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Departure

Mon, 23 Mar

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Kolkata to Colombo

View All Flights

Sun, 22 Mar

₹15,438

Mon, 23 Mar

₹14,243

Tue, 24 Mar

₹13,269

Wed, 25 Mar

₹13,766

Thu, 26 Mar

₹13,269

Fri, 27 Mar

₹14,320

Sat, 28 Mar

₹14,020

Sun, 29 Mar

₹14,416

Mon, 30 Mar

₹29,763

Tue, 31 Mar

₹13,766

Wed, 01 Apr

₹13,766

Thu, 02 Apr

₹13,766

Fri, 03 Apr

₹12,791

Sat, 04 Apr

₹12,791

Sun, 05 Apr

₹13,102

Mon, 06 Apr

₹12,138

Tue, 07 Apr

₹12,528

Wed, 08 Apr

₹12,314

Thu, 09 Apr

₹12,314

Fri, 10 Apr

₹12,625

Sat, 11 Apr

₹12,138

Sun, 12 Apr

₹12,138

Mon, 13 Apr

₹12,138

Tue, 14 Apr

₹12,138

Wed, 15 Apr

₹12,314

Thu, 16 Apr

₹16,207

Fri, 17 Apr

₹12,314

Sat, 18 Apr

₹13,037

Sun, 19 Apr

₹12,791

Mon, 20 Apr

₹12,352

Tue, 21 Apr

₹12,138

Wed, 22 Apr

₹16,655

Thu, 23 Apr

₹12,138

Fri, 24 Apr

₹12,352

Sat, 25 Apr

₹12,528

Sun, 26 Apr

₹12,528

Mon, 27 Apr

₹12,314

Tue, 28 Apr

₹12,314

Wed, 29 Apr

₹14,389

Thu, 30 Apr

₹13,534

Fri, 01 May

₹13,269

Sat, 02 May

₹16,522

Sun, 03 May

₹12,314

Mon, 04 May

₹12,314

Tue, 05 May

₹12,528

Wed, 06 May

₹12,528

Best Flight

(Cheaper and shorter duration)

IndiGo

6E723, 6E1175

21:40

CCU

14h 25m

1 Stop

12:05

CMB

₹14,243

₹12,443

IndiGo

6E892, 6E1171

15:00

CCU

10h 19m

1 Stop

01:20

CMB

₹14,965

₹13,165

IndiGo

6E833, 6E1171

11:20

CCU

13h 59m

1 Stop

01:20

CMB

₹14,965

₹13,165

IndiGo

6E234, 6E1171

18:05

CCU

7h 14m

1 Stop

01:20

CMB

₹14,965

₹13,165

IndiGo

6E6154, 6E1181

20:40

CCU

15h 39m

1 Stop

12:20

CMB

₹15,151

₹13,351

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IndiGo

6E6273, 6E1181

22:10

CCU

14h 10m

1 Stop

12:20

CMB

₹15,151

₹13,351

IndiGo

6E6528, 6E1181

17:00

CCU

19h 19m

1 Stop

12:20

CMB

₹15,151

₹13,351

IndiGo

6E6908, 6E1181

15:00

CCU

21h 19m

1 Stop

12:20

CMB

₹15,151

₹13,351

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IndiGo

6E234, 6E1179

18:05

CCU

21h 29m

1 Stop

15:35

CMB

₹15,463

₹13,663

IndiGo

6E833, 6E1175

11:20

CCU

24h 44m

1 Stop

12:05

CMB

₹15,463

₹13,663

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹12,443

23 Mar 2026

IndiGo lowest fare

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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 ₹12,443.

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.

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

There are 27 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 ₹16,390.

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 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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