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Flights Under ₹20,000 from Kathmandu to Kolkata

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Best Flight

(Cheaper and shorter duration)

AI logo

Air India

AI218, AI2727

14:55

KTM

8h 15m

1 Stop

22:55

CCU

₹12,819

₹11,319

AI logo

Air India

AI220, AI2727

17:30

KTM

5h 40m

1 Stop

22:55

CCU

₹12,819

₹11,319

AI logo

Air India

AI212, AI2702

21:05

KTM

6h 4m

1 Stop

02:55

CCU

₹12,819

₹11,319

AI logo

Air India

AI224, AI2727

06:35

KTM

16h 35m

1 Stop

22:55

CCU

₹12,832

₹11,332

AI logo

Air India

AI216, AI2702

07:35

KTM

19h 34m

1 Stop

02:55

CCU

₹12,832

₹11,332

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AI logo

Air India

AI218, AI2535

14:55

KTM

16h 39m

1 Stop

07:20

CCU

₹12,832

₹11,332

AI logo

Air India

AI224, AI2535

06:35

KTM

24h 59m

1 Stop

07:20

CCU

₹12,832

₹11,332

AI logo

Air India

AI212, AI2535

21:05

KTM

10h 29m

1 Stop

07:20

CCU

₹12,832

₹11,332

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AI logo

Air India

AI216, AI2727

07:35

KTM

15h 35m

1 Stop

22:55

CCU

₹12,832

₹11,332

AI logo

Air India

AI224, AI2702

06:35

KTM

20h 34m

1 Stop

02:55

CCU

₹12,832

₹11,332

Cheapest flights under ₹20,000 by Airline

AI logo

Upto 12% off

₹11,319

2 Feb 2026

Air India lowest fare

6E logo

Upto 12% off

₹11,469

2 Feb 2026

IndiGo lowest fare

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Frequently Asked Questions

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

The cheapest flights under ₹20,000 from Kathmandu to Kolkata is ₹11,319.

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

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

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

There are 53 flights under ₹20,000 running between Kathmandu and Kolkata.

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

The shortest flights under ₹20,000 between Kathmandu and Kolkata is 4h 15m.

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

The average price of flights under ₹20,000 between Kathmandu and Kolkata is ₹14,901.

Airport Details

Kathmandu

Tribhuvan

Ring Rd, Kathmandu 44600, Nepal

NA

NA

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)

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