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Departure

Mon, 06 Jul

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Lucknow to Kathmandu

Sun, 05 Jul

₹15,383

Mon, 06 Jul

₹10,801

Tue, 07 Jul

₹10,576

Wed, 08 Jul

₹10,503

Thu, 09 Jul

₹10,503

Fri, 10 Jul

₹10,503

Sat, 11 Jul

₹10,923

Sun, 12 Jul

₹10,503

Mon, 13 Jul

₹10,503

Tue, 14 Jul

₹10,503

Wed, 15 Jul

₹10,503

Thu, 16 Jul

₹10,503

Fri, 17 Jul

₹11,331

Sat, 18 Jul

₹10,503

Sun, 19 Jul

₹10,503

Mon, 20 Jul

₹10,503

Tue, 21 Jul

₹10,503

Wed, 22 Jul

₹11,087

Thu, 23 Jul

₹10,503

Fri, 24 Jul

₹10,503

Sat, 25 Jul

₹10,503

Sun, 26 Jul

₹10,503

Mon, 27 Jul

₹10,503

Tue, 28 Jul

₹10,503

Wed, 29 Jul

₹10,503

Thu, 30 Jul

₹10,503

Fri, 31 Jul

₹10,503

Sat, 01 Aug

₹11,610

Sun, 02 Aug

₹10,892

Mon, 03 Aug

₹10,892

Tue, 04 Aug

₹11,312

Wed, 05 Aug

₹12,109

Thu, 06 Aug

₹11,810

Fri, 07 Aug

₹10,892

Sat, 08 Aug

₹10,892

Sun, 09 Aug

₹12,255

Mon, 10 Aug

₹11,384

Tue, 11 Aug

₹12,455

Wed, 12 Aug

₹12,109

Thu, 13 Aug

₹12,097

Fri, 14 Aug

₹13,054

Sat, 15 Aug

₹10,892

Sun, 16 Aug

₹11,798

Mon, 17 Aug

₹11,798

Tue, 18 Aug

₹11,810

Wed, 19 Aug

₹11,810

Best Flight

(Cheaper and shorter duration)

IndiGo

6E5003, 6E1153

18:45

LKO

17h 24m

1 Stop

12:25

KTM

₹10,801

₹8,901

IndiGo

6E5003, 6E1151

18:45

LKO

14h 9m

1 Stop

09:10

KTM

₹10,801

₹8,901

IndiGo

6E5003, 6E1155

18:45

LKO

19h 59m

1 Stop

15:00

KTM

₹10,801

₹8,901

IndiGo

6E5003, 6E1161

18:45

LKO

24h 9m

1 Stop

19:10

KTM

₹10,801

₹8,901

Get up to ₹7,500 on International Flights with ICICI Bank Credit Cards EMI

IndiGo

6E6480, 6E1161

23:20

LKO

19h 35m

1 Stop

19:10

KTM

₹11,050

₹9,150

Flat 10% Off on International Flight with HSBC Credit Card+ 3 Month Interest Free EMI

IndiGo

6E6480, 6E1155

23:20

LKO

15h 25m

1 Stop

15:00

KTM

₹11,050

₹9,150

IndiGo

6E6480, 6E1153

23:20

LKO

12h 50m

1 Stop

12:25

KTM

₹11,050

₹9,150

IndiGo

6E6480, 6E1151

23:20

LKO

9h 35m

1 Stop

09:10

KTM

₹11,050

₹9,150

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

IndiGo

6E6006, 6E1151

12:55

LKO

19h 59m

1 Stop

09:10

KTM

₹12,716

₹10,816

IndiGo

6E6006, 6E1155

12:55

LKO

25h 49m

1 Stop

15:00

KTM

₹12,716

₹10,816

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹8,901

6 Jul 2026

IndiGo lowest fare

Upto 12% off

₹11,714

6 Jul 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

<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 ₹8,901.

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, Air India.

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

There are 32 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 4h 50m.

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 ₹13,627.

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

[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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