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Departure

Wed, 30 Sep

Return

Travellers & Class

1 Traveller, Economy

Late Night Flights from Patna to Kathmandu

Tue, 29 Sep

₹27,881

Wed, 30 Sep

₹24,602

Thu, 01 Oct

₹22,297

Fri, 02 Oct

₹22,297

Sat, 03 Oct

₹22,297

Sun, 04 Oct

₹22,301

Mon, 05 Oct

₹24,206

Tue, 06 Oct

₹25,991

Wed, 07 Oct

₹24,206

Thu, 08 Oct

₹22,631

Fri, 09 Oct

₹21,266

Sat, 10 Oct

₹30,134

Sun, 11 Oct

₹27,881

Mon, 12 Oct

₹25,991

Tue, 13 Oct

₹25,991

Wed, 14 Oct

₹25,991

Thu, 15 Oct

₹27,881

Fri, 16 Oct

₹28,279

Sat, 17 Oct

₹28,594

Sun, 18 Oct

₹22,631

Mon, 19 Oct

₹20,111

Tue, 20 Oct

₹18,448

Wed, 21 Oct

₹18,448

Thu, 22 Oct

₹23,540

Fri, 23 Oct

₹23,540

Sat, 24 Oct

₹20,653

Sun, 25 Oct

₹18,448

Mon, 26 Oct

₹16,663

Tue, 27 Oct

₹21,965

Wed, 28 Oct

₹16,663

Thu, 29 Oct

₹28,613

Fri, 30 Oct

₹17,503

Sat, 31 Oct

₹23,261

Sun, 01 Nov

₹21,965

Mon, 02 Nov

₹23,540

Tue, 03 Nov

₹20,653

Wed, 04 Nov

₹25,378

Thu, 05 Nov

₹21,965

Fri, 06 Nov

₹16,278

Sat, 07 Nov

₹20,653

Sun, 08 Nov

₹16,663

Mon, 09 Nov

₹20,653

Tue, 10 Nov

₹21,051

Wed, 11 Nov

₹19,896

Thu, 12 Nov

₹20,631

Fri, 13 Nov

₹21,100

Best Flight

(Cheaper and shorter duration)

Air India

AI9585, AI213

21:20

PAT

11h 30m

1 Stop

09:05

KTM

₹24,602

₹22,702

Air India

AI9585, AI211

21:20

PAT

22h 35m

1 Stop

20:10

KTM

₹24,602

₹22,702

Air India

AI9585, AI223

21:20

PAT

26h 30m

1 Stop

00:05

KTM

₹30,041

₹28,141

Air India

AI9585, AI215

21:20

PAT

1 Stop

06:35

KTM

₹30,041

₹28,141

Air India

AI9585, AI217

21:20

PAT

16h 5m

1 Stop

13:40

KTM

₹30,251

₹28,351

Flat 15% off with SalarySe City Union Bank Credit Card

Air India

AI9585, AI219

21:20

PAT

18h 55m

1 Stop

16:30

KTM

₹30,933

₹29,033

IndiGo

6E6046, 6E1155

22:10

PAT

17h 15m

1 Stop

15:40

KTM

₹32,396

₹30,496

IndiGo

6E6046, 6E1161

22:10

PAT

21h 25m

1 Stop

19:50

KTM

₹32,396

₹30,496

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IndiGo

6E6046, 6E1253

22:10

PAT

14h 40m

1 Stop

13:05

KTM

₹32,396

₹30,496

IndiGo

6E6046, 6E1151

22:10

PAT

11h 25m

1 Stop

09:50

KTM

₹41,531

₹39,631

Cheapest late night flights by Airline

Upto 12% off

₹22,702

30 Sep 2026

Air India lowest fare

Upto 12% off

₹30,496

30 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

<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

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

24x7 customer support

Frequently Asked Questions

Which is the cheapest late night flights from Patna to Kathmandu?

The cheapest late night flights from Patna to Kathmandu is ₹22,702.

Which airlines operate late night flights between Patna and Kathmandu?

The airlines that operate late night flights between Patna and Kathmandu are Air India, IndiGo.

How many late night flights run between Patna and Kathmandu?

There are 10 late night flights running between Patna and Kathmandu.

Which is the shortest late night flights between Patna and Kathmandu?

The shortest late night flights between Patna and Kathmandu is 9h .

What is the average price of late night flights between Patna and Kathmandu?

The average price of late night flights between Patna and Kathmandu is ₹30,919.

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

[email protected]

Kathmandu

Tribhuvan

Ring Rd, Kathmandu 44600, Nepal

See which month will cost you the less to visit Kathmandu

Best flight prices to Nepal from India are in monsoon months (June-August), starting at ₹8,000-₹10,000 round trip.

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

October-November and March-April are peak tourist months in Nepal—avoid these periods to escape large crowds and higher prices.

Travel Tips

Plan ahead of your travel. Check these things early.

VISA

Visa Available on Arrival

Valid passport required

Best Season

October to November

March to April ideal

Currency

Nepalese Rupee (NPR)

Symbol: ₨ or Rs

Language

Nepali

Hindi widely understood

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