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Cheap flights from Kolkata to Colombo Bandaranaike Intl Airport from ₹ 11,238

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — CMB
13 Jul — 20 Jul1
1 adult

Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Colombo Bandaranaike Intl are usually found in April or November, booked 23 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap 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 8 July 2025.

Round-trip from

₹ 18,187

One-way from

₹ 11,238

Popular in

December

Cheapest in

April

Average price

₹ 26,422
Air India
  • Air India
  • 22/8-28/8
  • 2 total stops
  • 16h 30m total
  • Kolkata to Colombo
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IndiGo
  • IndiGo
  • 22/8
  • 1 total stop
  • 8h 20m total
  • Kolkata to Colombo
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 143,431 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 59,970 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Kolkata to Colombo

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 8 July 2025.

Fri 22/818:50CCU - CMB
1 stop7h 30mAir India
Thu 28/803:20CMB - CCU
1 stop9h 00mAir India
Deal found 8/7₹ 18,187
Fri 22/815:00CCU - CMB
1 stop11h 30mIndiGo
Thu 28/803:30CMB - CCU
1 stop7h 15mIndiGo
Deal found 8/7₹ 21,447
Fri 22/818:10CCU - CMB
1 stop8h 10mMultiple Airlines
Thu 28/803:20CMB - CCU
2 stops13h 45mMultiple Airlines
Deal found 8/7₹ 25,307

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 8 July 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

Fri 22/8

18:50-02:20

1 stop7h 30m

Colombo Bandaranaike Intl

Thu 28/8

03:20-12:20

1 stop9h 00m

₹ 18,187

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 22/8

15:00-02:30

1 stop11h 30m

Colombo Bandaranaike Intl

Thu 28/8

03:30-10:45

1 stop7h 15m

₹ 21,447

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 22/8

18:10-02:20

1 stop8h 10m

Colombo Bandaranaike Intl

Thu 28/8

03:20-17:05

2 stops13h 45m

₹ 25,307

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 22/8

18:10-02:30

1 stop8h 20m

₹ 11,238

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 14/7

15:10-23:10

1 stop8h 00m

₹ 11,581

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 22/8

10:10-02:20

2 stops16h 10m

₹ 15,270

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 13/7

01:30-09:30

2 stops32h 00m

₹ 60,909

Flights are sorted by cheapest return flights first.

Deals found on 8/7

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 27 June 2025.

The best time to book flights from Kolkata to Colombo Bandaranaike Intl Airport is 23 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, September is the cheapest month in which you can book a flight from Kolkata to Colombo Bandaranaike Intl Airport (average of ₹ 204). Flying from Kolkata to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of ₹ 265). 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.

What is the cheapest time of day to fly from CCU to CMB?

Find hourly flight availability from Kolkata to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.

When flying from Kolkata to Colombo Bandaranaike Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 9% versus a flight in the afternoon.

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 8 July 2025.
Read through reviews of airlines operating flights from Kolkata to Colombo Bandaranaike Intl Airport, such as IndiGo, flydubai, andAir India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
476 reviews
Check prices

Comfort

6.8

Entertainment

5.7

Crew

7.4

Boarding

6.9

Overall

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.
IndiGo
6.8
Okay
476 reviews
IndiGo
6.8
Okay
476 reviews
Check prices

Comfort

6.8

Entertainment

5.7

Crew

7.4

Boarding

6.9

Overall

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.
flydubai
6.5
Okay
141 reviews
IndiGo
6.8
Okay
476 reviews
Check prices

Comfort

6.8

Entertainment

5.7

Crew

7.4

Boarding

6.9

Overall

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.
Air India
5.5
Fair
2,924 reviews
IndiGo
6.8
Okay
476 reviews
Check prices

Comfort

6.8

Entertainment

5.7

Crew

7.4

Boarding

6.9

Overall

6.8

Food

6.3

Reviews

1 / 20
6.0
Good

Paul,Mar 2025

MLE - BLR

I have to take the responsibility for this but, our check in was pretty bad. Perhaps a trainee, first che k in it would seem the incorrect luggage tags were applied to the bags. Start over and redid the check in,( this is my fault) did get my have of the luggage tags. Had an issue st the counter in Bangalore when it was time to board the next flight. Wanted to see our luggage tags and this is when we realized we did not receive them.

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.

  • 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 ₹ 18,187. Another option worth looking into is IndiGo, starting at ₹ 21,447 round trip. Users have found that Air India is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Kolkata to Colombo Bandaranaike Intl Airport one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as ₹ 11,238. Users have also found prices from ₹ 15,270 and ₹ 60,909 on Air India and flydubai, respectively.

  • 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, September is the cheapest month in which you can book a flight from Kolkata to Colombo Bandaranaike Intl Airport (average of ₹ 204). Flying from Kolkata to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of ₹ 265). 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 Kolkata?

Book flights to Kolkata if you plan to visit one of these locations
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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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 20,556Average₹ 25,087FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest₹ 21,720Average₹ 29,133FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

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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.

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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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