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Departure

Fri, 10 Apr

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Kolkata to Kathmandu

Thu, 09 Apr

₹19,159

Fri, 10 Apr

₹19,155

Sat, 11 Apr

₹19,155

Sun, 12 Apr

₹19,159

Mon, 13 Apr

₹18,823

Tue, 14 Apr

₹21,060

Wed, 15 Apr

₹19,159

Thu, 16 Apr

₹19,132

Fri, 17 Apr

₹18,823

Sat, 18 Apr

₹18,823

Sun, 19 Apr

₹19,159

Mon, 20 Apr

₹19,134

Tue, 21 Apr

₹19,159

Wed, 22 Apr

₹18,823

Thu, 23 Apr

₹19,132

Fri, 24 Apr

₹20,287

Sat, 25 Apr

₹19,155

Sun, 26 Apr

₹19,134

Mon, 27 Apr

₹19,132

Tue, 28 Apr

₹19,159

Wed, 29 Apr

₹19,510

Thu, 30 Apr

₹19,159

Fri, 01 May

₹19,159

Sat, 02 May

₹17,233

Sun, 03 May

₹19,159

Mon, 04 May

₹17,231

Tue, 05 May

₹17,358

Wed, 06 May

₹17,358

Thu, 07 May

₹17,358

Fri, 08 May

₹17,358

Sat, 09 May

₹17,358

Sun, 10 May

₹17,358

Mon, 11 May

₹17,233

Tue, 12 May

₹17,233

Wed, 13 May

₹17,231

Thu, 14 May

₹17,231

Fri, 15 May

₹17,233

Sat, 16 May

₹17,358

Sun, 17 May

₹17,358

Mon, 18 May

₹17,358

Tue, 19 May

₹17,358

Wed, 20 May

₹17,358

Thu, 21 May

₹17,233

Fri, 22 May

₹17,358

Sat, 23 May

₹17,233

Sun, 24 May

₹17,233

Best Flight

(Cheaper and shorter duration)

Air India

AI2710, AI223

22:00

CCU

24h 30m

1 Stop

22:45

KTM

₹19,155

₹17,355

Air India

AI1874, AI211

12:55

CCU

5h 40m

1 Stop

18:50

KTM

₹19,155

₹17,355

Air India

AI1832, AI211

00:30

CCU

18h 5m

1 Stop

18:50

KTM

₹19,155

₹17,355

Air India

AI1832, AI213

00:30

CCU

1 Stop

07:45

KTM

₹19,155

₹17,355

Air India

AI1874, AI213

12:55

CCU

18h 34m

1 Stop

07:45

KTM

₹19,155

₹17,355

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Air India

AI2710, AI211

22:00

CCU

20h 35m

1 Stop

18:50

KTM

₹19,155

₹17,355

Air India

AI2710, AI213

22:00

CCU

9h 30m

1 Stop

07:45

KTM

₹19,155

₹17,355

Air India

AI2720, AI213

07:00

CCU

24h 29m

1 Stop

07:45

KTM

₹19,155

₹17,355

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Air India

AI2720, AI211

07:00

CCU

11h 35m

1 Stop

18:50

KTM

₹19,155

₹17,355

Air India

AI2536, AI223

09:55

CCU

12h 35m

1 Stop

22:45

KTM

₹19,155

₹17,355

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹17,355

10 Apr 2026

Air India lowest fare

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Frequently Asked Questions

Which is the cheapest flights under ₹20,000 from Kolkata to Kathmandu?

The cheapest flights under ₹20,000 from Kolkata to Kathmandu is ₹17,355.

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

The airlines that operate flights under ₹20,000 between Kolkata and Kathmandu are Air India.

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

There are 33 flights under ₹20,000 running between Kolkata and Kathmandu.

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

The shortest flights under ₹20,000 between Kolkata and Kathmandu is 5h .

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

The average price of flights under ₹20,000 between Kolkata and Kathmandu is ₹19,168.

Airport Details

Kolkata

Netaji Subhash Chandra Bose Intl Airport

Airport Director,Airports Authority of India,NSCBI Airport,Kolkata - 700 052 (WB)

91-33-25119977,91-33-2511 9020 (R)

[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.

Useful Resources

Flights from Kolkata to Kathmandu Flight Status Web Check-in Online Flight Ticket Booking

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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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