From

To

Departure

Sat, 31 Jan

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Lucknow to Kathmandu

View All Flights
Get up to ₹10,000 Off on International Flights with ICICI Bank Credit Card + Interest Free EMI
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Best Flight

(Cheaper and shorter duration)

14:35

LKO

18h 59m

1 Stop

09:50

KTM

₹7,848

₹6,906

14:35

LKO

20h 44m

1 Stop

11:35

KTM

₹7,848

₹6,906

10:05

LKO

25h 14m

1 Stop

11:35

KTM

₹7,848

₹6,906

10:05

LKO

23h 29m

1 Stop

09:50

KTM

₹7,848

₹6,906

14:35

LKO

24h 39m

1 Stop

15:30

KTM

₹9,003

₹7,923

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19:20

LKO

15h 59m

1 Stop

11:35

KTM

₹9,183

₹8,081

16:20

LKO

17h 14m

1 Stop

09:50

KTM

₹9,183

₹8,081

19:20

LKO

14h 14m

1 Stop

09:50

KTM

₹9,183

₹8,081

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AI logo

Air India

AI1821, AI213

22:30

LKO

9h 39m

1 Stop

08:25

KTM

₹9,547

₹8,401

AI logo

Air India

AI2500, AI213

08:00

LKO

24h 9m

1 Stop

08:25

KTM

₹9,547

₹8,401

Cheapest flights under ₹20,000 by Airline

6E logo

Upto 12% off

₹6,906

31 Jan 2026

IndiGo lowest fare

AI logo

Upto 12% off

₹8,401

31 Jan 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

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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 ₹6,906.

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 33 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 .

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 ₹11,019.

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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