CCU - CMB

₹ 10,432 Find Cheap Flights from Kolkata to Colombo

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 Bandaranaike Intl departing on 17/2. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Colombo Bandaranaike Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Colombo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Colombo, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
₹ 25,000
Overall average: ₹ 29,227
IndiGo
Sun 1/3Sun 8/3
CCU - CMB • 1 stop
Cheapest one-way flight
₹ 10,432
Typical prices: ₹ 12,050-₹ 15,018
Multiple Airlines
Tue 17/2
CCU - CMB • 1 stop
When to travel
April
Cheapest • 15% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bandaranaike Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kolkata to Colombo (CCU-CMB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to Colombo 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 Bandaranaike Intl

Sun, 1 Mar - Sun, 8 Mar
IndiGo Logo
18:05 - 02:00
CCU
-
CMB
7h 55m1 stop
IndiGo Logo
12:30 - 23:30
CMB
-
CCU
11h 00m1 stop
₹ 25,000IndiGo
Sun, 1 Mar - Sun, 8 Mar
IndiGo Logo
18:05 - 02:00
CCU
-
CMB
7h 55m1 stop
IndiGo Logo
17:15 - 23:30
CMB
-
CCU
6h 15m1 stop
₹ 25,090IndiGo
Sat, 7 Mar - Sat, 14 Mar
IndiGo Logo
18:05 - 03:00
CCU
-
CMB
8h 55m1 stop
IndiGo Logo
17:15 - 06:55
CMB
-
CCU
13h 40m1 stop
₹ 25,270IndiGo
Fri, 20 Feb - Sun, 22 Feb
IndiGo Logo
08:45 - 21:05
CCU
-
CMB
12h 20m1 stop
IndiGo Logo
09:10 - 23:30
CMB
-
CCU
14h 20m1 stop
₹ 25,809IndiGo
Sat, 21 Feb - Sat, 28 Feb
IndiGo Logo
18:05 - 02:00
CCU
-
CMB
7h 55m1 stop
IndiGo Logo
12:30 - 23:30
CMB
-
CCU
11h 00m1 stop
₹ 25,899IndiGo
Thu, 19 Feb - Thu, 26 Feb
IndiGo Logo
21:40 - 12:45
CCU
-
CMB
15h 05m1 stop
IndiGo Logo
09:10 - 20:40
CMB
-
CCU
11h 30m1 stop
₹ 26,169IndiGo
Thu, 19 Feb - Thu, 26 Feb
IndiGo Logo
21:40 - 12:45
CCU
-
CMB
15h 05m1 stop
IndiGo Logo
17:15 - 23:30
CMB
-
CCU
6h 15m1 stop
₹ 26,259IndiGo
Sat, 14 Feb - Sun, 22 Feb
IndiGo Logo
06:35 - 19:55
CCU
-
CMB
13h 20m1 stop
IndiGo Logo
09:10 - 23:30
CMB
-
CCU
14h 20m1 stop
₹ 27,608IndiGo
Sun, 8 Feb - Sat, 21 Feb
IndiGo Logo
08:45 - 16:15
CCU
-
CMB
7h 30m1 stop
IndiGo Logo
17:15 - 06:55
CMB
-
CCU
13h 40m1 stop
₹ 28,058IndiGo
Wed, 18 Feb - Thu, 26 Feb
Multiple Airlines Logo
00:55 - 12:45
CCU
-
CMB
11h 50m2 stops
Multiple Airlines Logo
17:15 - 00:35
CMB
-
CCU
7h 20m1 stop
₹ 28,327Multiple Airlines
Booking Insights

KAYAK's insights & trends for Kolkata to Bandaranaike Intl flights

Get data-powered insights and trends into flights from Kolkata to Bandaranaike Intl 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 Colombo Bandaranaike Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kolkata to Colombo Bandaranaike Intl Airport, 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 Colombo Bandaranaike Intl Airport is April, where tickets cost ₹ 24,101 (return) on average. On the other hand, the most expensive months are September and November, where the average cost of round-trip tickets is ₹ 32,464 and ₹ 32,194 respectively.

How far in advance should I book a flight from Kolkata to Colombo Bandaranaike Intl Airport?

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 Colombo Bandaranaike Intl Airport, 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 Colombo Bandaranaike Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight₹ 10,432
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (13% more expensive on average)
Flight from Kolkata to Colombo

When to book flights from Kolkata to Bandaranaike Intl

Are your dates flexible? Find out the best times to travel from Kolkata to Bandaranaike Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kolkata to Colombo flights

  • What is the cheapest flight from Kolkata to Colombo Bandaranaike Intl Airport?

    In the last 3 days, the lowest price for a flight from Kolkata to Colombo Bandaranaike Intl Airport was ₹ 10,432 for a one-way ticket and ₹ 25,000 for a return.

  • Which aircraft models fly most regularly from Kolkata to Colombo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kolkata to Colombo?

    Star Alliance is the only airline alliance operating flights between Kolkata and Colombo.

  • Which is the best airline for flights from Kolkata to Colombo, IndiGo or Air India?

    The two airlines most popular with KAYAK users for flights from Kolkata to Colombo are IndiGo and Air India. With an average price for the route of ₹ 27,358 and an overall rating of 6.8, IndiGo is the most popular choice. Air India is also a great choice for the route, with an average price of ₹ 30,935 and an overall rating of 5.5.

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

    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 Colombo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colombo from Kolkata 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 Colombo?

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

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

    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 to Colombo from Kolkata 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 Bandaranaike Intl

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Colombo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to Bandaranaike Intl? 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 518 reviews
7.4Crew
6.8Comfort
5.6Entertainment
6.9Boarding
6.3Food
Airline reviews

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

2.0 MediocreAnonymous, Jan 2026
ATQ - DEL
Read more IndiGo reviews

It took a lot of time to declare that the flight gonna be cancelled ☹️ very disappointed.

They denied my meal which was included in ticket and also damaged my bag completely and broke the wheel and still not accepting their fault

As budget airline everything was good. Except that - boarding process can be more organised. Then if entertainment systems are not operational. Its better to keep them switch off.

Flight cancelled after 4+ hour delay. Indigo created a nightmare scenario and showed the most callus attitude towards the passengers I will refer to them was IndiNoGo!

Very nice and pleasant. Boarding was quick and the crew were responsive

Foreign nationals are not permitted to check in online in advance. We can only check in at the airport, so choice of seat was limited. I was stuck in a very uncomfortable location. I would expect a meal included in a flight of this duration. The food options to buy are very basic. IngiGo are a very good domestic carrier, but if they are serious about operating more international, longer haul flights, they need to improve this service to match every other airline I know.

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

Very hard seats. No food service, even though price is not competitive.

Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.

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

They rescheduled flight..no customer care to even reach or accommodate

Unnecessary delays & Gate changes, so much inconvenience after 15-16 hours flight

Old and filthy aircraft Boarding was free for all with no zones

Flight has no entertainment. Crew doesn't care atall. Horrible service and never going to take Air india and will spread their Horrible service.

Flight was delayed in phases from 84ppm to 2am. And at 2am it was cancelled. Only refund option provided and no stay was provided. Poor communication throughout and shameless behaviour from the airline with no regard for seniors citizens and those travelling with children.

Very bad experience luggage never made to destination no help form airlines staff aircraft was old crappy forts staff service bad airlines staff

The boarding experience was very organized and easy to follow. The flight was pleasant and the food provided was also very good. Both Delhi and Mumbai airport have metro connections which make getting around much easier.

Food, choice of menu and quantity were poor. Crew services were even poorer, not attending call bittons

Undisputed leader in sky for Indians. Very good crew right from ground to mid sky. Very sumptuous meals twice

There’s no comparison for new avatar of air India. Long live Air India. Amazing hospitality and ultra soft polite charming crew

Everything you need to know for your flight from Kolkata to Bandaranaike Intl

Information on your arrival and departure airports