Find flights
When to book
Airlines
FAQs

Cheap flights from Kolkata to Colombo Bandaranaike Intl Airport from ₹ 10,693

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — CMB
16 Aug — 23 Aug1
1 adult

Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Colombo Bandaranaike Intl are usually found in April or November, booked 6 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 11 August 2025.

Round-trip from

₹ 19,195

One-way from

₹ 10,693

Popular in

December

Cheapest in

April

Average price

₹ 30,502
Air India
  • Air India
  • 23/9-30/9
  • 2 total stops
  • 31h 05m total
  • Kolkata to Colombo
Search Deals
Air India
  • Air India
  • 8/9
  • 1 total stop
  • 7h 30m total
  • Kolkata to Colombo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 143,940 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 56,076 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 11 August 2025.

Tue 23/906:40CCU - CMB
1 stop19h 40mAir India
Tue 30/908:20CMB - CCU
1 stop11h 25mAir India
Deal found 8/8₹ 19,195
Wed 20/818:50CCU - CMB
1 stop7h 30mAir India
Sat 23/803:20CMB - CCU
1 stop9h 00mAir India
Deal found 9/8₹ 19,809
Tue 23/900:55CCU - CMB
1 stop17h 20mAir India
Tue 30/903:20CMB - CCU
2 stops18h 15mAir India
Deal found 10/8₹ 20,510
Wed 20/818:50CCU - CMB
1 stop7h 30mMultiple Airlines
Sun 24/809:45CMB - CCU
1 stop15h 10mMultiple Airlines
Deal found 9/8₹ 24,016

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 11 August 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

Tue 23/9

06:40-02:20

1 stop19h 40m

Colombo Bandaranaike Intl

Tue 30/9

08:20-19:45

1 stop11h 25m

₹ 19,195

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Tue 23/9

00:55-18:15

1 stop17h 20m

Colombo Bandaranaike Intl

Tue 30/9

03:20-21:35

2 stops18h 15m

₹ 20,510

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 8/9

18:50-02:20

1 stop7h 30m

₹ 10,693

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Tue 23/9

17:30-07:20

2 stops13h 50m

₹ 13,235

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 7/9

01:30-09:30

2 stops32h 00m

₹ 42,773

Flights are sorted by cheapest return flights first.

Deals found on 10/8

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 8 August 2025.

The best time to book flights from Kolkata to Colombo Bandaranaike Intl Airport is 6 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 11 August 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?

What’s the top stopover airport for flights from Kolkata to Colombo Bandaranaike Intl Airport?

Share of one-stop return flights from Kolkata to Colombo Bandaranaike Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chennai (MAA) – chosen by Cheapflights users on 91% of one-stop itineraries from Kolkata to Colombo Bandaranaike Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Kolkata to Colombo Bandaranaike Intl Airport?

Average return fare for one-stop flights from Kolkata to Colombo Bandaranaike Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Chennai (MAA) is the most affordable one-stop option, with an average return flight price of ₹ 26,719.

What’s the fastest stopover option from Kolkata to Colombo Bandaranaike Intl Airport?

Shortest average travel time for one-stop one-way flights from Kolkata to Colombo Bandaranaike Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Bengaluru (BLR) have the shortest average one-way travel time for one-stop routes: 7h 32m.

Which airport typically offers the quickest stopover for flights from Kolkata to Colombo Bandaranaike Intl Airport?

Average stopover duration for one-stop one-way flights from Kolkata to Colombo Bandaranaike Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via New Delhi (DEL) offer the fastest connection on this route, with an average stopover time of 3h 15m.

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 11 August 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
479 reviews
Check prices

Boarding

6.9

Comfort

6.8

Crew

7.4

Food

6.3

Overall

6.8

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.8
Okay
479 reviews
IndiGo
6.8
Okay
479 reviews
Check prices

Boarding

6.9

Comfort

6.8

Crew

7.4

Food

6.3

Overall

6.8

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
flydubai
6.5
Okay
141 reviews
IndiGo
6.8
Okay
479 reviews
Check prices

Boarding

6.9

Comfort

6.8

Crew

7.4

Food

6.3

Overall

6.8

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India
5.5
Fair
2,930 reviews
IndiGo
6.8
Okay
479 reviews
Check prices

Boarding

6.9

Comfort

6.8

Crew

7.4

Food

6.3

Overall

6.8

Entertainment

5.7

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

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 is the cheapest airline to fly 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 ₹ 19,195. Users have found that Air India is 28% 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, 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 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

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

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 11 August 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 21,066Average₹ 25,773FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest₹ 22,192Average₹ 30,151FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.