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Departure

Thu, 22 Oct

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Kolkata to Colombo

Wed, 21 Oct

₹18,938

Thu, 22 Oct

₹18,938

Fri, 23 Oct

₹19,762

Sat, 24 Oct

₹18,938

Sun, 25 Oct

₹18,938

Mon, 26 Oct

₹18,938

Tue, 27 Oct

₹19,762

Wed, 28 Oct

₹19,762

Thu, 29 Oct

₹19,762

Fri, 30 Oct

₹19,762

Sat, 31 Oct

₹19,785

Sun, 01 Nov

₹22,842

Mon, 02 Nov

₹20,371

Tue, 03 Nov

₹20,234

Wed, 04 Nov

₹20,312

Thu, 05 Nov

₹18,722

Fri, 06 Nov

₹1,98,172

Sat, 07 Nov

₹20,838

Sun, 08 Nov

₹20,523

Mon, 09 Nov

₹22,049

Tue, 10 Nov

₹23,543

Wed, 11 Nov

₹21,881

Thu, 12 Nov

₹21,881

Fri, 13 Nov

₹21,258

Sat, 14 Nov

₹21,494

Sun, 15 Nov

₹22,156

Mon, 16 Nov

₹20,927

Tue, 17 Nov

₹19,877

Wed, 18 Nov

₹21,494

Thu, 19 Nov

₹20,312

Fri, 20 Nov

₹20,234

Sat, 21 Nov

₹20,627

Sun, 22 Nov

₹20,476

Mon, 23 Nov

₹20,056

Tue, 24 Nov

₹19,604

Wed, 25 Nov

₹19,919

Thu, 26 Nov

₹19,321

Fri, 27 Nov

₹19,919

Sat, 28 Nov

₹19,321

Sun, 29 Nov

₹20,234

Mon, 30 Nov

₹20,220

Tue, 01 Dec

₹19,037

Wed, 02 Dec

₹21,181

Thu, 03 Dec

₹21,899

Fri, 04 Dec

₹21,496

Sat, 05 Dec

₹20,838

Best Flight

(Cheaper and shorter duration)

IndiGo

6E263, 6E1171

20:15

CCU

6h 25m

1 Stop

02:40

CMB

₹18,938

₹17,038

IndiGo

6E899, 6E1169

10:15

CCU

11h 40m

1 Stop

21:55

CMB

₹18,938

₹17,038

IndiGo

6E723, 6E1171

21:15

CCU

5h 25m

1 Stop

02:40

CMB

₹18,938

₹17,038

IndiGo

6E896, 6E1169

08:25

CCU

13h 30m

1 Stop

21:55

CMB

₹18,938

₹17,038

IndiGo

6E6358, 6E1169

12:00

CCU

9h 55m

1 Stop

21:55

CMB

₹18,938

₹17,038

Flat 12% Off on Flights with Federal Bank Credit Card + Interest Free EMI

IndiGo

6E891, 6E1169

07:05

CCU

14h 50m

1 Stop

21:55

CMB

₹18,938

₹17,038

IndiGo

6E2275, 6E1169

14:00

CCU

7h 55m

1 Stop

21:55

CMB

₹18,938

₹17,038

IndiGo

6E344, 6E1179

05:05

CCU

11h 10m

1 Stop

16:15

CMB

₹18,938

₹17,038

Flat 15% off with SalarySe City Union Bank Credit Card

IndiGo

6E344, 6E1173

05:05

CCU

15h 55m

1 Stop

21:00

CMB

₹18,938

₹17,038

IndiGo

6E723, 6E1175

21:15

CCU

14h 15m

1 Stop

11:30

CMB

₹18,938

₹17,038

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹17,038

22 Oct 2026

IndiGo lowest fare

Upto 12% off

₹17,862

22 Oct 2026

Air India lowest fare

Why Book With ixigo?

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

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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 ₹17,038.

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 20 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 5h 25m.

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 ₹19,150.

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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