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Cheap flights from Kolkata to Colombo Bandaranaike Intl Airport from ₹ 10,366

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — CMB
15 Jun — 22 Jun1
1 adult

Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Colombo Bandaranaike Intl are usually found in November or April, 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 10 June 2025.

Round-trip from

₹ 22,103

One-way from

₹ 10,366

Popular in

December

Cheapest in

November

Average price

₹ 27,157
IndiGo
  • IndiGo
  • 9/7-12/8
  • 2 total stops
  • 15h 35m total
  • Kolkata to Colombo
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IndiGo
  • IndiGo
  • 11/7
  • 1 total stop
  • 11h 30m total
  • Kolkata to Colombo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 121,052 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 58,169 potential savings vs. average return price).
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Average for round-trip flights in June 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 10 June 2025.

Wed 9/718:10CCU - CMB
1 stop8h 20mIndiGo
Tue 12/803:30CMB - CCU
1 stop7h 15mIndiGo
Deal found 8/6₹ 22,103
Thu 17/719:15CCU - CMB
1 stop6h 25mAir India
Wed 23/719:15CMB - CCU
2 stops19h 15mAir India
Deal found 8/6₹ 26,215
Wed 24/1201:25CCU - CMB
2 stops32h 05mflydubai
Tue 30/1217:20CMB - CCU
1 stop31h 05mflydubai
Deal found 8/6₹ 71,791
Sat 27/900:40CCU - CMB
1 stop15h 25mMultiple Airlines
Thu 2/1001:00CMB - CCU
2 stops16h 45mMultiple Airlines
Deal found 8/6₹ 183,504
Mon 14/723:30CCU - CMB
1 stop24h 05mSingapore Airlines
Mon 4/800:50CMB - CCU
1 stop21h 25mSingapore Airlines
Deal found 8/6₹ 344,221

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 10 June 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

Wed 9/7

18:10-02:30

1 stop8h 20m

Colombo Bandaranaike Intl

Tue 12/8

03:30-10:45

1 stop7h 15m

₹ 22,103

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Thu 17/7

19:15-01:40

1 stop6h 25m

Colombo Bandaranaike Intl

Wed 23/7

19:15-14:30

2 stops19h 15m

₹ 26,215

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 13/7

01:30-01:05

1 stop23h 35m

Colombo Bandaranaike Intl

Tue 5/8

17:35-00:30

1 stop30h 55m

₹ 79,758

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sat 27/9

00:40-16:05

1 stop15h 25m

Colombo Bandaranaike Intl

Thu 2/10

01:00-17:45

2 stops16h 45m

₹ 183,504

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 14/7

23:30-23:35

1 stop24h 05m

Colombo Bandaranaike Intl

Mon 4/8

00:50-22:15

1 stop21h 25m

₹ 344,221

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 11/7

15:00-02:30

1 stop11h 30m

₹ 10,366

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 13/10

15:00-22:40

1 stop7h 40m

₹ 15,078

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 13/10

10:10-01:40

2 stops15h 30m

₹ 16,877

Flights are sorted by cheapest return flights first.

Deals found on 9/6

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 23 May 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 ₹ 264). 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 10 June 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.

Rainfall in Colombo by month

Plan your trip to Colombo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 60.0 - 350.0 inches per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 60.0 mm.

Temperature in Colombo by month

Plan your trip to Colombo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

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 10 June 2025.
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,302 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
IndiGo
6.8
Okay
477 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
flydubai
6.5
Okay
140 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Air India
5.5
Fair
2,914 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 IndiGo is currently your cheapest option to Colombo Bandaranaike Intl Airport, with prices starting at ₹ 22,103. Additional round-trip tickets that might be worth considering are offered by Air India and flydubai, with the lowest prices starting at ₹ 26,215 and ₹ 64,766, respectively. Users have found that IndiGo is 14% 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 ₹ 264). 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
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 10 June 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 20,504Average₹ 25,071FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest₹ 21,691Average₹ 28,675FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

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