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Fri, 03 Apr

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Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Thiruvananthapuram to Bangkok

Flat 12% Off on International Flights with ICICI Bank Credit Card+Interest Free EMI
Get up to ₹10,000 Off on International Flights with IDFC FIRST Bank Credit Card+Interest Free EMI
Flat 10% Off on International Flights with RBL Bank Credit Cards and Credit Card EMI
Flat 12% Off on International Flights with Kotak Retail Credit Card+Interest Free EMI

Thu, 02 Apr

₹14,544

Fri, 03 Apr

₹16,406

Sat, 04 Apr

₹20,910

Sun, 05 Apr

₹14,544

Mon, 06 Apr

₹12,816

Tue, 07 Apr

₹14,544

Wed, 08 Apr

₹16,318

Thu, 09 Apr

₹19,802

Fri, 10 Apr

₹16,319

Sat, 11 Apr

₹19,435

Sun, 12 Apr

₹20,198

Mon, 13 Apr

₹21,225

Tue, 14 Apr

₹16,370

Wed, 15 Apr

₹17,276

Thu, 16 Apr

₹18,522

Fri, 17 Apr

₹16,406

Sat, 18 Apr

₹18,435

Sun, 19 Apr

₹19,165

Mon, 20 Apr

₹16,406

Tue, 21 Apr

₹16,960

Wed, 22 Apr

₹14,544

Thu, 23 Apr

₹12,905

Fri, 24 Apr

₹74,738

Sat, 25 Apr

₹18,845

Sun, 26 Apr

₹18,804

Mon, 27 Apr

₹14,455

Tue, 28 Apr

₹14,455

Wed, 29 Apr

₹14,544

Thu, 30 Apr

₹18,249

Fri, 01 May

₹16,847

Sat, 02 May

₹16,737

Sun, 03 May

₹88,769

Mon, 04 May

₹21,600

Tue, 05 May

₹16,625

Wed, 06 May

₹14,455

Thu, 07 May

₹13,105

Fri, 08 May

₹13,105

Sat, 09 May

₹16,625

Sun, 10 May

₹15,768

Mon, 11 May

₹14,193

Tue, 12 May

₹13,105

Wed, 13 May

₹16,157

Thu, 14 May

₹20,861

Fri, 15 May

₹14,193

Sat, 16 May

₹15,796

Best Flight

(Cheaper and shorter duration)

IX logo

Air-India Express

IX2980, IX882

07:05

TRV

5h 45m

1 Stop

14:20

BKK

₹16,406

₹14,606

IX logo

Air-India Express

IX2980, IX882

07:05

TRV

5h 45m

1 Stop

14:20

BKK

₹17,558

₹15,758

09:35

TRV

6h 15m

1 Stop

17:20

BKK

₹19,736

₹17,936

Cheapest flights under ₹20,000 by Airline

IX logo

Upto 12% off

₹14,606

3 Apr 2026

Air-India Express lowest fare

AI logo

Upto 12% off

₹17,936

3 Apr 2026

Air India lowest fare

Why Book With ixigo?

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

Instant & full refunds with Assured

<span style='font-weight: 700;'>Save up to 40%</span> with intelligent fare alerts

Save up to 40% with intelligent fare alerts

Track flight delays, boarding gate & baggage belt

Track flight delays, boarding gate & baggage belt

<span style='font-weight: 700;'>24x7</span> customer support

24x7 customer support

Frequently Asked Questions

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

The cheapest flights under ₹20,000 from Thiruvananthapuram to Bangkok is ₹14,606.

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

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

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

There are 3 flights under ₹20,000 running between Thiruvananthapuram and Bangkok.

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

The shortest flights under ₹20,000 between Thiruvananthapuram and Bangkok is 5h 45m.

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

The average price of flights under ₹20,000 between Thiruvananthapuram and Bangkok is ₹17,900.

Airport Details

Thiruvananthapuram

Thiruvananthapuram International Airport

Airport Director,Administrative Block,Airports Authority of India,Trivandrum International Airport,Thiruvananthapuram-695008 (Kerala)

91-471-2500283, 2702301

Bangkok

Suvarnabhumi International Airport

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

NA

NA

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.

Offer Strip IconTravel Tips

Plan ahead of your travel. Check these things early.

VISA

VISA

Visa Required

Check official Thai embassy

Best Season

Best Season

November to February

Cool and dry weather

Currency

Currency

Thai Baht

Symbol: ฿

Language

Language

Thai

English in tourist areas

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