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Upto 50% Off

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Departure

Mon, 12 Oct

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Bangkok to Kolkata

Sun, 11 Oct

₹17,547

Mon, 12 Oct

₹16,217

Tue, 13 Oct

₹16,217

Wed, 14 Oct

₹16,732

Thu, 15 Oct

₹16,198

Fri, 16 Oct

₹14,759

Sat, 17 Oct

₹14,759

Sun, 18 Oct

₹14,338

Mon, 19 Oct

₹15,181

Tue, 20 Oct

₹18,211

Wed, 21 Oct

₹18,211

Thu, 22 Oct

₹23,329

Fri, 23 Oct

₹23,329

Sat, 24 Oct

₹24,734

Sun, 25 Oct

₹23,246

Mon, 26 Oct

₹23,246

Tue, 27 Oct

₹23,329

Wed, 28 Oct

₹23,329

Thu, 29 Oct

₹14,338

Fri, 30 Oct

₹17,064

Sat, 31 Oct

₹15,701

Sun, 01 Nov

₹14,338

Mon, 02 Nov

₹15,669

Tue, 03 Nov

₹14,338

Wed, 04 Nov

₹15,701

Thu, 05 Nov

₹19,399

Fri, 06 Nov

₹14,338

Sat, 07 Nov

₹17,197

Sun, 08 Nov

₹13,369

Mon, 09 Nov

₹13,369

Tue, 10 Nov

₹14,293

Wed, 11 Nov

₹13,369

Thu, 12 Nov

₹14,305

Fri, 13 Nov

₹14,301

Sat, 14 Nov

₹14,296

Sun, 15 Nov

₹18,259

Mon, 16 Nov

₹15,669

Tue, 17 Nov

₹15,423

Wed, 18 Nov

₹71,280

Thu, 19 Nov

₹15,423

Fri, 20 Nov

₹14,519

Sat, 21 Nov

₹15,423

Sun, 22 Nov

₹16,374

Mon, 23 Nov

₹19,399

Tue, 24 Nov

₹17,155

Wed, 25 Nov

₹14,293

Best Flight

(Cheaper and shorter duration)

Air India

AI2335, AI9990

16:25

BKK

26h 45m

1 Stop

17:40

CCU

₹16,217

₹14,317

Air India

AI2356, AI9990

13:45

BKK

29h 25m

1 Stop

17:40

CCU

₹16,217

₹14,317

Air-India Express

IX883, IX1131

15:15

BKK

18h 20m

1 Stop

08:05

CCU

₹17,005

₹15,105

Air-India Express

IX883, IX1370

15:15

BKK

9h 35m

1 Stop

23:20

CCU

₹17,005

₹15,105

Air India

AI2338, AI2773

18:50

BKK

22h 5m

1 Stop

15:25

CCU

₹17,082

₹15,182

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Air India

AI2353, AI2643

13:15

BKK

10h 55m

1 Stop

22:40

CCU

₹17,082

₹15,182

Air India

AI2353, AI2773

13:15

BKK

27h 40m

1 Stop

15:25

CCU

₹17,082

₹15,182

Air India

AI2338, AI2771

18:50

BKK

14h 55m

1 Stop

08:15

CCU

₹17,082

₹15,182

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Air India

AI2353, AI2771

13:15

BKK

20h 30m

1 Stop

08:15

CCU

₹17,082

₹15,182

Air India

AI2338, AI2643

18:50

BKK

29h 20m

1 Stop

22:40

CCU

₹17,082

₹15,182

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹14,317

12 Oct 2026

Air India lowest fare

Upto 12% off

₹15,105

12 Oct 2026

Air-India Express lowest fare

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Frequently Asked Questions

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

The cheapest flights under ₹20,000 from Bangkok to Kolkata is ₹14,317.

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

The airlines that operate flights under ₹20,000 between Bangkok and Kolkata are Air India, Air-India Express.

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

There are 15 flights under ₹20,000 running between Bangkok and Kolkata.

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

The shortest flights under ₹20,000 between Bangkok and Kolkata is 9h 35m.

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

The average price of flights under ₹20,000 between Bangkok and Kolkata is ₹17,120.

Airport Details

Bangkok

Suvarnabhumi International Airport

999 swine 1 Nong Prue, Amphoe Bang Phli, Chang Wat Samut Prakan 10540, Thailand

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]

Useful Resources

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