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Cheap flights from Colombo Bandaranaike Intl Airport to Kolkata from ₹ 13,639

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — CCU
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colombo to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Colombo to Kolkata
Explore the most affordable flight options available from Colombo to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 August 2026.

Mon 14/912:30 -
1 stop19h 15m
Mon 21/908:35 -
1 stop7h 40m
Deal found 11/8₹ 29,568
Wed 9/909:45 -
1 stop22h 00m
Sun 20/905:05 -
1 stop6h 25m
Deal found 9/8₹ 31,857
Wed 23/912:30 -
1 stop19h 15m
Wed 30/908:35 -
1 stop12h 25m
Deal found 9/8₹ 33,097
Tue 1/1203:00 -
1 stop11h 20m
Sun 6/1208:45 -
1 stop7h 30m
Deal found 7/8₹ 34,527
Tue 1/1203:00 -
1 stop7h 40m
Sun 6/1223:05 -
2 stops12h 05m
Deal found 7/8₹ 50,360

Find flight deals from Colombo to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to Kolkata (CCU). 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 12 August 2026.

Round-trip from

₹ 29,568

One-way from

₹ 16,310

Popular in

October

Cheapest in

March

Average price

₹ 33,764
IndiGo
  • IndiGo
  • 14/9-21/9
  • 2 total stops
  • 26h 55m total
  • Colombo to Kolkata
Search Deals
IndiGo
  • IndiGo
  • 12/9
  • 1 total stop
  • 19h 45m total
  • Colombo to Kolkata
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 306,517 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 67,560 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Colombo to Kolkata 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 12 August 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColomboKolkata

CMB Colombo Bandaranaike Intl - CCU Kolkata Netaji S. Chandra

CMBCCU

Colombo Bandaranaike Intl

Mon 14/9

12:30-07:45

1 stop19h 15m

Kolkata Netaji S. Chandra

Mon 21/9

08:35-16:15

1 stop7h 40m

₹ 29,568

ColomboKolkata

CMB Colombo Bandaranaike Intl - CCU Kolkata Netaji S. Chandra

CMBCCU

Colombo Bandaranaike Intl

Wed 23/9

12:30-07:45

1 stop19h 15m

Kolkata Netaji S. Chandra

Wed 30/9

08:35-21:00

1 stop12h 25m

₹ 33,097
Fastest return journey

ColomboKolkata

CMB Colombo Bandaranaike Intl - CCU Kolkata Netaji S. Chandra

CMBCCU

Colombo Bandaranaike Intl

Tue 1/12

03:00-10:40

1 stop7h 40m

Kolkata Netaji S. Chandra

Sun 6/12

08:45-16:15

1 stop7h 30m

₹ 35,863

ColomboKolkata

CMB Colombo Bandaranaike Intl - CCU Kolkata Netaji S. Chandra

CMBCCU

Colombo Bandaranaike Intl

Wed 9/9

09:45-23:30

1 stop13h 45m

Kolkata Netaji S. Chandra

Sun 20/9

17:00-11:30

2 stops18h 30m

₹ 37,102

ColomboKolkata

CMB Colombo Bandaranaike Intl - CCU Kolkata Netaji S. Chandra

CMBCCU

Colombo Bandaranaike Intl

Tue 1/12

03:00-10:40

1 stop7h 40m

Kolkata Netaji S. Chandra

Sun 6/12

23:05-11:10

2 stops12h 05m

₹ 50,360

ColomboKolkata

CMB Colombo Bandaranaike Intl - CCU Kolkata Netaji S. Chandra

CMBCCU

Colombo Bandaranaike Intl

Wed 2/12

20:20-00:10

3 stops27h 50m

Kolkata Netaji S. Chandra

Sat 5/12

01:10-19:00

3 stops41h 50m

₹ 102,437

ColomboKolkata

CMB Colombo Bandaranaike Intl - CCU Kolkata Netaji S. Chandra

CMBCCU

Colombo Bandaranaike Intl

Mon 14/9

16:05-08:50

2 stops16h 45m

Kolkata Netaji S. Chandra

Sun 20/9

00:30-15:05

2 stops14h 35m

₹ 116,553
Cheapest one-way

ColomboKolkata

CMB Colombo Bandaranaike Intl - CCU Kolkata Netaji S. Chandra

CMBCCU

Colombo Bandaranaike Intl

Mon 7/9

09:45-07:45

1 stop22h 00m

₹ 13,639

ColomboKolkata

CMB Colombo Bandaranaike Intl - CCU Kolkata Netaji S. Chandra

CMBCCU

Colombo Bandaranaike Intl

Sat 12/9

03:45-23:30

1 stop19h 45m

₹ 16,310

ColomboKolkata

CMB Colombo Bandaranaike Intl - CCU Kolkata Netaji S. Chandra

CMBCCU

Colombo Bandaranaike Intl

Mon 17/8

09:45-07:45

1 stop22h 00m

₹ 20,316

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Colombo to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Colombo 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.

Related info for your journey

Find useful and relevant information for your journey from Colombo to Kolkata. 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 into for flights to Kolkata from Colombo Bandaranaike Intl?

    For a flight from Colombo Bandaranaike Intl to Kolkata, you will be flying into Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 13.4 km from the centre vof the city. Netaji S. Chandra is the only Kolkata airport and it handles 0 inbound flights from Colombo Bandaranaike Intl per day. 0 airlines have flights to Kolkata Netaji S. Chandra from Colombo Bandaranaike Intl on a regular basis.

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

    IndiGo can get you from Colombo Bandaranaike Intl Airport to Kolkata in just under 19h 15m. Your travel time can differ by up to . There are 1949 km between Colombo Bandaranaike Intl Airport and Kolkata.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
Kolkata car hire
Kolkata Netaji S. Chandra Airport car hire

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Colombo to Kolkata. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Colombo to Kolkata.

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

Certainly. Search results for flights to Kolkata from Colombo 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 Colombo to Kolkata become cheaper?

Not ready to book yet? You can track prices for flights from Colombo to Kolkata on Cheapflights with our Price Alert feature and get notified when better prices are available.

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