₹ 13,701 Find Cheap Flights from Kolkata to Sri Lanka – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to Sri Lanka departing on 17/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Kolkata to Sri Lanka Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to Sri Lanka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Sri Lanka

Thu, 23 Jul - Sat, 25 Jul
IndiGo Logo
21:15 - 16:15
CCU
-
CMB
19h 00m
1 stop
IndiGo Logo
12:30 - 20:35
CMB
-
CCU
8h 05m
1 stop
₹ 28,820IndiGo
Sat, 18 Jul - Mon, 27 Jul
IndiGo Logo
21:15 - 11:30
CCU
-
CMB
14h 15m
1 stop
IndiGo Logo
17:15 - 14:10
CMB
-
CCU
20h 55m
1 stop
₹ 29,009IndiGo
Thu, 23 Jul - Sat, 25 Jul
IndiGo Logo
21:15 - 16:15
CCU
-
CMB
19h 00m
1 stop
IndiGo Logo
12:30 - 20:35
CMB
-
CCU
8h 05m
1 stop
₹ 29,292IndiGo
Thu, 23 Jul - Thu, 30 Jul
IndiGo Logo
08:35 - 21:00
CCU
-
CMB
12h 25m
1 stop
IndiGo Logo
12:30 - 20:35
CMB
-
CCU
8h 05m
1 stop
₹ 29,859IndiGo
Thu, 9 Jul - Tue, 14 Jul
IndiGo Logo
08:35 - 16:15
CCU
-
CMB
7h 40m
1 stop
IndiGo Logo
17:15 - 10:40
CMB
-
CCU
17h 25m
1 stop
₹ 29,954IndiGo
Wed, 26 Aug - Fri, 28 Aug
IndiGo Logo
05:05 - 11:30
CCU
-
CMB
6h 25m
1 stop
IndiGo Logo
09:45 - 20:35
CMB
-
CCU
10h 50m
1 stop
₹ 31,088IndiGo
Thu, 9 Jul - Tue, 14 Jul
Multiple Airlines Logo
21:15 - 21:00
CCU
-
CMB
23h 45m
1 stop
Multiple Airlines Logo
17:05 - 04:50
CMB
-
CCU
11h 45m
1 stop
₹ 32,127Multiple Airlines
Sun, 9 Aug - Sun, 16 Aug
IndiGo Logo
17:00 - 11:30
CCU
-
CMB
18h 30m
2 stops
IndiGo Logo
12:30 - 20:35
CMB
-
CCU
8h 05m
1 stop
₹ 32,977IndiGo
Wed, 15 Jul - Sun, 19 Jul
IndiGo Logo
18:10 - 16:15
CCU
-
CMB
22h 05m
1 stop
IndiGo Logo
09:45 - 20:35
CMB
-
CCU
10h 50m
1 stop
₹ 33,261IndiGo
Thu, 23 Jul - Sat, 25 Jul
Multiple Airlines Logo
21:15 - 16:15
CCU
-
CMB
19h 00m
1 stop
Multiple Airlines Logo
05:00 - 10:35
CMB
-
CCU
29h 35m
2 stops
₹ 33,733Multiple Airlines
Booking Insights

KAYAK's insights & trends for Kolkata to Sri Lanka flights

Get data-powered insights and trends into flights from Kolkata to Sri Lanka to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Kolkata to Sri Lanka?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kolkata to Sri Lanka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kolkata to Sri Lanka is October, when tickets cost ₹ 20,410 (return) on average. On the other hand, the most expensive months are June and February, when the average cost of return tickets is ₹ 32,127 and ₹ 27,780 respectively.

Good to know

Low seasonApril
Cheapest flight₹ 13,701
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Kolkata to Colombo

FAQs - booking Sri Lanka flights

  • How does KAYAK find such low prices on flights from Kolkata to Sri Lanka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Sri Lanka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Sri Lanka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kolkata to Sri Lanka is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Sri Lanka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Kolkata to Sri Lanka with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Sri Lanka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kolkata to Sri Lanka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Kolkata to Sri Lanka

 
Need help choosing which airline to fly with from Kolkata to Sri Lanka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
IndiGoOverall score based on 574 reviews
6.2Food
6.8Boarding
7.3Crew
5.6Entertainment
6.7Comfort
Airline reviews

Flight was short but turbulent giving uneasy feeling :( ; although views were mesmerising ;)

6.0 GoodKhush, Jun 2026
IXJ - SXR
Read more IndiGo reviews

Flight was short but turbulent giving uneasy feeling :( ; although views were mesmerising ;)

Flight boarding experience with journey was smooth; can describe it as a less to minimal turbulent flight!

I paid 675£ for LHR-BOM-BKK (return flight). They charged so much money but provide very less food/drinks as compared to another airlines. Never ever fly with Indigo.

Just fly from point a to b. rest holds zero stars. And with zero competition, what do you expcect

Flight was delayed 110 mins.. Crew on Ground or in Air had no regrets.. No apologies... Very poor boarding process... Awful food and beverage choice.

Flight was delayed and due to this we almost miss the connection flight

Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.

Flight was delayed and also lots of mosquitoes on the flight

Flight was delayed by 1 hour 20 minutes. Boarding experience was pathetic, even arrival got delayed due to lack of ground staffs.

Try to Fly on time without keeping commercial passengers stranded

When landing in Hyderabad, the pilot made a hard landing. Everyone in the plane were shocked. The captain landed the plane hard and felt as if we were going to be thrown out from our seats. It was surprising the captain didn't apologize or make an announcement about. Again a surprise no crew acknowledge this. This was an odd experience!

I appreciated a meal on the shorter flight. It was slightly delayed with no announcement but I was able to determine what was happening.

I don't think there were entertainment options (short flight) - which is why I gave the 'ok' sign. Didn't make a diff in my flight experience either way, however

Really old air craft, broken seats and tray tables. Entertainment screens don’t work. Charging ports didn’t work.

Poor, pilot flew as if he was in hurry and had to coverup for wasted time

seats were not comfortable, entertainment was not working and food could be much better, given the airline calls itself full service and india's flag carrier.

The planes did not have charging jacks for phones or lap tops and there are no monitors for movies. On the flight from Delhi to Hyderabad I was the last person in First asked for a meal choice and only one meal was available so I had no choice.

Crew was polite. Ground crew was prompt in informing about the flight delay. Boarding process was ok. There was no entertainment on the flight. Blankets were not available for an overnight flight. It was very cold & blanket was given upon request. Food was average. It would have been better to serve breakfast instead of a late night dinner as people like to sleep & serving breakfast before disembarking in the morning at Singapore would have been much appreciated. Seats were ok. Plane was old.

Terrible airline... Originally, the flight was canceled and didn't receive a notification, had to learn from their twitter account... Rebooking was a huge pain... Every other airline like American and United did eventually fly a day later... The flight had a layover, no other airline needed one... India is such a weak nation globally, this airline has no leverage to negotiate good airspace... Flight left late, again no notifications as to why at the airport. On the plane, wifi is spotty, chargers don't work... The only saving grace used to be good food. Even that has gone down the drain. Just the worst!

Booked thru Kayak -> Indian Eagle. One leg of flight was cancelled after check-in (CCU to Del). Rebooked thru Indian Eagle cancelled again and rebooked. Cancelled once more now scheduled for CCU-BOM-JFK on Jan 18th. Let's see if this gets cancelled again. Would not book any tickets thru India Eagle - they are just a ticketing intermediate and for questions they ask you to call Air India. They "request" booking but apparently I got bumped after ticket was confirmed. Much better to book directly with Air India - avoid Kayak and Indian Eagle. I paid for Travel insurance can't see it any more on Indian Eagle site to contact.

Everything you need to know for your flight from Kolkata to Sri Lanka

Information on your arrival and departure airports