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Departure

Fri, 17 Apr

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Kolkata to Colombo

Thu, 16 Apr

₹16,128

Fri, 17 Apr

₹16,626

Sat, 18 Apr

₹17,179

Sun, 19 Apr

₹17,024

Mon, 20 Apr

₹16,174

Tue, 21 Apr

₹16,427

Wed, 22 Apr

₹15,485

Thu, 23 Apr

₹15,485

Fri, 24 Apr

₹15,485

Sat, 25 Apr

₹15,174

Sun, 26 Apr

₹14,998

Mon, 27 Apr

₹15,174

Tue, 28 Apr

₹15,651

Wed, 29 Apr

₹16,128

Thu, 30 Apr

₹16,535

Fri, 01 May

₹15,489

Sat, 02 May

₹15,174

Sun, 03 May

₹16,701

Mon, 04 May

₹15,174

Tue, 05 May

₹15,174

Wed, 06 May

₹15,174

Thu, 07 May

₹15,174

Fri, 08 May

₹15,174

Sat, 09 May

₹15,174

Sun, 10 May

₹15,174

Mon, 11 May

₹15,174

Tue, 12 May

₹15,174

Wed, 13 May

₹14,998

Thu, 14 May

₹22,048

Fri, 15 May

₹15,174

Sat, 16 May

₹15,174

Sun, 17 May

₹14,998

Mon, 18 May

₹19,569

Tue, 19 May

₹15,174

Wed, 20 May

₹15,174

Thu, 21 May

₹15,174

Fri, 22 May

₹15,174

Sat, 23 May

₹15,174

Sun, 24 May

₹15,174

Mon, 25 May

₹15,174

Tue, 26 May

₹15,174

Wed, 27 May

₹15,174

Thu, 28 May

₹15,174

Fri, 29 May

₹15,174

Sat, 30 May

₹19,157

Sun, 31 May

₹15,174

Best Flight

(Cheaper and shorter duration)

IndiGo

6E344, 6E1175

05:05

CCU

5h 45m

1 Stop

10:50

CMB

₹16,626

₹14,826

IndiGo

6E563, 6E1179

08:35

CCU

1 Stop

15:35

CMB

₹16,626

₹14,826

IndiGo

6E344, 6E1179

05:05

CCU

10h 30m

1 Stop

15:35

CMB

₹16,626

₹14,826

IndiGo

6E234, 6E1179

18:10

CCU

21h 24m

1 Stop

15:35

CMB

₹17,179

₹15,379

IndiGo

6E234, 6E1175

18:10

CCU

16h 39m

1 Stop

10:50

CMB

₹17,179

₹15,379

Flat 10% Off on International Flight with HSBC Credit Card+ 3 Month Interest Free EMI

IndiGo

6E833, 6E1175

11:25

CCU

23h 24m

1 Stop

10:50

CMB

₹17,179

₹15,379

IndiGo

6E833, 6E1171

11:25

CCU

14h 34m

1 Stop

02:00

CMB

₹17,179

₹15,379

IndiGo

6E263, 6E1171

20:15

CCU

5h 44m

1 Stop

02:00

CMB

₹17,179

₹15,379

Up to ₹7,500 Off on International Flights with HDFC Bank Credit Card + Interest Free EMI

IndiGo

6E263, 6E1175

20:15

CCU

14h 34m

1 Stop

10:50

CMB

₹17,179

₹15,379

IndiGo

6E263, 6E1179

20:15

CCU

19h 19m

1 Stop

15:35

CMB

₹17,179

₹15,379

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹14,826

17 Apr 2026

IndiGo lowest fare

Upto 12% off

₹16,603

17 Apr 2026

Air India lowest fare

Why Book With ixigo?

Instant & full refunds <span style='font-weight: 700;'>with Assured</span>

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 ₹14,826.

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 41 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 4h 44m.

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 ₹17,983.

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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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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