Q: How much does it cost for a return flight from Kathmandu to New Delhi?

Airfare is typical for this route at the moment. Kathmandu to New Delhi flights typically cost between ₹ 14,998 and ₹ 19,133 in August. The cheapest return price found within the last 5 days was ₹ 15,671 on Nepal Airlines (11 Aug–14 Aug).

Question 1

How often are flights from Kathmandu to New Delhi delayed?

Accepted Answer

About 27% of weekly flights between Kathmandu and New Delhi have experienced delays in the past year, with the average delay time being 116 minutes.

Question 2

What is the most punctual flight time for Kathmandu to New Delhi flights?

Accepted Answer

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 3

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Question 4

How much does it cost for a return flight from Kathmandu to New Delhi?

Accepted Answer

Airfare is typical for this route at the moment.Kathmandu to New Delhi flights typically cost between ₹ 14,998 and ₹ 19,133 in August.
The cheapest return price found within the last 5 days was ₹ 15,671 on Nepal Airlines (11 Aug–14 Aug).

Question 5

Which airline has the best punctuality record on Kathmandu to New Delhi flights?

Accepted Answer

Over the past year, IndiGo have had the lowest number of delays on this route, with just 19% of flights being delayed.

Question 6

How popular is this Kathmandu to New Delhi flight route?

Accepted Answer

This flight path from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl was viewed by 68 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 7

How long is the flight from Kathmandu to New Delhi?

Accepted Answer

For as low as ₹ 18,364, Nepal Airlines can have you in New Delhi from Kathmandu in 1h 45m. There are 814 km between Kathmandu and New Delhi. All flights are typically direct.

Question 8

What are the cheapest airlines flying from Kathmandu to New Delhi round-trip?

Accepted Answer

According to our current data, Nepal Airlines (₹ 7,750), Air India (₹ 12,972), and IndiGo (₹ 13,165) offers the cheapest pricing from Kathmandu to New Delhi. Users have found that Nepal Airlines is 55% cheaper than the other options available to this destination.

Question 9

What are the cheapest airlines to fly from Kathmandu to New Delhi one-way?

Accepted Answer

The cheapet airlines for a one-way flight from Kathmandu to New Delhi are Bhutan Airlines (₹ 4,659), Nepal Airlines (₹ 7,712), and IndiGo (₹ 8,275).

Question 10

How far ahead should I book a flight from Kathmandu to New Delhi?

Accepted Answer

The best time to book flights from Kathmandu to New Delhi is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 11

What is the cheapest month to book a flight from Kathmandu to New Delhi?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of ₹ 13,556). Flying from Kathmandu to New Delhi in May is currently the most expensive (average of ₹ 22,402). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 12

What is the cheapest day to fly from Kathmandu to New Delhi?

Accepted Answer

Travellers seeking maximum savings on their Kathmandu to New Delhi flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 13

Weekly flight availability from Kathmandu to New Delhi

Accepted Answer

The most flights from KTM to DEL are scheduled on a Tuesday (14 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (12 on average).

Question 14

E

Accepted Answer

In terms of precipitation, rainfall in New Delhi ranges from 7.0 - 248.0 inches per month. August is typically the wettest month, when rainfall can reach 248.0 mm. November is typically the driest time to visit New Delhi when rainfall is around 7.0 mm.

Question 15

E

Accepted Answer

If weather is an important factor for your trip to New Delhi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Question 16

What are the cheapest flights from Kathmandu to New Delhi?

Accepted Answer

On average you can expect to pay ₹ 23,675 for a flight from Kathmandu to New Delhi. The cheapest flight overall is ₹ 9,378 while the most popular route, (Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl) is currently priced at ₹ 15,864.

Question 17

What are the most reliable airlines from Kathmandu to New Delhi?

Accepted Answer

The top 3 most reliable airlines when flying from Kathmandu to New Delhi are KLM (93%), SWISS (85%) and IndiGo (84%).

Question 18

What are the most popular airlines that fly from Kathmandu to New Delhi?

Accepted Answer

When booking a flight from Kathmandu to New Delhi, you may want to consider flying on IndiGo, Nepal Airlines or Air India as they are the most popular for this route.

Question 19

What is the cheapest time of day to fly from KTM to DEL?

Accepted Answer

One of the essential ways to save on airfare from Kathmandu to New Delhi is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 70% on airfare.

Question 20

What airports do I use to fly from Kathmandu to New Delhi?

Accepted Answer

Booking a flight from Kathmandu Tribhuvan (KTM) to New Delhi Indira Gandhi Intl (DEL) is your only option if you wish to fly from Kathmandu to New Delhi. On a typical day, there are 13 flights from Tribhuvan to Indira Gandhi Intl, all of which are around 1h 40m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Tribhuvan to New Delhi.

Question 21

Can I find deals for flights from Kathmandu to New Delhi that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Kathmandu to New Delhi flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 22

How can I find direct flights from Kathmandu to New Delhi?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to New Delhi.

Question 23

Can I find deals for business class flights from Kathmandu to New Delhi?

Accepted Answer

Yes. Cheapflights offers flight deals from Kathmandu to New Delhi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 24

How does Cheapflights help users find flights from Kathmandu to New Delhi?

Accepted Answer

Cheapflights makes it easy to find Kathmandu to New Delhi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 25

Why should you use Cheapflights to find cheap flight tickets from Kathmandu to New Delhi?

Accepted Answer

Cheapflights helps you find that perfect flight to New Delhi from Kathmandu by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 26

Can Cheapflights find flights from Kathmandu to New Delhi with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kathmandu to New Delhi, users can toggle the no change fees filter when performing a flight search.

Question 27

Can Cheapflights notify me if prices for flights from Kathmandu to New Delhi become cheaper?

Accepted Answer

Yes! Start tracking prices for Kathmandu to New Delhi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	₹ 15,671
One-way from	₹ 9,518
Popular in	May
Cheapest in	January
Average price	₹ 15,768
Good round-trip deal	₹ 19,105 or less
Good one-way deal	₹ 12,770 or less

Airline	Cheapest	Average	Flexibility	On-time
Nepal Airlines	Cheapest₹ 7,750	Average₹ 18,651	FlexibilityNo cancel fee	On-timeN/A	Search Nepal Airlines flights
Air India	Cheapest₹ 12,972	Average₹ 15,127	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
IndiGo	Cheapest₹ 13,165	Average₹ 15,551	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights

Cheap flights from Kathmandu to New Delhi from ₹ 9,518

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kathmandu to New Delhi

Cheapest flights from Kathmandu to New DelhiExplore the most affordable flight options available from Kathmandu to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2026.

Explore the most affordable flight options available from Kathmandu to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2026.

Best flights from Kathmandu to New DelhiDiscover carefully curated flight deals from Kathmandu to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 July 2026.

Discover carefully curated flight deals from Kathmandu to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 July 2026.

Direct flights from Kathmandu to New DelhiExplore direct flight options from Kathmandu to New Delhi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 July 2026.

Explore direct flight options from Kathmandu to New Delhi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 July 2026.

Last-minute flights from Kathmandu to New DelhiDiscover last-minute flight deals from Kathmandu to New Delhi. Data last updated 15 July 2026 and is based on user searches.

Discover last-minute flight deals from Kathmandu to New Delhi. Data last updated 15 July 2026 and is based on user searches.

One-way flights from Kathmandu to New DelhiSearch for one-way flight options from Kathmandu to New Delhi. Find affordable one-way fares based on user searches. Data last updated 15 July 2026.

Search for one-way flight options from Kathmandu to New Delhi. Find affordable one-way fares based on user searches. Data last updated 15 July 2026.

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Cheapflights Insights

How far ahead should I book a flight from Kathmandu to New Delhi?

The best time to book flights from Kathmandu to New Delhi is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Kathmandu to New Delhi?

What is the cheapest time of day to fly from KTM to DEL?

One of the essential ways to save on airfare from Kathmandu to New Delhi is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 70% on airfare.

What is the cheapest day to fly from Kathmandu to New Delhi?

Travellers seeking maximum savings on their Kathmandu to New Delhi flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Kathmandu to New Delhi?

Weekly flight availability from Kathmandu to New Delhi

The most flights from KTM to DEL are scheduled on a Tuesday (14 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (12 on average).

How often are flights from Kathmandu to New Delhi delayed?

About 27% of weekly flights between Kathmandu and New Delhi have experienced delays in the past year, with the average delay time being 116 minutes.

What is the most punctual flight time for Kathmandu to New Delhi flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Kathmandu to New Delhi flights?

Over the past year, IndiGo have had the lowest number of delays on this route, with just 19% of flights being delayed.

Reviews of airlines servicing New Delhi

Get a feel of what it's like to fly with IndiGo and Air India from Kathmandu to New Delhi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airports do I use to fly from Kathmandu to New Delhi?

How popular is this Kathmandu to New Delhi flight route?

How long is the flight from Kathmandu to New Delhi?

What are the cheapest airlines flying from Kathmandu to New Delhi round-trip?

What are the cheapest airlines to fly from Kathmandu to New Delhi one-way?

What are the most reliable airlines from Kathmandu to New Delhi?

What are the cheapest flights from Kathmandu to New Delhi?

Can I find deals for flights from Kathmandu to New Delhi that include hotel bookings?

How can I find direct flights from Kathmandu to New Delhi?

Can I find deals for business class flights from Kathmandu to New Delhi?

What is the cheapest month to book a flight from Kathmandu to New Delhi?

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Other flights to New Delhi

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Top 3 airlines flying from Kathmandu to New Delhi

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Why should you use Cheapflights to find cheap flight tickets from Kathmandu to New Delhi?

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Can Cheapflights notify me if prices for flights from Kathmandu to New Delhi become cheaper?

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Cheapest flights from Kathmandu to New Delhi
Explore the most affordable flight options available from Kathmandu to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2026.

Best flights from Kathmandu to New Delhi
Discover carefully curated flight deals from Kathmandu to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 July 2026.

Direct flights from Kathmandu to New Delhi
Explore direct flight options from Kathmandu to New Delhi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 July 2026.

Last-minute flights from Kathmandu to New Delhi
Discover last-minute flight deals from Kathmandu to New Delhi. Data last updated 15 July 2026 and is based on user searches.

One-way flights from Kathmandu to New Delhi
Search for one-way flight options from Kathmandu to New Delhi. Find affordable one-way fares based on user searches. Data last updated 15 July 2026.