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Cheap flights from Sri Lanka to Kolkata from ₹ 12,858

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — CCU
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sri Lanka to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Sri Lanka to Kolkata
Explore the most affordable flight options available from Sri Lanka to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Fri 13/309:10
CMB
-
CCU
1 stop8h 10m
IndiGo
Fri 20/315:00
CCU
-
CMB
1 stop6h 05m
IndiGo
Deal found 27/1₹ 27,644

Find flight deals from Sri Lanka to Kolkata

Keep the following information in mind while searching for Sri Lanka to Kolkata flight deals. Data was last updated 29 January 2026.

Round-trip from

₹ 27,644

One-way from

₹ 12,858

Popular in

October

Cheapest in

August

Average price

₹ 25,348
IndiGo
  • IndiGo
  • 13/3-20/3
  • 2 total stops
  • 14h 15m total
  • Sri Lanka to Kolkata
Search Deals
IndiGo
  • IndiGo
  • 26/2
  • 1 total stop
  • 14h 20m total
  • Sri Lanka to Kolkata
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (₹ 1,069,457 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 118,958 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sri Lanka 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 29 January 2026.
Use the filters below to find and compare flights from Sri Lanka to Kolkata that are best for you.

Fly from

Sri Lanka

Fly to

Kolkata

Route

Depart

Return

Price

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Fri 13/3

09:10-17:20

1 stop8h 10m

Kolkata Netaji S. Chandra

Fri 20/3

15:00-21:05

1 stop6h 05m

₹ 27,644

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Thu 26/2

09:10-23:30

1 stop14h 20m

₹ 12,858

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Sat 21/2

09:10-23:30

1 stop14h 20m

₹ 14,603

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Thu 26/2

07:30-17:10

2 stops9h 40m

₹ 19,286

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Sat 21/2

17:05-16:50

2 stops23h 45m

₹ 34,624

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Thu 12/3

01:45-00:25

1 stop22h 40m

₹ 67,686

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Best time to book a flight from Sri Lanka to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Sri Lanka 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 Sri Lanka to Kolkata
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly into if you book a flight from Sri Lanka to Kolkata. It is only a 13.4 km journey from Netaji S. Chandra (CCU) to Kolkata’s city centre.

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

    IndiGo can get you from Sri Lanka to Kolkata in just under 8h 10m. Your travel time can differ by up to . Airlines will cover a distance of 1949 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sri Lanka 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

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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 Sri Lanka to Kolkata?

Cheapflights helps you search for flights from Sri Lanka to Kolkata via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Sri Lanka to Kolkata by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights offers price alerts on Sri Lanka to Kolkata 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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