What is the cheapest airline that flies from National Capital Territory of India to Kathmandu Tribhuvan?

Nepal Airlines and Air India are the most popular carriers operating from National Capital Territory of India to Kathmandu Tribhuvan

Which airlines fly to Kathmandu?

Air India, IndiGo and Nepal Airlines are the top three most popular airlines that fly to Kathmandu from National Capital Territory of India according to our data. Air India is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Kathmandu. Keep in mind that there are 5 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

₹ 4,499 Cheap Flights from National Capital Territory of India to Kathmandu in 2025/26

Q: How many flights depart from National Capital Territory of India to Kathmandu on average per day?

As of December 2025, 14 flights take off from National Capital Territory of India and land in Kathmandu each day. The most common flight departure time for this route is 07:00, with 47% of daily flights taking off at midday.

Q: How many flights depart from National Capital Territory of India to Kathmandu on average per week?

As of December 2025, 104 flights take off from National Capital Territory of India and land in Kathmandu each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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Find the cheapest flights from National Capital Territory of India to Kathmandu

Round-trip

One-way

Last minute

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Cheap return flights

Enter your travel dates to find the best prices.

22:00 - 00:15

DEL

KTM

2h 00mdirect

13:45 - 15:15

KTM

DEL

1h 45mdirect

₹ 12,148Multiple Airlines

Thu, 18 Dec - Mon, 22 Dec

22:00 - 00:15

DEL

KTM

2h 00mdirect

21:05 - 22:55

KTM

DEL

2h 05mdirect

₹ 12,238Air India

Thu, 12 Feb - Sat, 14 Feb

22:00 - 00:15

DEL

KTM

2h 00mdirect

13:45 - 15:15

KTM

DEL

1h 45mdirect

₹ 12,328Multiple Airlines

Fri, 19 Dec - Sun, 21 Dec

10:10 - 12:15

DEL

KTM

1h 50mdirect

13:45 - 15:15

KTM

DEL

1h 45mdirect

₹ 12,418Multiple Airlines

Sun, 4 Jan - Fri, 9 Jan

22:00 - 00:15

DEL

KTM

2h 00mdirect

06:30 - 08:20

KTM

DEL

2h 05mdirect

₹ 12,508Air India

Sun, 1 Mar - Wed, 18 Mar

22:00 - 00:15

DEL

KTM

2h 00mdirect

06:30 - 08:20

KTM

DEL

2h 05mdirect

₹ 12,598Air India

Tue, 3 Mar - Wed, 11 Mar

16:50 - 18:35

DEL

KTM

1h 30mdirect

13:45 - 15:15

KTM

DEL

1h 45mdirect

₹ 12,868Nepal Airlines

Wed, 31 Dec - Wed, 7 Jan

07:00 - 09:05

DEL

KTM

1h 50mdirect

06:30 - 08:20

KTM

DEL

2h 05mdirect

₹ 12,958Air India

Mon, 15 Dec - Tue, 16 Dec

16:50 - 18:35

DEL

KTM

1h 30mdirect

13:45 - 15:15

KTM

DEL

1h 45mdirect

₹ 13,048Nepal Airlines

Wed, 17 Dec - Tue, 23 Dec

22:00 - 00:15

DEL

KTM

2h 00mdirect

13:45 - 15:15

KTM

DEL

1h 45mdirect

₹ 13,138Multiple Airlines

Tue, 16 Dec - Tue, 23 Dec

Nepal Airlines flights from National Capital Territory of India to Kathmandu

Our best Nepal Airlines deals on National Capital Territory of India to Kathmandu flight tickets

Nepal Airlines

31 Dec

DEL16:50New Delhi Indira Gandhi Intl

1h 30m

KTM18:35Kathmandu Tribhuvan

7 Jan

KTM13:45Kathmandu Tribhuvan

1h 45m

DEL15:15New Delhi Indira Gandhi Intl

₹ 12,868

Find similar

Nepal Airlines

17 Dec

DEL16:50New Delhi Indira Gandhi Intl

1h 30m

KTM18:35Kathmandu Tribhuvan

22 Dec

KTM13:45Kathmandu Tribhuvan

1h 45m

DEL15:15New Delhi Indira Gandhi Intl

₹ 13,048

Find similar

Nepal Airlines

29 Dec

DEL16:50New Delhi Indira Gandhi Intl

1h 30m

KTM18:35Kathmandu Tribhuvan

3 Jan

KTM13:45Kathmandu Tribhuvan

1h 45m

DEL15:15New Delhi Indira Gandhi Intl

₹ 14,128

Find similar

Air India flights from National Capital Territory of India to Kathmandu

Our best Air India deals on National Capital Territory of India to Kathmandu flight tickets

Air India

8 Dec

DEL17:55New Delhi Indira Gandhi Intl

1h 55m

KTM20:05Kathmandu Tribhuvan

12 Dec

KTM07:35Kathmandu Tribhuvan

2h 05m

DEL09:25New Delhi Indira Gandhi Intl

₹ 12,148

Find similar

Air India

12 Feb

DEL22:00New Delhi Indira Gandhi Intl

2h 00m

KTM00:15Kathmandu Tribhuvan

14 Feb

KTM21:05Kathmandu Tribhuvan

2h 05m

DEL22:55New Delhi Indira Gandhi Intl

₹ 12,238

Find similar

Air India

1 Mar

DEL22:00New Delhi Indira Gandhi Intl

2h 00m

KTM00:15Kathmandu Tribhuvan

5 Mar

KTM06:30Kathmandu Tribhuvan

2h 05m

DEL08:20New Delhi Indira Gandhi Intl

₹ 12,508

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from National Capital Territory of India to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Thu 18/12

22:00-00:15

Nonstop2h 00m

Kathmandu Tribhuvan

Mon 22/12

13:45-15:15

Nonstop1h 45m

₹ 12,148

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Thu 12/2

22:00-00:15

Nonstop2h 00m

Kathmandu Tribhuvan

Sat 14/2

21:05-22:55

Nonstop2h 05m

₹ 12,238

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Fri 19/12

22:00-00:15

Nonstop2h 00m

Kathmandu Tribhuvan

Sun 21/12

13:45-15:15

Nonstop1h 45m

₹ 12,328

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Sun 4/1

10:10-12:15

Nonstop1h 50m

Kathmandu Tribhuvan

Fri 9/1

13:45-15:15

Nonstop1h 45m

₹ 12,418

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Sun 1/3

22:00-00:15

Nonstop2h 00m

Kathmandu Tribhuvan

Wed 18/3

06:30-08:20

Nonstop2h 05m

₹ 12,508

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Tue 3/3

22:00-00:15

Nonstop2h 00m

Kathmandu Tribhuvan

Wed 11/3

06:30-08:20

Nonstop2h 05m

₹ 12,598

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Wed 31/12

16:50-18:35

Nonstop1h 30m

Kathmandu Tribhuvan

Wed 7/1

13:45-15:15

Nonstop1h 45m

₹ 12,868

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Mon 15/12

07:00-09:05

Nonstop1h 50m

Kathmandu Tribhuvan

Tue 16/12

06:30-08:20

Nonstop2h 05m

₹ 12,958

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Wed 17/12

16:50-18:35

Nonstop1h 30m

Kathmandu Tribhuvan

Tue 23/12

13:45-15:15

Nonstop1h 45m

₹ 13,048

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Tue 16/12

22:00-00:15

Nonstop2h 00m

Kathmandu Tribhuvan

Tue 23/12

13:45-15:15

Nonstop1h 45m

₹ 13,138

Flights are sorted by cheapest return flights first.

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How to get the cheapest flight ticket from National Capital Territory of India to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kathmandu?

In general, July is the cheapest month to fly from National Capital Territory of India to Kathmandu. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 13,588. If you’re not able to fly to Kathmandu in July, then August is your next best option. Flight prices from National Capital Territory of India to Kathmandu during August average around ₹ 13,678.

What is the cheapest day to depart on your flight to Kathmandu?

On average, the least expensive day to fly to Kathmandu from National Capital Territory of India is on a Sunday. momondo users have found tickets for Sunday departures for as low as ₹ 15,805. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Kathmandu is Tuesday, with ticket prices averaging around ₹ 16,529.

What is the cheapest time of day to depart on your flight to Kathmandu?

Flying to Kathmandu from National Capital Territory of India in the morning is the least expensive time of day to depart. momondo users have found prices as low as ₹ 15,659 when looking at flights departing in the morning. Flights to Kathmandu are more costly in the afternoon, with an average ticket price of ₹ 18,229. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest National Capital Territory of India to Kathmandu Tribhuvan flight route?

Fly from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan for the best National Capital Territory of India - Kathmandu Tribhuvan flight prices

How far in advance should I book a flight to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from National Capital Territory of India when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around ₹ 17,232 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from National Capital Territory of India for as low as ₹ 15,118 on momondo.

What cabin class options are available on National Capital Territory of India to Kathmandu Tribhuvan flights?

There are 4 cabin classes available to choose from on National Capital Territory of India to Kathmandu Tribhuvan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on National Capital Territory of India to Kathmandu flights?

No. A direct flight is the cheapest option for a flight between National Capital Territory of India to Kathmandu.

Cheap National Capital Territory of India to Kathmandu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from National Capital Territory of India to Kathmandu

Best price found	₹ 4,512
Fastest flight time	1h 30m
Direct flights	Every day
Airports in Kathmandu	1 airport

The best one-way flight to Kathmandu from National Capital Territory of India in the past 72 hours is ₹ 4,512. The best return flight deal from National Capital Territory of India to Kathmandu found on momondo in the last 72 hours is ₹ 12,379.

The fastest flight from National Capital Territory of India to Kathmandu takes 1h 30m

Direct flights go from National Capital Territory of India to Kathmandu every day.

There is 1 airport near Kathmandu: Kathmandu Tribhuvan (KTM)

Search flight deals

When did momondo last update prices for flights from National Capital Territory of India to Kathmandu Tribhuvan Airport?
Prices for flights from National Capital Territory of India to Kathmandu Tribhuvan Airport were last updated today.
How many operators does momondo search for flights from National Capital Territory of India to Kathmandu Tribhuvan Airport?
The number of operators available for flights from National Capital Territory of India to Kathmandu Tribhuvan Airport is 5 as of December 2025.
How old do you have to be to fly from National Capital Territory of India to Kathmandu Tribhuvan Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from National Capital Territory of India to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from National Capital Territory of India to Kathmandu?
Based on momondo bookings for flights between National Capital Territory of India and Kathmandu, the leading plane model is Airbus A320neo, making up 31.44% of the total bookings. Other popular models include Airbus A320-100/200 with 22.53%, Airbus A330-200 with 18.75%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 10.93%.

Best airlines flying from National Capital Territory of India to Kathmandu

Compare and see reviews for airlines that fly from National Capital Territory of India to Kathmandu with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom ₹ 12,431	Free Cancellation	Rating 5.5 2,950 reviews	Search Air India flights
SpiceJet	PriceFrom ₹ 12,705	Free Cancellation	Rating 4.7 85 reviews	Search SpiceJet flights
IndiGo	PriceFrom ₹ 12,886	Free Cancellation	Rating 6.9 502 reviews	Search IndiGo flights
Nepal Airlines	PriceFrom ₹ 12,938	Free Cancellation	Rating 0.0 0 reviews	Search Nepal Airlines flights
Bhutan Airlines	PriceFrom ₹ 13,854	Free Cancellation	Rating 0.0	Search Bhutan Airlines flights

Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from National Capital Territory of India to Kathmandu?

Finding the right flight to Kathmandu from National Capital Territory of India is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kathmandu quick and easy, saving you time and money.

Can I find flights from National Capital Territory of India to Kathmandu with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kathmandu from National Capital Territory of India with this policy.

How can momondo help me find flights from National Capital Territory of India to Kathmandu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kathmandu from National Capital Territory of India.

I’m not ready to book a flight from National Capital Territory of India to Kathmandu right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kathmandu, momondo offers a useful price alert feature which will track prices for flights to Kathmandu from National Capital Territory of India and alert you when they change.

An easier way to manage your Kathmandu trip

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Cheap flights from National Capital Territory of India to Kathmandu from ₹ 4,499

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Nepal Airlines flights from National Capital Territory of India to Kathmandu

Our best Nepal Airlines deals on National Capital Territory of India to Kathmandu flight tickets

Air India flights from National Capital Territory of India to Kathmandu

Our best Air India deals on National Capital Territory of India to Kathmandu flight tickets

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Use the filters below to find and compare flights from National Capital Territory of India to Kathmandu that are best for you.

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How to get the cheapest flight ticket from National Capital Territory of India to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kathmandu?

What is the cheapest day to depart on your flight to Kathmandu?

What is the cheapest time of day to depart on your flight to Kathmandu?

What is the cheapest National Capital Territory of India to Kathmandu Tribhuvan flight route?

Fly from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan for the best National Capital Territory of India - Kathmandu Tribhuvan flight prices

How far in advance should I book a flight to Kathmandu?

What cabin class options are available on National Capital Territory of India to Kathmandu Tribhuvan flights?

There are 4 cabin classes available to choose from on National Capital Territory of India to Kathmandu Tribhuvan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on National Capital Territory of India to Kathmandu flights?

No. A direct flight is the cheapest option for a flight between National Capital Territory of India to Kathmandu.

What is the cheapest airline that flies from National Capital Territory of India to Kathmandu Tribhuvan?

Nepal Airlines and Air India are the most popular carriers operating from National Capital Territory of India to Kathmandu Tribhuvan

Which airlines fly to Kathmandu?

How many flights depart from National Capital Territory of India to Kathmandu on average per day?

As of December 2025, 14 flights take off from National Capital Territory of India and land in Kathmandu each day. The most common flight departure time for this route is 07:00, with 47% of daily flights taking off at midday.

How many flights depart from National Capital Territory of India to Kathmandu on average per week?

As of December 2025, 104 flights take off from National Capital Territory of India and land in Kathmandu each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Cheap National Capital Territory of India to Kathmandu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from National Capital Territory of India to Kathmandu

Best price found

Fastest flight time

Direct flights

Airports in Kathmandu

When did momondo last update prices for flights from National Capital Territory of India to Kathmandu Tribhuvan Airport?

How many operators does momondo search for flights from National Capital Territory of India to Kathmandu Tribhuvan Airport?

How old do you have to be to fly from National Capital Territory of India to Kathmandu Tribhuvan Airport?

What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

What is the most popular plane model from National Capital Territory of India to Kathmandu?

Best airlines flying from National Capital Territory of India to Kathmandu

Compare and see reviews for airlines that fly from National Capital Territory of India to Kathmandu with momondo

Travelling to a place near Kathmandu?

Why use momondo?

Why should I use momondo to find a flight deal from National Capital Territory of India to Kathmandu?

Can I find flights from National Capital Territory of India to Kathmandu with flexible booking policies on momondo?

How can momondo help me find flights from National Capital Territory of India to Kathmandu?

I’m not ready to book a flight from National Capital Territory of India to Kathmandu right now. Can momondo alert me if prices change?

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Nepal

Fly your favourite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo