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Cheap flights from Kolkata to Colombo from ₹ 13,518

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 17/7. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kolkata to Colombo

Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
15:00 - 11:30
CCU
-
CMB
20h 30m
1 stop
IndiGo Logo
09:45 - 20:35
CMB
-
CCU
10h 50m
1 stop
₹ 28,453IndiGo
Fri, 17 Jul - Fri, 31 Jul
IndiGo Logo
15:00 - 11:30
CCU
-
CMB
20h 30m
1 stop
IndiGo Logo
09:45 - 20:35
CMB
-
CCU
10h 50m
1 stop
₹ 29,304IndiGo
Fri, 17 Jul - Fri, 24 Jul
IndiGo Logo
05:05 - 11:30
CCU
-
CMB
6h 25m
1 stop
IndiGo Logo
09:45 - 20:35
CMB
-
CCU
10h 50m
1 stop
₹ 30,344IndiGo
Mon, 20 Jul - Fri, 14 Aug
IndiGo Logo
05:05 - 21:00
CCU
-
CMB
15h 55m
1 stop
IndiGo Logo
17:15 - 07:45
CMB
-
CCU
14h 30m
1 stop
₹ 30,438IndiGo
Sat, 1 Aug - Mon, 31 Aug
IndiGo Logo
05:05 - 16:15
CCU
-
CMB
11h 10m
1 stop
IndiGo Logo
12:30 - 20:35
CMB
-
CCU
8h 05m
1 stop
₹ 32,613IndiGo
Fri, 25 Sep - Wed, 30 Sep
IndiGo Logo
10:45 - 21:00
CCU
-
CMB
10h 15m
2 stops
IndiGo Logo
17:15 - 23:30
CMB
-
CCU
6h 15m
1 stop
₹ 32,802IndiGo
Thu, 6 Aug - Thu, 13 Aug
IndiGo Logo
15:00 - 11:30
CCU
-
CMB
20h 30m
2 stops
IndiGo Logo
09:45 - 20:35
CMB
-
CCU
10h 50m
1 stop
₹ 33,558IndiGo
Mon, 20 Jul - Fri, 14 Aug
IndiGo Logo
17:00 - 11:30
CCU
-
CMB
18h 30m
2 stops
IndiGo Logo
17:15 - 10:40
CMB
-
CCU
17h 25m
1 stop
₹ 33,842IndiGo
Sat, 1 Aug - Mon, 31 Aug
Multiple Airlines Logo
07:45 - 11:30
CCU
-
CMB
27h 45m
3 stops
Multiple Airlines Logo
17:15 - 14:10
CMB
-
CCU
20h 55m
1 stop
₹ 34,125Multiple Airlines
Mon, 20 Jul - Fri, 14 Aug
IndiGo Logo
15:00 - 21:05
CCU
-
CMB
6h 05m
1 stop
IndiGo Logo
03:00 - 14:20
CMB
-
CCU
11h 20m
1 stop
₹ 34,409IndiGo
Wed, 18 Nov - Tue, 24 Nov

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IndiGo flights from Kolkata to Colombo

Our best IndiGo deals on Kolkata to Colombo flight tickets
IndiGo
17 Jul
CCU15:00Kolkata Netaji S. Chandra
20h 30m
1 stop
CMB11:30Colombo Bandaranaike Intl
31 Jul
CMB09:45Colombo Bandaranaike Intl
10h 50m
1 stop
CCU20:35Kolkata Netaji S. Chandra
₹ 28,453
IndiGo
17 Jul
CCU15:00Kolkata Netaji S. Chandra
20h 30m
1 stop
CMB11:30Colombo Bandaranaike Intl
24 Jul
CMB09:45Colombo Bandaranaike Intl
10h 50m
1 stop
CCU20:35Kolkata Netaji S. Chandra
₹ 29,304
IndiGo
20 Jul
CCU05:05Kolkata Netaji S. Chandra
6h 25m
1 stop
CMB11:30Colombo Bandaranaike Intl
14 Aug
CMB09:45Colombo Bandaranaike Intl
10h 50m
1 stop
CCU20:35Kolkata Netaji S. Chandra
₹ 30,344

Air India flights from Kolkata to Colombo

Our best Air India deals on Kolkata to Colombo flight tickets
Air India
26 Sept
CCU15:10Kolkata Netaji S. Chandra
23h 50m
1 stop
CMB15:00Colombo Bandaranaike Intl
4 Oct
CMB05:00Colombo Bandaranaike Intl
10h 20m
1 stop
CCU15:20Kolkata Netaji S. Chandra
₹ 62,389
Air India
3 Sept
CCU21:00Kolkata Netaji S. Chandra
20h 30m
2 stops
CMB17:30Colombo Bandaranaike Intl
6 Sept
CMB16:00Colombo Bandaranaike Intl
17h 45m
1 stop
CCU09:45Kolkata Netaji S. Chandra
₹ 64,091
Air India
12 Dec
CCU10:30Kolkata Netaji S. Chandra
29h 35m
1 stop
CMB16:05Colombo Bandaranaike Intl
20 Dec
CMB16:00Colombo Bandaranaike Intl
8h 35m
1 stop
CCU00:35Kolkata Netaji S. Chandra
₹ 64,280

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 23 June 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

Fri 17/7

15:00-11:30

1 stop20h 30m

Colombo Bandaranaike Intl

Fri 31/7

09:45-20:35

1 stop10h 50m

₹ 28,453

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 17/7

15:00-11:30

1 stop20h 30m

Colombo Bandaranaike Intl

Fri 24/7

09:45-20:35

1 stop10h 50m

₹ 29,304

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 20/7

05:05-11:30

1 stop6h 25m

Colombo Bandaranaike Intl

Fri 14/8

09:45-20:35

1 stop10h 50m

₹ 30,344

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sat 1/8

05:05-21:00

1 stop15h 55m

Colombo Bandaranaike Intl

Mon 31/8

17:15-07:45

1 stop14h 30m

₹ 30,438

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Fri 25/9

05:05-16:15

1 stop11h 10m

Colombo Bandaranaike Intl

Wed 30/9

12:30-20:35

1 stop8h 05m

₹ 32,613
Fastest return journey

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Thu 6/8

10:45-21:00

2 stops10h 15m

Colombo Bandaranaike Intl

Thu 13/8

17:15-23:30

1 stop6h 15m

₹ 32,802

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 20/7

15:00-11:30

2 stops20h 30m

Colombo Bandaranaike Intl

Fri 14/8

09:45-20:35

1 stop10h 50m

₹ 33,558

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Sat 1/8

17:00-11:30

2 stops18h 30m

Colombo Bandaranaike Intl

Mon 31/8

17:15-10:40

1 stop17h 25m

₹ 33,842

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Mon 20/7

07:45-11:30

3 stops27h 45m

Colombo Bandaranaike Intl

Fri 14/8

17:15-14:10

1 stop20h 55m

₹ 34,125

KolkataColombo

CCU - CMB

CCUCMB

Kolkata Netaji S. Chandra

Wed 18/11

15:00-21:05

1 stop6h 05m

Colombo Bandaranaike Intl

Tue 24/11

03:00-14:20

1 stop11h 20m

₹ 34,409

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 typical price of a round-trip flight between Kolkata and Colombo?

What is the cheapest month to fly to Colombo?

In general, October 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 ₹ 20,418. If you aren’t able to travel during the month of October, then book flights to Colombo from Kolkata during September instead. Flights to Colombo in September, while not as cheap as those in October, still average around ₹ 22,120.

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

6h 00m

Direct flights

None
The fastest flight from Kolkata to Colombo takes 6h 00m
There are no direct flights from Kolkata to Colombo. There are no popular flight routes from Kolkata to Colombo.
Search flight deals

Frequently asked questions about flying from Kolkata to Colombo

  • 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 6h 00m.

  • 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 ₹ 20,427Free CancellationRating
5.5
2,958 reviews
Search Air India flights
IndiGoPriceFrom ₹ 25,530Free CancellationRating
6.8
574 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