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Cheap flights from Kolkata to Colombo Bandaranaike Intl Airport from ₹ 11,945

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — CMB
28 Jan — 4 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Colombo

Enter your travel dates to find the best prices.

Best flights from Kolkata to Colombo
Discover carefully curated flight deals from Kolkata to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 December 2025.

Sun 1/311:20CCU - CMB
1 stop9h 45mIndiGo
Sun 8/309:10CMB - CCU
1 stop8h 10mIndiGo
Deal found 27/12₹ 27,214
Sat 24/100:30CCU - CMB
1 stop8h 15mMultiple Airlines
Sun 1/209:10CMB - CCU
2 stops9h 10mMultiple Airlines
Deal found 28/12₹ 29,549
Sun 8/223:00CCU - CMB
2 stops17h 05mAir India
Sat 21/216:00CMB - CCU
1 stop8h 35mAir India
Deal found 27/12₹ 38,710
Thu 12/215:00CCU - CMB
1 stop11h 00mIndiGo
Thu 19/209:10CMB - CCU
1 stop14h 20mIndiGo
Deal found 28/12₹ 28,022
Tue 10/211:20CCU - CMB
1 stop9h 45mIndiGo
Mon 16/203:00CMB - CCU
1 stop14h 20mIndiGo
Deal found 27/12₹ 28,381
Tue 10/222:30CCU - CMB
1 stop10h 15mMultiple Airlines
Tue 17/207:20CMB - CCU
2 stops9h 00mMultiple Airlines
Deal found 27/12₹ 32,602
Sat 14/208:45CCU - CMB
1 stop7h 30mIndiGo
Sun 15/203:00CMB - CCU
1 stop11h 20mIndiGo
Deal found 28/12₹ 31,704
Sun 8/211:20CCU - CMB
1 stop9h 45mIndiGo
Sat 21/209:10CMB - CCU
1 stop11h 30mIndiGo
Deal found 27/12₹ 34,668

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 29 December 2025.

Round-trip from

₹ 27,214

One-way from

₹ 11,945

Popular in

December

Cheapest in

April

Average price

₹ 34,219
IndiGo
  • IndiGo
  • 1/3-8/3
  • 2 total stops
  • 17h 55m total
  • Kolkata to Colombo
Search Deals
10/2
  • 10/2
  • 1 total stop
  • 13h 15m total
  • Kolkata to Colombo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 269,481 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 46,393 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 29 December 2025.
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

Sun 1/3

11:20-21:05

1 stop9h 45m

Colombo Bandaranaike Intl

Sun 8/3

09:10-17:20

1 stop8h 10m

₹ 27,214

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Thu 12/2

15:00-02:00

1 stop11h 00m

Colombo Bandaranaike Intl

Thu 19/2

09:10-23:30

1 stop14h 20m

₹ 28,022

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Tue 10/2

11:20-21:05

1 stop9h 45m

Colombo Bandaranaike Intl

Mon 16/2

03:00-17:20

1 stop14h 20m

₹ 28,381

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sat 24/1

00:30-08:45

1 stop8h 15m

Colombo Bandaranaike Intl

Sun 1/2

09:10-18:20

2 stops9h 10m

₹ 29,549

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sat 14/2

08:45-16:15

1 stop7h 30m

Colombo Bandaranaike Intl

Sun 15/2

03:00-14:20

1 stop11h 20m

₹ 31,704

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Tue 10/2

22:30-08:45

1 stop10h 15m

Colombo Bandaranaike Intl

Tue 17/2

07:20-16:20

2 stops9h 00m

₹ 32,602

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 8/2

11:20-21:05

1 stop9h 45m

Colombo Bandaranaike Intl

Sat 21/2

09:10-20:40

1 stop11h 30m

₹ 34,668

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 8/2

23:00-16:05

2 stops17h 05m

Colombo Bandaranaike Intl

Sat 21/2

16:00-00:35

1 stop8h 35m

₹ 38,710

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Tue 10/2

19:30-08:45

1 stop13h 15m

₹ 11,945

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 30/1

21:40-12:45

1 stop15h 05m

₹ 12,035

Flights are sorted by cheapest return flights first.

Deals found on 28/12

Showing 1-10 of 18 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 26 December 2025.

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 ₹ 19,400). Flying from Kolkata to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of ₹ 25,777). 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 29 December 2025.
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
512 reviews
Check prices

Food

6.3

Boarding

6.9

Crew

7.4

Comfort

6.8

Overall

6.8

Entertainment

5.7

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
512 reviews
IndiGo
6.8
Okay
512 reviews
Check prices

Food

6.3

Boarding

6.9

Crew

7.4

Comfort

6.8

Overall

6.8

Entertainment

5.7

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
2,960 reviews
IndiGo
6.8
Okay
512 reviews
Check prices

Food

6.3

Boarding

6.9

Crew

7.4

Comfort

6.8

Overall

6.8

Entertainment

5.7

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 ₹ 27,214, IndiGo can have you in Colombo Bandaranaike Intl Airport from Kolkata in 9h 45m. 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 ₹ 19,408. Another option worth looking into is IndiGo, starting at ₹ 22,697 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 ₹ 19,400). Flying from Kolkata to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of ₹ 25,777). 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

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Other flights to Colombo

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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 29 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 19,408Average₹ 30,896FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 22,708Average₹ 27,375FlexibilityNo 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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