₹ 10,761 Find Cheap Flights from Kolkata to Sri Lanka

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 9/9. 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.
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Cheap Flight Deals from Kolkata to Sri Lanka (CCU-LK0)

 
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.

Recent return flight deals from Kolkata to Sri Lanka

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Kolkata to Sri Lanka.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
IndiGo Logo
11:30 - 02:30CCU-CMB
15h 00m1 stop
IndiGo Logo
19:30 - 07:45CMB-CCU
12h 15m1 stop
₹ 29,123IndiGo
Find Deal
Sun, 28 Sep - Fri, 3 Oct
IndiGo Logo
11:30 - 18:30CCU-CMB
7h 00m1 stop
IndiGo Logo
03:30 - 14:20CMB-CCU
10h 50m1 stop
₹ 29,635IndiGo
Find Deal
Sun, 28 Sep - Thu, 9 Oct
IndiGo Logo
11:30 - 18:30CCU-CMB
7h 00m1 stop
IndiGo Logo
13:50 - 20:25CMB-CCU
6h 35m1 stop
₹ 31,087IndiGo
Find Deal
Sun, 28 Sep - Fri, 3 Oct
IndiGo Logo
18:10 - 02:30CCU-CMB
8h 20m1 stop
IndiGo Logo
03:30 - 10:45CMB-CCU
7h 15m1 stop
₹ 31,514IndiGo
Find Deal
Sun, 28 Sep - Thu, 9 Oct
IndiGo Logo
11:30 - 18:30CCU-CMB
7h 00m1 stop
IndiGo Logo
03:30 - 20:25CMB-CCU
16h 55m1 stop
₹ 32,198IndiGo
Find Deal
Sun, 28 Sep - Thu, 2 Oct
IndiGo Logo
11:30 - 18:30CCU-CMB
7h 00m1 stop
IndiGo Logo
03:30 - 20:25CMB-CCU
16h 55m1 stop
₹ 33,564IndiGo
Find Deal
Sun, 28 Sep - Thu, 2 Oct
Air India Logo
15:10 - 07:20CCU-CMB
16h 10m2 stops
Air India Logo
16:00 - 00:50CMB-CCU
8h 50m1 stop
₹ 34,760Air India
Find Deal
Sun, 28 Sep - Fri, 3 Oct
Air India Logo
15:10 - 07:20CCU-CMB
16h 10m2 stops
Air India Logo
17:05 - 01:05CMB-CCU
8h 00m1 stop
₹ 35,101Air India
Find Deal
Sun, 28 Sep - Fri, 10 Oct
Air India Logo
22:15 - 15:00CCU-CMB
16h 45m1 stop
Air India Logo
16:00 - 19:15CMB-CCU
27h 15m1 stop
₹ 35,187Air India
Find Deal
Sun, 28 Sep - Fri, 10 Oct
 Logo
00:40 - 09:55CCU-CMB
9h 15m1 stop
 Logo
01:00 - 17:45CMB-CCU
16h 45m2 stops
₹ 181,400
Find Deal
Sat, 27 Sep - Thu, 2 Oct

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 time of day to fly to Sri Lanka?

The average price for all round-trip flights from Kolkata to Sri Lanka depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Sri Lanka is generally in the evening, when retur flights cost ₹ 311 on average. Morning departures are around 7% more expensive than evening flights, on average. The most expensive time of day to fly to Sri Lanka is generally at night, which is peak travel time and where the average cost of a ticket is ₹ 340.

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 November, when tickets cost ₹ 22,974 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is ₹ 32,966 and ₹ 26,988 respectively.

How far in advance should I book a flight from Kolkata to Sri Lanka?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.
To get a below-average price on the flight from Kolkata to Sri Lanka, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

June

High season

December

Cheapest flight

₹ 10,761
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (28% 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.

See more FAQs

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 474 reviews
5.7Entertainment
6.3Food
7.4Crew
6.8Comfort
6.9Boarding
Airline reviews

Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.

4.0 OkayMaheep, Apr 2025IST - LIS
Read more IndiGo reviews

Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good. They should have at least one crew member who speaks the local language, for flights like these.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good.

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.

Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.

deboarding is very poor after landing it took around 45 minutes to come out.

My baggage bag got broken and only 3000 voucher was given for compensation

Crew members forgot to serve sandwiches after serving the coffee. Worst was the handling of bag. One of wheel was Broken making it useless. Though a complaint was registered and assured of compensation voucher equal to part cost of the new bag.

The seats are horrible and pathetic. The flight was delayed by over an hour as they did not have the crew

Please don’t send survey questions on Indigo flights. 90% of booking, check in, Boarding work is done by the passenger. So those questions are irrelevant

Why should I rate entertainment if I’ve not used? You don’t have NA - Not Applicable option.

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

only passenger seats are too much narrow. It’s not comfortable otherwise it’s good. Seats are very important because it’s main in Travel

Miss my flight from delhi to amritsar due to lock the luggage door of airplane.and there was no more flight even for next days and they not refund the fare. I took bus grom delhi.. bad experiance.

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Boarding was through bus even though aerobridges were empty. Major mess

Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

Uneventful trip. Good flight crew. Food could have been better and a bit more of it. Cabin cleanliness was ok.

Extremely bad experience compared to Vistara. No priority in check in, no priority for boarding. No upgrade. Seat selection is paid. Curtains were dirty. Demo bag was dirty. Warmth of the crew was missing.

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

Information on your arrival and departure airports

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