-way fares as low as TRY 5,016 on Cheapest nonstop routes (e.g. CCU to CMB on Tue, Dec 16), while Air India offers Cheapest nonstop round-trips from TRY 9,361 departing on Thu, Dec 11 and returning on Sat, Dec 13.
  • At the moment, several airlines serve connecting flights from Kolkata to Colombo, including: IndiGo Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kolkata to Colombo is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Kolkata to Colombo, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Dec 16, with one-way flights priced at just TRY 5,016.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is IndiGo.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Colombo travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Kolkata to Colombo is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Kolkata to Colombo on December 15, 2025 with IndiGo, with prices starting at TRY 4,942.
  • You can land at any one of the following hubs in Colombo, with Netaji Subhas Chandra Bose International Airport to Bandaranaike International Airport (CCU-CMB) is by far the most common option on this route: Bandaranaike International Airport (CMB).
  • The time difference between Colombo and Kolkata is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.