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Sun, 15 Mar

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1 Traveller, Economy

Late Night Flights from Kolkata to Kathmandu

View All Flights

Sat, 14 Mar

₹18,564

Sun, 15 Mar

₹20,433

Mon, 16 Mar

₹13,865

Tue, 17 Mar

₹13,865

Wed, 18 Mar

₹18,420

Thu, 19 Mar

₹14,894

Fri, 20 Mar

₹13,865

Sat, 21 Mar

₹14,562

Sun, 22 Mar

₹14,562

Mon, 23 Mar

₹10,778

Tue, 24 Mar

₹10,778

Wed, 25 Mar

₹12,122

Thu, 26 Mar

₹14,143

Fri, 27 Mar

₹16,441

Sat, 28 Mar

₹12,568

Sun, 29 Mar

₹13,235

Mon, 30 Mar

₹11,728

Tue, 31 Mar

₹12,568

Wed, 01 Apr

₹13,239

Thu, 02 Apr

₹14,393

Fri, 03 Apr

₹14,069

Sat, 04 Apr

₹11,728

Sun, 05 Apr

₹11,728

Mon, 06 Apr

₹11,077

Tue, 07 Apr

₹11,077

Wed, 08 Apr

₹11,081

Thu, 09 Apr

₹12,505

Fri, 10 Apr

₹12,505

Sat, 11 Apr

₹11,076

Sun, 12 Apr

₹11,081

Mon, 13 Apr

₹11,077

Tue, 14 Apr

₹11,077

Wed, 15 Apr

₹10,662

Thu, 16 Apr

₹11,077

Fri, 17 Apr

₹11,081

Sat, 18 Apr

₹11,077

Sun, 19 Apr

₹11,076

Mon, 20 Apr

₹10,662

Tue, 21 Apr

₹11,077

Wed, 22 Apr

₹11,077

Thu, 23 Apr

₹11,077

Fri, 24 Apr

₹11,077

Sat, 25 Apr

₹10,654

Sun, 26 Apr

₹11,076

Mon, 27 Apr

₹10,642

Tue, 28 Apr

₹11,076

Best Flight

(Cheaper and shorter duration)

IndiGo

6E5010, 6E1155

22:30

CCU

16h 5m

1 Stop

14:50

KTM

₹25,284

₹23,484

Air India

AI2710, AI215

22:00

CCU

1 Stop

05:15

KTM

₹27,996

₹26,196

Air India

AI2710, AI213

22:00

CCU

9h 30m

1 Stop

07:45

KTM

₹27,996

₹26,196

Air India

AI2708, AI213

21:00

CCU

10h 29m

1 Stop

07:45

KTM

₹27,996

₹26,196

Air India

AI2708, AI215

21:00

CCU

7h 59m

1 Stop

05:15

KTM

₹27,996

₹26,196

Get Flat 10% Off On International Flights with BOBCARD EMI

IndiGo

6E5010, 6E1153

22:30

CCU

12h 10m

1 Stop

10:55

KTM

₹28,860

₹27,060

IndiGo

6E5010, 6E1151

22:30

CCU

10h 25m

1 Stop

09:10

KTM

₹28,860

₹27,060

Air India

AI2710, AI217

22:00

CCU

14h 20m

1 Stop

12:35

KTM

₹38,675

₹36,875

Cheapest late night flights by Airline

Upto 12% off

₹23,484

15 Mar 2026

IndiGo lowest fare

Upto 12% off

₹26,196

15 Mar 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 late night flights from Kolkata to Kathmandu?

The cheapest late night flights from Kolkata to Kathmandu is ₹23,484.

Which airlines operate late night flights between Kolkata and Kathmandu?

The airlines that operate late night flights between Kolkata and Kathmandu are IndiGo, Air India.

How many late night flights run between Kolkata and Kathmandu?

There are 8 late night flights running between Kolkata and Kathmandu.

Which is the shortest late night flights between Kolkata and Kathmandu?

The shortest late night flights between Kolkata and Kathmandu is 7h .

What is the average price of late night flights between Kolkata and Kathmandu?

The average price of late night flights between Kolkata and Kathmandu is ₹29,208.

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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