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Departure

Tue, 01 Sep

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Bangkok to Kolkata

Mon, 31 Aug

₹13,874

Tue, 01 Sep

₹10,477

Wed, 02 Sep

₹12,130

Thu, 03 Sep

₹10,477

Fri, 04 Sep

₹15,689

Sat, 05 Sep

₹14,792

Sun, 06 Sep

₹15,689

Mon, 07 Sep

₹15,533

Tue, 08 Sep

₹15,841

Wed, 09 Sep

₹15,841

Thu, 10 Sep

₹15,841

Fri, 11 Sep

₹15,689

Sat, 12 Sep

₹11,505

Sun, 13 Sep

₹16,306

Mon, 14 Sep

₹11,971

Tue, 15 Sep

₹10,477

Wed, 16 Sep

₹14,193

Thu, 17 Sep

₹10,477

Fri, 18 Sep

₹13,874

Sat, 19 Sep

₹11,932

Sun, 20 Sep

₹12,185

Mon, 21 Sep

₹11,932

Tue, 22 Sep

₹15,841

Wed, 23 Sep

₹14,193

Thu, 24 Sep

₹11,932

Fri, 25 Sep

₹14,949

Sat, 26 Sep

₹12,033

Sun, 27 Sep

₹14,978

Mon, 28 Sep

₹11,503

Tue, 29 Sep

₹13,874

Wed, 30 Sep

₹12,038

Thu, 01 Oct

₹72,010

Fri, 02 Oct

₹14,978

Sat, 03 Oct

₹11,932

Sun, 04 Oct

₹16,599

Mon, 05 Oct

₹14,842

Tue, 06 Oct

₹14,297

Wed, 07 Oct

₹14,979

Thu, 08 Oct

₹15,034

Fri, 09 Oct

₹15,358

Sat, 10 Oct

₹15,746

Sun, 11 Oct

₹16,506

Mon, 12 Oct

₹13,387

Tue, 13 Oct

₹11,932

Wed, 14 Oct

₹14,978

Thu, 15 Oct

₹14,374

Best Flight

(Cheaper and shorter duration)

IndiGo

6E1058

04:45

BKK

Non Stop

05:15

CCU

₹13,874

₹11,974

Thai Airways

TG313

23:45

BKK

1h 50m

Non Stop

00:05

CCU

₹14,978

₹13,078

Bhutan Airlines

B3701

13:30

BKK

Non Stop

14:00

CCU

₹15,465

₹13,565

Air India

AI2303, AI1791

22:25

BKK

13h 20m

1 Stop

10:15

CCU

₹15,901

₹14,001

Air India

AI2303, AI2767

22:25

BKK

16h 25m

1 Stop

13:20

CCU

₹15,901

₹14,001

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Air India

AI2303, AI1714

22:25

BKK

24h 25m

1 Stop

21:20

CCU

₹15,901

₹14,001

Air India

AI2335, AI2709

17:55

BKK

27h 24m

1 Stop

19:50

CCU

₹15,901

₹14,001

Air India

AI2333, AI2767

07:30

BKK

7h 20m

1 Stop

13:20

CCU

₹15,901

₹14,001

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Air India

AI2333, AI1714

07:30

BKK

15h 20m

1 Stop

21:20

CCU

₹15,901

₹14,001

Air India

AI2335, AI2707

17:55

BKK

25h 54m

1 Stop

18:20

CCU

₹15,901

₹14,001

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹11,974

1 Sep 2026

IndiGo lowest fare

Upto 12% off

₹13,078

1 Sep 2026

Thai Airways lowest fare

Upto 12% off

₹13,565

1 Sep 2026

Bhutan Airlines lowest fare

Upto 12% off

₹14,001

1 Sep 2026

Air India 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 ₹11,974.

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

The airlines that operate flights under ₹20,000 between Bangkok and Kolkata are IndiGo, Thai Airways, Bhutan Airlines, Air India.

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

There are 40 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 1h 50m.

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 ₹15,836.

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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