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Cheap flights from Sri Lanka to Kolkata from ₹ 15,191

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — CCU
19 Jul — 26 Jul1
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 19 June 2026.

Mon 20/716:00
CMB
-
CCU
1 stop17h 45m
Air India
Sun 26/717:40
CCU
-
CMB
1 stop21h 20m
Air India
Deal found 19/6₹ 27,079
Wed 15/709:45
CMB
-
CCU
1 stop10h 50m
IndiGo
Wed 22/718:10
CCU
-
CMB
1 stop22h 05m
IndiGo
Deal found 16/6₹ 27,457
Fri 17/705:00
CMB
-
CCU
1 stop23h 50m
Air India
Sat 25/707:00
CCU
-
CMB
1 stop21h 00m
Air India
Deal found 19/6₹ 27,551
Fri 31/717:15
CMB
-
CCU
1 stop17h 25m
IndiGo
Fri 7/815:00
CCU
-
CMB
1 stop6h 00m
IndiGo
Deal found 16/6₹ 29,155
Sat 1/809:45
CMB
-
CCU
1 stop10h 50m
IndiGo
Sat 8/805:05
CCU
-
CMB
1 stop11h 10m
IndiGo
Deal found 16/6₹ 29,438
Sun 2/817:15
CMB
-
CCU
1 stop14h 30m
IndiGo
Sun 9/808:35
CCU
-
CMB
1 stop7h 40m
IndiGo
Deal found 18/6₹ 29,721
Sat 25/711:30
CMB
-
CCU
1 stop6h 15m
IndiGo
Sat 25/721:15
CCU
-
CMB
1 stop14h 15m
IndiGo
Deal found 19/6₹ 30,854
Sun 21/609:45
CMB
-
CCU
1 stop13h 45m
IndiGo
Thu 2/705:05
CCU
-
CMB
1 stop15h 55m
IndiGo
Deal found 18/6₹ 31,891
Mon 20/709:45
CMB
-
CCU
1 stop22h 00m
IndiGo
Sun 26/710:45
CCU
-
CMB
2 stops10h 15m
IndiGo
Deal found 18/6₹ 33,401

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 19 June 2026.

Round-trip from

₹ 27,079

One-way from

₹ 15,191
Air India
  • Air India
  • 20/7-26/7
  • 2 total stops
  • 39h 05m total
  • Sri Lanka to Kolkata
Search Deals
IndiGo
  • IndiGo
  • 31/7
  • 1 total stop
  • 8h 25m total
  • Sri Lanka to Kolkata
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 19 June 2026.
Use the filters below to find and compare flights from Sri Lanka to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Wed 15/7

09:45-20:35

1 stop10h 50m

Kolkata Netaji S. Chandra

Wed 22/7

18:10-16:15

1 stop22h 05m

₹ 27,457

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Fri 17/7

05:00-20:20

1 stop15h 20m

Kolkata Netaji S. Chandra

Fri 24/7

22:00-04:00

1 stop30h 00m

₹ 27,551

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Sun 2/8

17:15-07:45

1 stop14h 30m

Kolkata Netaji S. Chandra

Sun 9/8

08:35-16:15

1 stop7h 40m

₹ 29,721

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Fri 11/9

09:45-20:35

1 stop10h 50m

Kolkata Netaji S. Chandra

Mon 14/9

08:35-21:00

1 stop12h 25m

₹ 30,854

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Sat 25/7

11:30-17:45

1 stop6h 15m

Kolkata Netaji S. Chandra

Sat 25/7

21:15-11:30

1 stop14h 15m

₹ 30,854

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Fri 31/7

17:15-10:40

1 stop17h 25m

Kolkata Netaji S. Chandra

Fri 7/8

08:20-21:00

2 stops12h 40m

₹ 33,590

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Mon 20/7

09:45-07:45

1 stop22h 00m

Kolkata Netaji S. Chandra

Sun 26/7

07:45-11:30

3 stops27h 45m

₹ 34,156

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Wed 15/7

11:30-17:45

1 stop6h 15m

Kolkata Netaji S. Chandra

Wed 22/7

07:45-11:30

3 stops27h 45m

₹ 34,628
Fastest return journey

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Fri 17/7

07:25-14:10

1 stop6h 45m

Kolkata Netaji S. Chandra

Sat 25/7

06:20-17:25

2 stops11h 05m

₹ 35,005

ColomboKolkata

CMB - CCU

CMBCCU

Colombo Bandaranaike Intl

Fri 17/7

09:45-22:10

1 stop12h 25m

Kolkata Netaji S. Chandra

Fri 24/7

17:00-11:30

2 stops18h 30m

₹ 35,099

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 10h 50m. 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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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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