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Cheap flights from Kolkata to Colombo Bandaranaike Intl Airport from ₹ 13,554

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — CMB
29 Jul — 5 Aug1
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 29 June 2026.

Thu 23/721:15
CCU
-
CMB
1 stop19h 00m
IndiGo
Sat 25/712:30
CMB
-
CCU
1 stop8h 05m
IndiGo
Deal found 26/6₹ 28,707
Tue 21/705:05
CCU
-
CMB
1 stop6h 25m
IndiGo
Tue 4/812:30
CMB
-
CCU
1 stop19h 15m
IndiGo
Deal found 27/6₹ 28,895
Wed 22/718:10
CCU
-
CMB
1 stop22h 05m
IndiGo
Wed 29/712:30
CMB
-
CCU
1 stop8h 05m
IndiGo
Deal found 24/6₹ 29,743
Thu 9/708:35
CCU
-
CMB
1 stop7h 40m
IndiGo
Tue 14/717:15
CMB
-
CCU
1 stop17h 25m
IndiGo
Deal found 25/6₹ 29,837
Wed 26/805:05
CCU
-
CMB
1 stop6h 25m
IndiGo
Fri 28/809:45
CMB
-
CCU
1 stop10h 50m
IndiGo
Deal found 26/6₹ 30,966
Thu 2/721:15
CCU
-
CMB
1 stop19h 00m
IndiGo
Mon 6/709:45
CMB
-
CCU
1 stop10h 50m
IndiGo
Deal found 25/6₹ 32,001
Mon 3/805:05
CCU
-
CMB
1 stop6h 25m
IndiGo
Mon 17/815:00
CMB
-
CCU
1 stop8h 25m
IndiGo
Deal found 24/6₹ 32,472
Sun 9/817:00
CCU
-
CMB
2 stops18h 30m
IndiGo
Sun 16/812:30
CMB
-
CCU
1 stop8h 05m
IndiGo
Deal found 25/6₹ 32,849
Wed 15/718:10
CCU
-
CMB
1 stop22h 05m
IndiGo
Sun 19/709:45
CMB
-
CCU
1 stop10h 50m
IndiGo
Deal found 28/6₹ 33,131
Thu 23/721:15
CCU
-
CMB
1 stop19h 00m
Multiple Airlines
Sat 25/705:00
CMB
-
CCU
2 stops29h 35m
Multiple Airlines
Deal found 26/6₹ 33,602

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 June 2026.

Round-trip from

₹ 28,707

One-way from

₹ 13,554

Popular in

June

Cheapest in

April

Average price

₹ 34,825
IndiGo
  • IndiGo
  • 23/7-25/7
  • 2 total stops
  • 27h 05m total
  • Kolkata to Colombo
Search Deals
IndiGo
  • IndiGo
  • 17/7
  • 1 total stop
  • 26h 55m total
  • Kolkata to Colombo
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 66,378 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 35,651 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 29 June 2026.
Use the filters below to find and compare flights from Kolkata to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 31/7

15:00-21:00

1 stop6h 00m

Colombo Bandaranaike Intl

Sun 30/8

17:15-23:30

1 stop6h 15m

₹ 35,013

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 17/7

21:15-21:00

1 stop23h 45m

Colombo Bandaranaike Intl

Fri 31/7

09:45-07:45

1 stop22h 00m

₹ 36,143

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 16/10

05:20-14:00

1 stop8h 40m

Colombo Bandaranaike Intl

Sat 31/10

17:15-23:30

1 stop6h 15m

₹ 41,414

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Wed 26/8

22:05-22:40

2 stops24h 35m

Colombo Bandaranaike Intl

Fri 28/8

07:25-21:45

2 stops14h 20m

₹ 44,049

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 25/9

02:00-23:55

1 stop21h 55m

Colombo Bandaranaike Intl

Sat 3/10

00:55-00:45

1 stop23h 50m

₹ 57,885

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sat 15/8

22:00-04:00

1 stop30h 00m

Colombo Bandaranaike Intl

Tue 25/8

17:05-20:20

1 stop27h 15m

₹ 72,568

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 25/9

01:30-10:15

2 stops32h 45m

Colombo Bandaranaike Intl

Sat 3/10

02:05-00:30

1 stop22h 25m

₹ 97,510

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 18/10

01:30-10:15

2 stops32h 45m

Colombo Bandaranaike Intl

Tue 27/10

17:20-00:25

1 stop31h 05m

₹ 97,793

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 19/7

01:30-08:10

1 stop30h 40m

Colombo Bandaranaike Intl

Tue 21/7

17:35-00:30

1 stop30h 55m

₹ 97,887
Cheapest one-way
Fastest single journey

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Tue 21/7

05:05-16:15

1 stop11h 10m

₹ 14,024

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 20 resultsSorted by cheapest first
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

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

Currently, April is the cheapest month in which you can book a flight from Kolkata to Colombo Bandaranaike Intl Airport (average of ₹ 26,637). Flying from Kolkata to Colombo Bandaranaike Intl Airport in June is currently the most expensive (average of ₹ 34,825). 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.

How much does it cost for a return flight from Kolkata to Colombo Bandaranaike Intl Airport?

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 June 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
574 reviews
Check prices

Boarding

6.8

Entertainment

5.6

Crew

7.3

Comfort

6.7

Food

6.2

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

Sailesh,Jun 2026

BDQ - BOM

The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.
IndiGo
6.8
Okay
574 reviews
IndiGo
6.8
Okay
574 reviews
Check prices

Boarding

6.8

Entertainment

5.6

Crew

7.3

Comfort

6.7

Food

6.2

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

Sailesh,Jun 2026

BDQ - BOM

The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.
Air India
5.6
Fair
2,957 reviews
IndiGo
6.8
Okay
574 reviews
Check prices

Boarding

6.8

Entertainment

5.6

Crew

7.3

Comfort

6.7

Food

6.2

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

Sailesh,Jun 2026

BDQ - BOM

The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.

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 ₹ 35,013, IndiGo can have you in Colombo Bandaranaike Intl Airport from Kolkata in 6h. Airlines will cover a distance of 1949 km. This flight may include one or multiple stops.

  • 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 ₹ 20,339. Another option worth looking into is IndiGo, starting at ₹ 24,706 round trip. Users have found that Air India is 33% 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, April is the cheapest month in which you can book a flight from Kolkata to Colombo Bandaranaike Intl Airport (average of ₹ 26,637). Flying from Kolkata to Colombo Bandaranaike Intl Airport in June is currently the most expensive (average of ₹ 34,825). 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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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 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 20,339Average₹ 31,313FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 24,706Average₹ 31,738FlexibilityNo 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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