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Cheap flights from Kolkata to Colombo Bandaranaike Intl Airport from ₹ 11,772

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — CMB
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Colombo

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Colombo
Explore the most affordable flight options available from Kolkata to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 February 2026.

Fri 13/308:45
CCU
-
CMB
1 stop7h 30m
IndiGo
Fri 20/312:30
CMB
-
CCU
1 stop11h 00m
IndiGo
Deal found 13/2₹ 24,359
Wed 19/815:00
CCU
-
CMB
1 stop10h 50m
IndiGo
Fri 21/812:30
CMB
-
CCU
1 stop7h 55m
IndiGo
Deal found 13/2₹ 25,446
Sun 15/308:45
CCU
-
CMB
1 stop7h 30m
IndiGo
Sun 22/309:10
CMB
-
CCU
1 stop14h 20m
IndiGo
Deal found 13/2₹ 25,627
Tue 31/305:05
CCU
-
CMB
1 stop6h 25m
IndiGo
Tue 7/407:45
CMB
-
CCU
1 stop6h 35m
IndiGo
Deal found 14/2₹ 25,808
Sat 28/308:45
CCU
-
CMB
1 stop7h 30m
IndiGo
Sat 4/417:15
CMB
-
CCU
1 stop6h 25m
IndiGo
Deal found 11/2₹ 26,352
Sun 1/306:35
CCU
-
CMB
1 stop13h 20m
IndiGo
Sat 7/303:00
CMB
-
CCU
1 stop14h 20m
IndiGo
Deal found 11/2₹ 27,529
Fri 13/306:30
CCU
-
CMB
1 stop9h 45m
Multiple Airlines
Fri 20/317:15
CMB
-
CCU
1 stop6h 15m
Multiple Airlines
Deal found 11/2₹ 29,068
Fri 27/300:55
CCU
-
CMB
2 stops10h 10m
Multiple Airlines
Fri 3/403:00
CMB
-
CCU
1 stop7h 45m
Multiple Airlines
Deal found 11/2₹ 31,242

Find flight deals from Kolkata to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 February 2026.

Round-trip from

₹ 24,359

One-way from

₹ 11,772

Popular in

September

Cheapest in

April

Average price

₹ 29,249
IndiGo
  • IndiGo
  • 13/3-20/3
  • 2 total stops
  • 18h 30m total
  • Kolkata to Colombo
Search Deals
IndiGo
  • IndiGo
  • 12/3
  • 1 total stop
  • 22h 10m total
  • Kolkata to Colombo
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 217,230 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 32,974 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Colombo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 15 February 2026.
Use the filters below to find and compare flights from Kolkata to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Kolkata

Fly to

Colombo

Route

Depart

Return

Price

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 13/3

08:45-16:15

1 stop7h 30m

Colombo Bandaranaike Intl

Fri 20/3

12:30-23:30

1 stop11h 00m

₹ 24,359

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 15/3

08:45-16:15

1 stop7h 30m

Colombo Bandaranaike Intl

Sun 22/3

09:10-23:30

1 stop14h 20m

₹ 25,627

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Tue 31/3

05:05-11:30

1 stop6h 25m

Colombo Bandaranaike Intl

Tue 7/4

07:45-14:20

1 stop6h 35m

₹ 25,808

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sat 28/3

08:45-16:15

1 stop7h 30m

Colombo Bandaranaike Intl

Sat 4/4

17:15-23:40

1 stop6h 25m

₹ 26,352

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 1/3

06:35-19:55

1 stop13h 20m

Colombo Bandaranaike Intl

Sat 7/3

03:00-17:20

1 stop14h 20m

₹ 27,529

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 13/3

06:30-16:15

1 stop9h 45m

Colombo Bandaranaike Intl

Fri 20/3

17:15-23:30

1 stop6h 15m

₹ 29,068

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 27/3

00:55-11:05

2 stops10h 10m

Colombo Bandaranaike Intl

Fri 3/4

03:00-10:45

1 stop7h 45m

₹ 31,242

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Thu 12/3

18:05-16:15

1 stop22h 10m

₹ 11,772

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 30/3

08:35-16:15

1 stop7h 40m

₹ 11,953

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 2/3

18:05-02:00

1 stop7h 55m

₹ 12,587

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Kolkata to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Kolkata with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Colombo Bandaranaike Intl Airport

How far ahead should I book a flight from Kolkata to Colombo Bandaranaike Intl Airport?

Use this chart to determine the optimal time to book a return flight from Kolkata to Colombo. Price data was last updated on 6 February 2026.

The best time to book flights from Kolkata to Colombo Bandaranaike Intl Airport is 12 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Kolkata to Colombo Bandaranaike Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Kolkata to Colombo Bandaranaike Intl Airport (average of ₹ 19,560). Flying from Kolkata to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of ₹ 27,800). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colombo. Reviews last updated 15 February 2026.
Read through reviews of airlines operating flights from Kolkata to Colombo Bandaranaike Intl Airport, such as IndiGo and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
532 reviews
Check prices

Crew

7.4

Overall

6.8

Comfort

6.7

Food

6.2

Entertainment

5.6

Boarding

6.8

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility
IndiGo
6.8
Okay
532 reviews
IndiGo
6.8
Okay
532 reviews
Check prices

Crew

7.4

Overall

6.8

Comfort

6.7

Food

6.2

Entertainment

5.6

Boarding

6.8

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility
Air India
5.5
Fair
2,965 reviews
IndiGo
6.8
Okay
532 reviews
Check prices

Crew

7.4

Overall

6.8

Comfort

6.7

Food

6.2

Entertainment

5.6

Boarding

6.8

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kolkata to Colombo Bandaranaike Intl?

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to Colombo Bandaranaike Intl. You should not have trouble finding flights to Colombo Bandaranaike Intl from Netaji S. Chandra; the airport handles an average of 0 outbound flights to Colombo Bandaranaike Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Kolkata airport to Colombo Bandaranaike Intl. It is only a 13.4 km journey to Netaji S. Chandra (CCU) from Kolkata’s city centre.

  • How long is the flight from Kolkata to Colombo Bandaranaike Intl Airport?

    For as low as ₹ 24,359, IndiGo can have you in Colombo Bandaranaike Intl Airport from Kolkata in 7h 30m. Airlines will cover a distance of 1949 km.

  • What are the cheapest airlines flying from Kolkata to Colombo Bandaranaike Intl Airport round-trip?

    Flying on Air India is currently your cheapest option to Colombo Bandaranaike Intl Airport, with prices starting at ₹ 19,568. Another option worth looking into is IndiGo, starting at ₹ 22,948 round trip. Users have found that Air India is 32% cheaper than the other options available to this destination.

  • Can I find deals for flights from Kolkata to Colombo that include hotel bookings?

    Yes. In addition to deals on Kolkata to Colombo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Colombo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Colombo.

  • Can I find deals for business class flights from Kolkata to Colombo?

    Yes. Cheapflights offers flight deals from Kolkata to Colombo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kolkata to Colombo Bandaranaike Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Kolkata to Colombo Bandaranaike Intl Airport (average of ₹ 19,560). Flying from Kolkata to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of ₹ 27,800). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Kolkata to Colombo

Discover the top 2 airlines that operate flights from Kolkata to Colombo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 15 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 19,568Average₹ 31,151FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 22,948Average₹ 27,724FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kolkata to Colombo?

When you search for this flight from Kolkata to Colombo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Colombo?

Millions of users choose and trust Cheapflights to book the best flight deals from Kolkata to Colombo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kolkata to Colombo with no change fees?

Certainly. Search results for flights to Colombo from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kolkata to Colombo become cheaper?

Yes, Cheapflights offers price alerts on Kolkata to Colombo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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