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Departure

Tue, 01 Sep

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Chennai to Bangkok

Mon, 31 Aug

₹16,530

Tue, 01 Sep

₹15,866

Wed, 02 Sep

₹15,866

Thu, 03 Sep

₹14,913

Fri, 04 Sep

₹14,388

Sat, 05 Sep

₹14,388

Sun, 06 Sep

₹14,388

Mon, 07 Sep

₹14,388

Tue, 08 Sep

₹15,413

Wed, 09 Sep

₹14,388

Thu, 10 Sep

₹14,388

Fri, 11 Sep

₹14,388

Sat, 12 Sep

₹14,794

Sun, 13 Sep

₹15,460

Mon, 14 Sep

₹14,388

Tue, 15 Sep

₹15,866

Wed, 16 Sep

₹14,388

Thu, 17 Sep

₹14,388

Fri, 18 Sep

₹14,388

Sat, 19 Sep

₹14,388

Sun, 20 Sep

₹14,388

Mon, 21 Sep

₹14,388

Tue, 22 Sep

₹16,230

Wed, 23 Sep

₹14,388

Thu, 24 Sep

₹16,230

Fri, 25 Sep

₹15,438

Sat, 26 Sep

₹15,866

Sun, 27 Sep

₹15,413

Mon, 28 Sep

₹15,413

Tue, 29 Sep

₹15,421

Wed, 30 Sep

₹16,230

Thu, 01 Oct

₹16,572

Fri, 02 Oct

₹16,864

Sat, 03 Oct

₹15,413

Sun, 04 Oct

₹16,555

Mon, 05 Oct

₹15,308

Tue, 06 Oct

₹14,802

Wed, 07 Oct

₹15,289

Thu, 08 Oct

₹14,794

Fri, 09 Oct

₹15,289

Sat, 10 Oct

₹15,413

Sun, 11 Oct

₹14,794

Mon, 12 Oct

₹13,733

Tue, 13 Oct

₹16,264

Wed, 14 Oct

₹15,438

Thu, 15 Oct

₹15,438

Best Flight

(Cheaper and shorter duration)

Air-India Express

IX1385, IX882

08:55

MAA

27h 54m

1 Stop

14:20

BKK

₹15,866

₹13,966

Air-India Express

IX2971, IX882

10:45

MAA

26h 4m

1 Stop

14:20

BKK

₹15,866

₹13,966

Air-India Express

IX2507, IX882

16:30

MAA

20h 19m

1 Stop

14:20

BKK

₹15,866

₹13,966

Air-India Express

IX2662, IX882

21:25

MAA

15h 24m

1 Stop

14:20

BKK

₹16,065

₹14,165

Air India

AI2822, AI2354

09:35

MAA

24h 29m

1 Stop

11:35

BKK

₹16,320

₹14,420

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Air India

AI2740, AI2354

16:00

MAA

18h 4m

1 Stop

11:35

BKK

₹16,320

₹14,420

Air India

AI436, AI2354

21:05

MAA

12h 59m

1 Stop

11:35

BKK

₹16,320

₹14,420

Air India

AI2828, AI2354

05:55

MAA

28h 9m

1 Stop

11:35

BKK

₹16,320

₹14,420

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Air India

AI2779, AI2354

07:00

MAA

27h 4m

1 Stop

11:35

BKK

₹16,320

₹14,420

Air India

AI640, AI2354

17:00

MAA

17h 4m

1 Stop

11:35

BKK

₹16,320

₹14,420

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹13,966

1 Sep 2026

Air-India Express lowest fare

Upto 12% off

₹14,420

1 Sep 2026

Air India lowest fare

Upto 12% off

₹16,726

1 Sep 2026

IndiGo lowest fare

Why Book With ixigo?

Instant & full refunds <span style='font-weight: 700;'>with Assured</span>

Instant & full refunds with Assured

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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 ₹13,966.

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 Express, Air India, IndiGo.

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

There are 37 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 35m.

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 ₹16,910.

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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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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