Question 1

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 227 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

Question 2

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

Accepted Answer

According to our current data, Air India (₹ 5,980), Nepal Airlines (₹ 9,994), and IndiGo (₹ 13,679) offers the cheapest pricing from Kathmandu to New Delhi. Users have found that Air India is 67% cheaper than the other options available to this destination. Find deals

Question 3

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 81 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. Find deals

Question 4

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

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of ₹ 105). Flying from Kathmandu to New Delhi in May is currently the most expensive (average of ₹ 145). 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. Find deals

Question 5

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 mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from Kathmandu to New Delhi

Accepted Answer

The most flights from KTM to DEL are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Question 7

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 8

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 9

What are the cheapest flights from Kathmandu to New Delhi?

Accepted Answer

On average you can expect to pay ₹ 26,023 for a flight from Kathmandu to New Delhi. The cheapest flight overall is ₹ 7,115 while the most popular route, (Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl) is currently priced at ₹ 11,292.

Question 10

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 SWISS (88%), KLM (84%) and IndiGo (72%).

Question 11

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, Air India or Bhutan Airlines as they are the most popular for this route.

Question 12

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

Accepted Answer

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to New Delhi. Check prices with Cheapflights to find a great deal for your trip.

Question 13

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

Accepted Answer

Find a great deal and save up to 42% by booking at least 54 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Kathmandu to New Delhi within the next two weeks, with the cheapest ticket starting at ₹ 15,669.

Question 14

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

Accepted Answer

The best pricing can be found in the month of August. Prices to New Delhi from Kathmandu average ₹ 18,354. You can even find prices in August for less than ₹ 18,354, as users have found deals to New Delhi from as low as ₹ 9,804. The month of November appears to be one of the more expensive times to travel to New Delhi from Kathmandu. Flying in the targeted month can save you up to 32%.

Question 15

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 in the morning could potentially save you up to 76% on airfare.

Question 16

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 11 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 4 airlines when you book a flight from Tribhuvan to New Delhi.

Question 17

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 18

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 19

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 20

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 21

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 22

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 23

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	₹ 12,343
One-way from	₹ 7,266
Popular in	November
Cheapest in	August
Average price	₹ 12,780
Good round-trip deal	₹ 13,696 or less
Good one-way deal	₹ 8,741 or less

Airline	Cheapest	Average	Flexibility	On-time
Air India	Cheapest₹ 5,980	Average₹ 16,708	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Nepal Airlines	Cheapest₹ 9,994	Average₹ 18,206	FlexibilityNo cancel fee	On-timeN/A	Search Nepal Airlines flights
IndiGo	Cheapest₹ 13,679	Average₹ 18,076	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
Bhutan Airlines	Cheapest₹ 14,159	Average₹ 21,368	FlexibilityNo cancel fee	On-timeN/A	Search Bhutan Airlines flights

Cheap flights from Kathmandu to New Delhi from ₹ 7,266

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl are usually found in August or July, booked 81 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Kathmandu to New Delhi

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Find 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 August 2025.

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 August 2025.

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Best time to book a flight from Kathmandu to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Kathmandu with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to New Delhi

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

Use this chart to determine the optimal time to book a return flight from Kathmandu to New Delhi. Price data was last updated on 8 August 2025.

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?

Find hourly flight availability from Kathmandu to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

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

Use this chart to determine the cheapest time to fly return from Kathmandu to New Delhi. Price data was last updated on 10 August 2025.

Weekly flight availability from Kathmandu to New Delhi

Explore weekly flight availability from Kathmandu to New Delhi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 August 2025.

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

Find useful and relevant information for your journey from Kathmandu to New Delhi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How popular is this Kathmandu to New Delhi flight route?

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

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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Top 4 airlines flying from Kathmandu to New Delhi

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

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

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

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 August 2025.