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Departure

Fri, 11 Sep

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Kolkata to Colombo

Thu, 10 Sep

₹19,272

Fri, 11 Sep

₹18,631

Sat, 12 Sep

₹16,930

Sun, 13 Sep

₹17,781

Mon, 14 Sep

₹15,814

Tue, 15 Sep

₹15,383

Wed, 16 Sep

₹14,816

Thu, 17 Sep

₹14,816

Fri, 18 Sep

₹15,247

Sat, 19 Sep

₹15,100

Sun, 20 Sep

₹16,930

Mon, 21 Sep

₹15,680

Tue, 22 Sep

₹14,816

Wed, 23 Sep

₹14,816

Thu, 24 Sep

₹14,816

Fri, 25 Sep

₹15,247

Sat, 26 Sep

₹14,816

Sun, 27 Sep

₹15,680

Mon, 28 Sep

₹14,816

Tue, 29 Sep

₹14,816

Wed, 30 Sep

₹15,677

Thu, 01 Oct

₹19,844

Fri, 02 Oct

₹18,139

Sat, 03 Oct

₹17,230

Sun, 04 Oct

₹17,615

Mon, 05 Oct

₹16,233

Tue, 06 Oct

₹16,233

Wed, 07 Oct

₹17,230

Thu, 08 Oct

₹17,230

Fri, 09 Oct

₹17,615

Sat, 10 Oct

₹17,615

Sun, 11 Oct

₹17,615

Mon, 12 Oct

₹17,615

Tue, 13 Oct

₹16,466

Wed, 14 Oct

₹19,680

Thu, 15 Oct

₹20,661

Fri, 16 Oct

₹22,905

Sat, 17 Oct

₹22,896

Sun, 18 Oct

₹19,528

Mon, 19 Oct

₹20,029

Tue, 20 Oct

₹20,659

Wed, 21 Oct

₹18,822

Thu, 22 Oct

₹19,551

Fri, 23 Oct

₹19,551

Sat, 24 Oct

₹18,825

Sun, 25 Oct

₹19,344

Best Flight

(Cheaper and shorter duration)

IndiGo

6E344, 6E1171

05:05

CCU

21h 35m

1 Stop

02:40

CMB

₹18,631

₹16,731

Air India

AI2644, AI2276

06:55

CCU

8h 10m

1 Stop

15:05

CMB

₹19,272

₹17,372

Air India

AI2472, AI2276

15:10

CCU

23h 55m

1 Stop

15:05

CMB

₹19,272

₹17,372

Air India

AI2482, AI2276

20:35

CCU

18h 30m

1 Stop

15:05

CMB

₹19,272

₹17,372

Air India

AI2772, AI2276

10:30

CCU

28h 35m

1 Stop

15:05

CMB

₹19,272

₹17,372

Axis Bank Credit Cards Travel Flights Sale

IndiGo

6E344, 6E1173

05:05

CCU

15h 55m

1 Stop

21:00

CMB

₹19,557

₹17,657

IndiGo

6E563, 6E1171

08:35

CCU

18h 5m

1 Stop

02:40

CMB

₹19,891

₹17,991

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹16,731

11 Sep 2026

IndiGo lowest fare

Upto 12% off

₹17,372

11 Sep 2026

Air India lowest fare

Why Book With ixigo?

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Instant & full refunds with Assured

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Frequently Asked Questions

Which is the cheapest flights under ₹20,000 from Kolkata to Colombo?

The cheapest flights under ₹20,000 from Kolkata to Colombo is ₹16,731.

Which airlines operate flights under ₹20,000 between Kolkata and Colombo?

The airlines that operate flights under ₹20,000 between Kolkata and Colombo are IndiGo, Air India.

How many flights under ₹20,000 run between Kolkata and Colombo?

There are 7 flights under ₹20,000 running between Kolkata and Colombo.

Which is the shortest flights under ₹20,000 between Kolkata and Colombo?

The shortest flights under ₹20,000 between Kolkata and Colombo is 8h 10m.

What is the average price of flights under ₹20,000 between Kolkata and Colombo?

The average price of flights under ₹20,000 between Kolkata and Colombo is ₹19,310.

Airport Details

Kolkata

Netaji Subhash Chandra Bose Intl Airport

Airport Director,Airports Authority of India,NSCBI Airport,Kolkata - 700 052 (WB)

91-33-25119977,91-33-2511 9020 (R)

[email protected]

Colombo

Bandaranaike International Airport

Canada Friendship Rd, Katunayake 11450, Sri Lanka

See which month will cost you the less to visit Colombo

Best flight prices to Sri Lanka from India are in May-June and September, starting at ₹8,000-₹10,000 roundtrip.

Accommodation in Sri Lanka averages ₹2,500-₹3,500 daily, with budget options available from ₹800-₹1,200 per night.

December to March are peak tourist months in Sri Lanka based on recent trends—avoid these for fewer crowds.

Useful Resources

Flights from Kolkata to Colombo Flight Status Web Check-in Online Flight Ticket Booking

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Popular flights to Colombo

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Popular flights from Colombo

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Popular flights to Kolkata

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Travel Tips

Plan ahead of your travel. Check these things early.

VISA

ETA Required

Apply online before travel

Best Season

December to March

July to August (East Coast)

Currency

Sri Lankan Rupee

Symbol: Rs or LKR

Language

Sinhala and Tamil

English commonly used

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