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Tue, 24 Feb

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Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Patna to Bangkok

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Get up to ₹10,000 Off on International Flights with IDFC FIRST Bank Credit Card+Interest Free EMI
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Flat 8% Off with Yes Bank Credit Card

Best Flight

(Cheaper and shorter duration)

08:30

PAT

10h

1 Stop

20:00

BKK

₹11,948

₹10,148

20:45

PAT

8h 54m

1 Stop

07:10

BKK

₹11,948

₹10,148

IX logo

Air-India Express

IX2817+BLR

09:10

PAT

27h 24m

1 Stop

14:05

BKK

₹12,108

₹10,308

18:15

PAT

24h 14m

1 Stop

20:00

BKK

₹12,578

₹10,778

21:25

PAT

21h 4m

1 Stop

20:00

BKK

₹12,578

₹10,778

Get upto ₹3,000 Off with ICICI Bank Credit Card + Interest Free EMI

23:10

PAT

19h 20m

1 Stop

20:00

BKK

₹12,578

₹10,778

IX logo

Air-India Express

IX2817+BLR

09:10

PAT

27h 24m

1 Stop

14:05

BKK

₹13,130

₹11,330

21:25

PAT

13h 34m

1 Stop

12:30

BKK

₹15,334

₹13,534

Flat 12% Off with Axis Bank Credit Cards + Interest Free EMI

23:10

PAT

11h 50m

1 Stop

12:30

BKK

₹15,334

₹13,534

20:15

PAT

14h 44m

1 Stop

12:30

BKK

₹15,334

₹13,534

Cheapest flights under ₹20,000 by Airline

6E logo

Upto 12% off

₹10,148

24 Feb 2026

IndiGo lowest fare

IX logo

Upto 12% off

₹10,308

24 Feb 2026

Air-India Express lowest fare

AI logo

Upto 12% off

₹15,369

24 Feb 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 Patna to Bangkok?

The cheapest flights under ₹20,000 from Patna to Bangkok is ₹10,148.

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

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

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

There are 21 flights under ₹20,000 running between Patna and Bangkok.

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

The shortest flights under ₹20,000 between Patna and Bangkok is 8h 54m.

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

The average price of flights under ₹20,000 between Patna and Bangkok is ₹15,827.

Airport Details

Patna

Jay Prakash Narayan International Airport

Airport Director,Airports Authority of India,J.P.N.I. Airport,Patna-800014 (Bihar)

91-612-2220683

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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