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Departure

Sat, 11 Apr

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Kolkata to Bangkok

Fri, 10 Apr

₹21,110

Sat, 11 Apr

₹17,687

Sun, 12 Apr

₹21,100

Mon, 13 Apr

₹20,709

Tue, 14 Apr

₹20,709

Wed, 15 Apr

₹17,559

Thu, 16 Apr

₹12,178

Fri, 17 Apr

₹15,325

Sat, 18 Apr

₹12,142

Sun, 19 Apr

₹17,817

Mon, 20 Apr

₹12,913

Tue, 21 Apr

₹12,028

Wed, 22 Apr

₹11,356

Thu, 23 Apr

₹12,913

Fri, 24 Apr

₹11,966

Sat, 25 Apr

₹11,023

Sun, 26 Apr

₹12,028

Mon, 27 Apr

₹12,956

Tue, 28 Apr

₹11,975

Wed, 29 Apr

₹13,033

Thu, 30 Apr

₹12,028

Fri, 01 May

₹12,357

Sat, 02 May

₹12,002

Sun, 03 May

₹12,028

Mon, 04 May

₹11,023

Tue, 05 May

₹14,173

Wed, 06 May

₹17,567

Thu, 07 May

₹16,528

Fri, 08 May

₹16,528

Sat, 09 May

₹11,984

Sun, 10 May

₹13,015

Mon, 11 May

₹11,356

Tue, 12 May

₹16,528

Wed, 13 May

₹17,565

Thu, 14 May

₹12,913

Fri, 15 May

₹15,192

Sat, 16 May

₹12,877

Sun, 17 May

₹13,560

Mon, 18 May

₹12,913

Tue, 19 May

₹12,877

Wed, 20 May

₹11,982

Thu, 21 May

₹12,913

Fri, 22 May

₹13,014

Sat, 23 May

₹12,142

Sun, 24 May

₹13,016

Mon, 25 May

₹12,142

Best Flight

(Cheaper and shorter duration)

Thai Lion Air

SL243

02:35

CCU

1h 50m

Non Stop

05:55

DMK

₹18,898

₹17,098

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹17,098

11 Apr 2026

Thai Lion Air lowest fare

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Frequently Asked Questions

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

The cheapest flights under ₹20,000 from Kolkata to Bangkok is ₹17,098.

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

The airlines that operate flights under ₹20,000 between Kolkata and Bangkok are Thai Lion Air.

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

There are 1 flights under ₹20,000 running between Kolkata and Bangkok.

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

The shortest flights under ₹20,000 between Kolkata and Bangkok is 1h 50m.

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

The average price of flights under ₹20,000 between Kolkata and Bangkok is ₹18,898.

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]

Bangkok

Don Mueang Intl

See which month will cost you the less to visit Bangkok

Best flight prices to Thailand from India are in May-September monsoon season, starting at ₹8,000-₹12,000 roundtrip.

Accommodation in Thailand averages ₹1,500-₹2,500 daily for mid-range hotels, budget options available from ₹500-₹800 nightly.

December-February are peak tourist months in Thailand with heavy crowds—avoid this period for quieter travel experiences.

Useful Resources

Flights from Kolkata to Bangkok 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

Visa Required

Check official Thai embassy

Best Season

November to February

Cool and dry weather

Currency

Thai Baht

Symbol: ฿

Language

Thai

English in tourist areas

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