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Cheap flights from Kolkata to Colombo from ₹ 12,532

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Colombo departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
08:35 - 16:15
CCU
-
CMB
7h 40m
1 stop
IndiGo Logo
12:30 - 23:30
CMB
-
CCU
11h 00m
1 stop
₹ 26,187IndiGo
Tue, 5 May - Tue, 12 May
IndiGo Logo
21:15 - 02:40
CCU
-
CMB
5h 25m
1 stop
IndiGo Logo
03:45 - 17:30
CMB
-
CCU
13h 45m
1 stop
₹ 26,468IndiGo
Wed, 6 May - Tue, 12 May
IndiGo Logo
18:10 - 02:40
CCU
-
CMB
8h 30m
1 stop
IndiGo Logo
12:30 - 23:30
CMB
-
CCU
11h 00m
1 stop
₹ 26,561IndiGo
Thu, 10 Sep - Thu, 17 Sep
IndiGo Logo
08:35 - 16:15
CCU
-
CMB
7h 40m
1 stop
IndiGo Logo
12:30 - 20:35
CMB
-
CCU
8h 05m
1 stop
₹ 26,748IndiGo
Mon, 29 Jun - Mon, 13 Jul
IndiGo Logo
08:35 - 16:15
CCU
-
CMB
7h 40m
1 stop
IndiGo Logo
17:15 - 23:30
CMB
-
CCU
6h 15m
1 stop
₹ 26,842IndiGo
Thu, 16 Apr - Thu, 23 Apr
IndiGo Logo
21:15 - 11:30
CCU
-
CMB
14h 15m
1 stop
IndiGo Logo
09:45 - 20:35
CMB
-
CCU
10h 50m
1 stop
₹ 27,683IndiGo
Fri, 3 Apr - Mon, 6 Apr
IndiGo Logo
18:10 - 02:40
CCU
-
CMB
8h 30m
1 stop
IndiGo Logo
09:45 - 17:30
CMB
-
CCU
7h 45m
1 stop
₹ 27,964IndiGo
Fri, 10 Apr - Thu, 16 Apr
Multiple Airlines Logo
17:40 - 07:00
CCU
-
CMB
13h 20m
2 stops
Multiple Airlines Logo
09:45 - 20:35
CMB
-
CCU
10h 50m
1 stop
₹ 29,741Multiple Airlines
Mon, 20 Apr - Thu, 23 Apr
IndiGo Logo
21:15 - 02:40
CCU
-
CMB
5h 25m
1 stop
IndiGo Logo
17:15 - 23:30
CMB
-
CCU
6h 15m
1 stop
₹ 30,396IndiGo
Tue, 23 Jun - Fri, 3 Jul
IndiGo Logo
21:15 - 02:40
CCU
-
CMB
5h 25m
1 stop
IndiGo Logo
17:15 - 23:30
CMB
-
CCU
6h 15m
1 stop
₹ 30,489IndiGo
Mon, 22 Jun - Sat, 4 Jul

IndiGo flights from Kolkata to Colombo

Our best IndiGo deals on Kolkata to Colombo flight tickets
IndiGo
5 May
CCU08:35Kolkata Netaji S. Chandra
7h 40m
1 stop
CMB16:15Colombo Bandaranaike Intl
12 May
CMB12:30Colombo Bandaranaike Intl
11h 00m
1 stop
CCU23:30Kolkata Netaji S. Chandra
₹ 26,187
IndiGo
6 May
CCU21:15Kolkata Netaji S. Chandra
5h 25m
1 stop
CMB02:40Colombo Bandaranaike Intl
12 May
CMB03:45Colombo Bandaranaike Intl
13h 45m
1 stop
CCU17:30Kolkata Netaji S. Chandra
₹ 26,468
IndiGo
10 Sept
CCU18:10Kolkata Netaji S. Chandra
8h 30m
1 stop
CMB02:40Colombo Bandaranaike Intl
17 Sept
CMB12:30Colombo Bandaranaike Intl
11h 00m
1 stop
CCU23:30Kolkata Netaji S. Chandra
₹ 26,561

Air India flights from Kolkata to Colombo

Our best Air India deals on Kolkata to Colombo flight tickets
Air India
10 Sept
CCU12:55Kolkata Netaji S. Chandra
18h 05m
1 stop
CMB07:00Colombo Bandaranaike Intl
17 Sept
CMB16:00Colombo Bandaranaike Intl
12h 50m
2 stops
CCU04:50Kolkata Netaji S. Chandra
₹ 34,791
Air India
1 Aug
CCU00:30Kolkata Netaji S. Chandra
14h 30m
2 stops
CMB15:00Colombo Bandaranaike Intl
8 Aug
CMB08:00Colombo Bandaranaike Intl
11h 55m
2 stops
CCU19:55Kolkata Netaji S. Chandra
₹ 34,978
Air India
29 Jun
CCU09:55Kolkata Netaji S. Chandra
21h 05m
1 stop
CMB07:00Colombo Bandaranaike Intl
13 Jul
CMB16:00Colombo Bandaranaike Intl
12h 50m
2 stops
CCU04:50Kolkata Netaji S. Chandra
₹ 35,820

momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to Colombo 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, momondo users made 59,053 searches. Data last updated 24 March 2026.
Use the filters below to find and compare flights from Kolkata to Colombo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Tue 5/5

08:35-16:15

1 stop7h 40m

Colombo Bandaranaike Intl

Tue 12/5

12:30-23:30

1 stop11h 00m

₹ 26,187

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Wed 6/5

21:15-02:40

1 stop5h 25m

Colombo Bandaranaike Intl

Tue 12/5

03:45-17:30

1 stop13h 45m

₹ 26,468

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Thu 10/9

18:10-02:40

1 stop8h 30m

Colombo Bandaranaike Intl

Thu 17/9

12:30-23:30

1 stop11h 00m

₹ 26,561

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 29/6

08:35-16:15

1 stop7h 40m

Colombo Bandaranaike Intl

Mon 13/7

12:30-20:35

1 stop8h 05m

₹ 26,748

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Thu 16/4

08:35-16:15

1 stop7h 40m

Colombo Bandaranaike Intl

Thu 23/4

17:15-23:30

1 stop6h 15m

₹ 26,842

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 3/4

21:15-11:30

1 stop14h 15m

Colombo Bandaranaike Intl

Mon 6/4

09:45-20:35

1 stop10h 50m

₹ 27,683

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 10/4

18:10-02:40

1 stop8h 30m

Colombo Bandaranaike Intl

Thu 16/4

09:45-17:30

1 stop7h 45m

₹ 27,964

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 20/4

17:40-07:00

2 stops13h 20m

Colombo Bandaranaike Intl

Thu 23/4

09:45-20:35

1 stop10h 50m

₹ 29,741
Fastest return journey

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Tue 23/6

21:15-02:40

1 stop5h 25m

Colombo Bandaranaike Intl

Fri 3/7

17:15-23:30

1 stop6h 15m

₹ 30,396

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 22/6

21:15-02:40

1 stop5h 25m

Colombo Bandaranaike Intl

Sat 4/7

17:15-23:30

1 stop6h 15m

₹ 30,489

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colombo from

How to get the cheapest flight ticket from Kolkata to Colombo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colombo?

In general, April is the cheapest month to fly from Kolkata to Colombo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 25,345. If you aren’t able to travel during the month of April, then book flights to Colombo from Kolkata during June instead. Flights to Colombo in June, while not as cheap as those in April, still average around ₹ 25,813.

How far in advance should I book a flight to Colombo?

You are more likely to see cheaper flights to Colombo from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around ₹ 29,734 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Kolkata for as low as ₹ 25,719 on momondo.

Cheap Kolkata to Colombo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Colombo

Fastest flight time

5h 25m

Direct flights

None
The fastest flight from Kolkata to Colombo takes 5h 25m
There are no direct flights from Kolkata to Colombo. There are no popular flight routes from Kolkata to Colombo.
Search flight deals

  • How far is Kolkata Netaji S. Chandra to Colombo by plane?

    The distance between Kolkata Netaji S. Chandra and Colombo is about 1961.5 km. In terms of flight time, this usually takes a little over 5h 25m.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Colombo?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Colombo were last updated today.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Colombo?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Colombo?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Colombo.

  • What documentation or ID do you need to fly to Colombo?

    The necessary travel and health documents for your Colombo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kolkata to Colombo

Compare and see reviews for airlines that fly from Kolkata to Colombo with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 20,210Free CancellationRating
5.5
2,972 reviews
Search Air India flights
IndiGoPriceFrom ₹ 23,595Free CancellationRating
6.8
545 reviews
Search IndiGo flights

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Colombo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Colombo from Kolkata.

Can I find flights from Kolkata to Colombo with flexible booking policies on momondo?

Flights from Kolkata to Colombo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kolkata to Colombo?

momondo provides multiple filters to help you find the best flight to Colombo from Kolkata. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kolkata to Colombo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Colombo, momondo offers a useful price alert feature which will track prices for flights to Colombo from Kolkata and alert you when they change.

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Find better results for your trip to Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 27.9 km from Colombo
Colombo Bandaranaike Intl Airport