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Cheap flights from Kolkata to Sri Lanka from ₹ 10,817

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — CMB
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Sri Lanka

Keep the following information in mind while searching for Kolkata to Sri Lanka flight deals. Data was last updated 9 January 2026.

Round-trip from

₹ 25,059

One-way from

₹ 10,727

Popular in

September

Cheapest in

April

Average price

₹ 30,377
IndiGo
  • IndiGo
  • 1/3-8/3
  • 2 total stops
  • 18h 55m total
  • Kolkata to Sri Lanka
Search Deals
3/2
  • 3/2
  • 1 total stop
  • 8h 15m total
  • Kolkata to Sri Lanka
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 220,656 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 32,637 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Kolkata to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Sri Lanka
Explore the most affordable flight options available from Kolkata to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Sun 1/311:20CCU - CMB
1 stop9h 45mIndiGo
Sun 8/312:30CMB - CCU
1 stop11h 00mIndiGo
Deal found 8/1₹ 25,419
Fri 20/211:20CCU - CMB
1 stop5h 55mMultiple Airlines
Sun 22/213:35CMB - CCU
1 stop11h 00mMultiple Airlines
Deal found 8/1₹ 31,459
Thu 12/204:55CCU - CMB
1 stop15h 00mIndiGo
Mon 16/209:10CMB - CCU
1 stop11h 30mIndiGo
Deal found 8/1₹ 31,729
Tue 15/1215:00CCU - CMB
1 stop6h 05mIndiGo
Sat 26/1217:15CMB - CCU
1 stop6h 15mIndiGo
Deal found 9/1₹ 31,910
Sun 8/208:45CCU - CMB
1 stop12h 20mIndiGo
Sat 21/217:15CMB - CCU
1 stop13h 40mIndiGo
Deal found 9/1₹ 33,622
Fri 13/206:10CCU - CMB
2 stops11h 05mMultiple Airlines
Mon 16/218:55CMB - CCU
1 stop9h 20mMultiple Airlines
Deal found 8/1₹ 35,966
Sun 8/217:30CCU - CMB
2 stops22h 35mAir India
Sat 21/216:00CMB - CCU
1 stop17h 50mAir India
Deal found 9/1₹ 38,760
Fri 13/223:00CCU - CMB
2 stops17h 05mAir India
Mon 16/218:55CMB - CCU
2 stops14h 55mAir India
Deal found 8/1₹ 44,529
Tue 10/207:00CCU - CMB
1 stop9h 05mAir India
Tue 17/208:20CMB - CCU
2 stops13h 50mAir India
Deal found 8/1₹ 48,676

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Sri Lanka 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 9 January 2026.
Use the filters below to find and compare flights from Kolkata to Sri Lanka that are best for you.

Fly from

Kolkata

Fly to

Sri Lanka

Route

Depart

Return

Price

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 1/3

11:20-21:05

1 stop9h 45m

Colombo Bandaranaike Intl

Sun 8/3

12:30-23:30

1 stop11h 00m

₹ 25,419

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 20/2

11:20-17:15

1 stop5h 55m

Colombo Bandaranaike Intl

Sun 22/2

13:35-00:35

1 stop11h 00m

₹ 31,459

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Thu 12/2

04:55-19:55

1 stop15h 00m

Colombo Bandaranaike Intl

Mon 16/2

09:10-20:40

1 stop11h 30m

₹ 31,729

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 8/2

08:45-21:05

1 stop12h 20m

Colombo Bandaranaike Intl

Sat 21/2

17:15-06:55

1 stop13h 40m

₹ 33,622

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 13/2

06:10-17:15

2 stops11h 05m

Colombo Bandaranaike Intl

Mon 16/2

18:55-04:15

1 stop9h 20m

₹ 35,966

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sun 8/2

17:30-16:05

2 stops22h 35m

Colombo Bandaranaike Intl

Sat 21/2

16:00-09:50

1 stop17h 50m

₹ 38,760

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 13/2

23:00-16:05

2 stops17h 05m

Colombo Bandaranaike Intl

Mon 16/2

18:55-09:50

2 stops14h 55m

₹ 44,529

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Tue 10/2

07:00-16:05

1 stop9h 05m

Colombo Bandaranaike Intl

Tue 17/2

08:20-22:10

2 stops13h 50m

₹ 48,676

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sat 7/2

00:30-08:45

1 stop8h 15m

₹ 10,817

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Wed 4/2

05:30-22:10

1 stop16h 40m

₹ 10,817

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Kolkata to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka 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 Sri Lanka

What is the cheapest month to book a flight from Kolkata to Sri Lanka?

Currently, October is the cheapest month in which you can book a flight from Kolkata to Sri Lanka (average of ₹ 19,470). Flying from Kolkata to Sri Lanka in January is currently the most expensive (average of ₹ 27,132). 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.

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated 9 January 2026.
Check out reviews from past customers who have flown with IndiGo and Air India from Kolkata to Sri Lanka to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
518 reviews
Check prices

Crew

7.4

Food

6.3

Entertainment

5.6

Boarding

6.9

Comfort

6.8

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility
IndiGo
6.8
Okay
518 reviews
IndiGo
6.8
Okay
518 reviews
Check prices

Crew

7.4

Food

6.3

Entertainment

5.6

Boarding

6.9

Comfort

6.8

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility
Air India
5.5
Fair
2,974 reviews
IndiGo
6.8
Okay
518 reviews
Check prices

Crew

7.4

Food

6.3

Entertainment

5.6

Boarding

6.9

Comfort

6.8

Overall

6.8

Reviews

1 / 20
2.0
Mediocre

shaq,Dec 2025

DEL - GAU

They denied my meal which was included in ticket and also broke my bag completely and now they are denying responsibility

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Sri Lanka. 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 Sri Lanka?

    Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Sri Lanka. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.

  • How long is the flight from Kolkata to Sri Lanka?

    Airlines like IndiGo fly from Kolkata to Sri Lanka in about 9h 45m. The time it takes to get you to your destination can typically vary by up to . Kolkata and Sri Lanka are separated by a distance of 1949 km.

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

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

  • How can I find direct flights from Kolkata to Sri Lanka?

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Sri Lanka 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 Sri Lanka?

    Currently, October is the cheapest month in which you can book a flight from Kolkata to Sri Lanka (average of ₹ 19,470). Flying from Kolkata to Sri Lanka in January is currently the most expensive (average of ₹ 27,132). 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

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Top 2 airlines flying from Kolkata to Sri Lanka

Discover the top 2 airlines that operate flights from Kolkata to Sri Lanka. 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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 19,478Average₹ 31,008FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 22,841Average₹ 27,422FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kolkata to Sri Lanka?

Cheapflights makes it easy to find Kolkata to Sri Lanka flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Sri Lanka from Kolkata by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kolkata to Sri Lanka, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kolkata to Sri Lanka become cheaper?

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

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