From

To

Departure

Thu, 09 Apr

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Lucknow to Kathmandu

Flat 12% Off on International Flights with ICICI Bank Credit Card+3 Months 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

Wed, 08 Apr

₹17,617

Thu, 09 Apr

₹18,410

Fri, 10 Apr

₹15,601

Sat, 11 Apr

₹21,254

Sun, 12 Apr

₹16,882

Mon, 13 Apr

₹16,210

Tue, 14 Apr

₹15,601

Wed, 15 Apr

₹15,055

Thu, 16 Apr

₹23,316

Fri, 17 Apr

₹15,055

Sat, 18 Apr

₹15,601

Sun, 19 Apr

₹16,882

Mon, 20 Apr

₹16,210

Tue, 21 Apr

₹15,601

Wed, 22 Apr

₹16,210

Thu, 23 Apr

₹16,210

Fri, 24 Apr

₹16,210

Sat, 25 Apr

₹16,210

Sun, 26 Apr

₹16,210

Mon, 27 Apr

₹16,210

Tue, 28 Apr

₹21,254

Wed, 29 Apr

₹16,210

Thu, 30 Apr

₹16,210

Fri, 01 May

₹17,260

Sat, 02 May

₹16,105

Sun, 03 May

₹16,992

Mon, 04 May

₹17,425

Tue, 05 May

₹17,260

Wed, 06 May

₹16,446

Thu, 07 May

₹16,651

Fri, 08 May

₹16,651

Sat, 09 May

₹16,105

Sun, 10 May

₹16,105

Mon, 11 May

₹16,992

Tue, 12 May

₹16,105

Wed, 13 May

₹16,105

Thu, 14 May

₹14,793

Fri, 15 May

₹16,105

Sat, 16 May

₹16,105

Sun, 17 May

₹17,430

Mon, 18 May

₹16,651

Tue, 19 May

₹17,427

Wed, 20 May

₹16,105

Thu, 21 May

₹17,427

Fri, 22 May

₹17,427

Sat, 23 May

₹17,427

Best Flight

(Cheaper and shorter duration)

15:00

LKO

23h 44m

1 Stop

15:00

KTM

₹18,410

₹16,610

15:00

LKO

17h 54m

1 Stop

09:10

KTM

₹18,410

₹16,610

23:20

LKO

15h 25m

1 Stop

15:00

KTM

₹18,410

₹16,610

23:20

LKO

9h 35m

1 Stop

09:10

KTM

₹18,410

₹16,610

07:20

LKO

25h 34m

1 Stop

09:10

KTM

₹18,410

₹16,610

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12:55

LKO

19h 59m

1 Stop

09:10

KTM

₹18,410

₹16,610

18:45

LKO

14h 9m

1 Stop

09:10

KTM

₹18,410

₹16,610

18:45

LKO

19h 59m

1 Stop

15:00

KTM

₹18,410

₹16,610

Up to ₹7,500 Off on International Flights with HDFC Bank Credit Card + Interest Free EMI

09:10

LKO

23h 44m

1 Stop

09:10

KTM

₹18,410

₹16,610

10:45

LKO

22h 9m

1 Stop

09:10

KTM

₹18,410

₹16,610

Cheapest flights under ₹20,000 by Airline

6E logo

Upto 12% off

₹16,610

9 Apr 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

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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 Lucknow to Kathmandu?

The cheapest flights under ₹20,000 from Lucknow to Kathmandu is ₹16,610.

Which airlines operate flights under ₹20,000 between Lucknow and Kathmandu?

The airlines that operate flights under ₹20,000 between Lucknow and Kathmandu are IndiGo.

How many flights under ₹20,000 run between Lucknow and Kathmandu?

There are 17 flights under ₹20,000 running between Lucknow and Kathmandu.

Which is the shortest flights under ₹20,000 between Lucknow and Kathmandu?

The shortest flights under ₹20,000 between Lucknow and Kathmandu is 5h 55m.

What is the average price of flights under ₹20,000 between Lucknow and Kathmandu?

The average price of flights under ₹20,000 between Lucknow and Kathmandu is ₹18,798.

Airport Details

Lucknow

Chaudhary Charan Singh International Airport

Airport Director,Airports Authority of India,Chaudhary Charan Singh Airport,Amausi, Lucknow-226009 (UP)

91-522-2435404,91-522-2435405

Kathmandu

Tribhuvan

Ring Rd, Kathmandu 44600, Nepal

NA

NA

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.

Offer Strip IconTravel Tips

Plan ahead of your travel. Check these things early.

VISA

VISA

Visa Available on Arrival

Valid passport required

Best Season

Best Season

October to November

March to April ideal

Currency

Currency

Nepalese Rupee (NPR)

Symbol: ₨ or Rs

Language

Language

Nepali

Hindi widely understood

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