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Departure

Sun, 11 Oct

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Chennai to Bangkok

Sat, 10 Oct

₹17,764

Sun, 11 Oct

₹17,566

Mon, 12 Oct

₹17,764

Tue, 13 Oct

₹17,566

Wed, 14 Oct

₹16,441

Thu, 15 Oct

₹15,749

Fri, 16 Oct

₹17,566

Sat, 17 Oct

₹17,764

Sun, 18 Oct

₹15,749

Mon, 19 Oct

₹15,001

Tue, 20 Oct

₹14,376

Wed, 21 Oct

₹17,566

Thu, 22 Oct

₹16,580

Fri, 23 Oct

₹17,566

Sat, 24 Oct

₹16,839

Sun, 25 Oct

₹17,040

Mon, 26 Oct

₹14,732

Tue, 27 Oct

₹14,732

Wed, 28 Oct

₹15,198

Thu, 29 Oct

₹14,732

Fri, 30 Oct

₹14,399

Sat, 31 Oct

₹15,749

Sun, 01 Nov

₹13,728

Mon, 02 Nov

₹13,728

Tue, 03 Nov

₹14,398

Wed, 04 Nov

₹13,728

Thu, 05 Nov

₹14,732

Fri, 06 Nov

₹14,866

Sat, 07 Nov

₹16,312

Sun, 08 Nov

₹14,390

Mon, 09 Nov

₹16,021

Tue, 10 Nov

₹16,768

Wed, 11 Nov

₹16,021

Thu, 12 Nov

₹16,839

Fri, 13 Nov

₹14,866

Sat, 14 Nov

₹15,786

Sun, 15 Nov

₹15,812

Mon, 16 Nov

₹14,866

Tue, 17 Nov

₹15,815

Wed, 18 Nov

₹14,732

Thu, 19 Nov

₹15,815

Fri, 20 Nov

₹14,866

Sat, 21 Nov

₹16,776

Sun, 22 Nov

₹15,749

Mon, 23 Nov

₹14,866

Tue, 24 Nov

₹15,749

Best Flight

(Cheaper and shorter duration)

Air India

AI640, AI2337

17:00

MAA

24h 50m

1 Stop

19:20

BKK

₹17,566

₹15,666

Air India

AI436, AI2337

21:05

MAA

20h 45m

1 Stop

19:20

BKK

₹17,566

₹15,666

SriLankan

UL124, UL404

21:15

MAA

14h

1 Stop

12:45

BKK

₹17,764

₹15,864

SriLankan

UL124, UL402

21:15

MAA

7h 30m

1 Stop

06:15

BKK

₹17,764

₹15,864

SriLankan

UL128, UL404

15:55

MAA

19h 20m

1 Stop

12:45

BKK

₹17,764

₹15,864

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SriLankan

UL128, UL402

15:55

MAA

12h 50m

1 Stop

06:15

BKK

₹17,764

₹15,864

Air India

AI2828, AI2337

05:55

MAA

11h 55m

1 Stop

19:20

BKK

₹17,986

₹16,086

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹15,666

11 Oct 2026

Air India lowest fare

Upto 12% off

₹15,864

11 Oct 2026

SriLankan lowest fare

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Frequently Asked Questions

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

The cheapest flights under ₹20,000 from Chennai to Bangkok is ₹15,666.

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

The airlines that operate flights under ₹20,000 between Chennai and Bangkok are Air India, SriLankan.

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

There are 7 flights under ₹20,000 running between Chennai and Bangkok.

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

The shortest flights under ₹20,000 between Chennai and Bangkok is 7h 30m.

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

The average price of flights under ₹20,000 between Chennai and Bangkok is ₹17,739.

Airport Details

Chennai

Chennai International Airport

Airport Road, Meenambakkam, Chennai, Tamil Nadu 600027

044 2256 0551

N/A

Bangkok

Suvarnabhumi International Airport

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

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

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Explore Events

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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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