Question 1

How popular is this New Delhi to Kathmandu flight route?

Accepted Answer

This flight path from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan was viewed by 3,575 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 New Delhi to Kathmandu round-trip?

Accepted Answer

According to our current data, Nepal Airlines (₹ 12,502), Air India (₹ 12,588), and IndiGo (₹ 13,958) offers the cheapest pricing from New Delhi to Kathmandu. Nepal Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now. Find deals

Question 3

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

Accepted Answer

₹ 4,282 is the cheapest one-way deal found within the past few days, from SpiceJet. You may also be able to find cheap deals on Nepal Airlines and Bhutan Airlines, with prices starting from ₹ 4,453 and ₹ 4,538, respectively. Find deals

Question 4

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

Accepted Answer

The best time to book flights from New Delhi to Kathmandu is 31 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 5

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from New Delhi to Kathmandu (average of ₹ 138). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of ₹ 278). 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 6

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

Accepted Answer

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

Question 7

Weekly flight availability from New Delhi to Kathmandu

Accepted Answer

The most flights from DEL to KTM are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to Kathmandu, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Question 10

What are the cheapest flights from New Delhi to Kathmandu?

Accepted Answer

Looking at all options, your cheapest flight can be booked for ₹ 4,136. While the most popular route (New Delhi Indira Gandhi Intl - Kathmandu Tribhuvan) can be booked for ₹ 9,762 on average our data indicates ₹ 17,690 when flying from New Delhi to Kathmandu.

Question 11

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

Accepted Answer

Consider KLM (89%), IndiGo (78%) or Air India (53%) when booking your flight. These represent the most reliable airlines when flying from New Delhi to Kathmandu.

Question 12

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

Accepted Answer

Before booking your flight from New Delhi to Kathmandu, check out the most popular airlines for this route: IndiGo, Air India or Bhutan Airlines.

Question 13

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

Accepted Answer

Friday flights are generally found to be more expensive for flights from New Delhi to Kathmandu. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kathmandu.

Question 14

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

Accepted Answer

Travellers have found it’s best to book a flight 32 days in advance to save up to 4% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 32 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from New Delhi to Kathmandu 1-2 weeks in advance for as low as ₹ 14,386, or ₹ 15,585 for flights within the next 24 hours.

Question 15

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

Accepted Answer

July is one of the best times of the year to fly to Kathmandu from New Delhi. Prices for July average ₹ 16,734 per person but you can even find prices for as low as ₹ 11,389. The most expensive prices can be found in the month of October. Opting for a July flight can save you 31% on your journey compared to booking in October

Question 16

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

Accepted Answer

One of the essential ways to save on airfare from New Delhi to Kathmandu 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 7% on airfare.

Question 17

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

Accepted Answer

If you book a flight from New Delhi to Kathmandu, you will be flying from Indira Gandhi Intl to Tribhuvan. Flights to Kathmandu Tribhuvan (KTM) from New Delhi Indira Gandhi Intl (DEL) take 1h 20m for a nonstop flight. There are 11 flights from Indira Gandhi Intl to Kathmandu per day from 6 airlines.

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

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

Question 20

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

Accepted Answer

Yes. Cheapflights offers flight deals from New Delhi to Kathmandu 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 21

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

Accepted Answer

Cheapflights makes it easy to find New Delhi to Kathmandu 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 22

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from New Delhi to Kathmandu for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 23

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

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from New Delhi to Kathmandu flexibly with Cheapflights today.

Question 24

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

Accepted Answer

Of course! You can now track prices for flights from New Delhi to Kathmandu and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	₹ 12,502
One-way from	₹ 4,282
Popular in	October
Cheapest in	July
Average price	₹ 12,845
Good round-trip deal	₹ 13,035 or less
Good one-way deal	₹ 4,473 or less

Airline	Cheapest	Average	Flexibility	On-time
Nepal Airlines	Cheapest₹ 10,654	Average₹ 17,001	FlexibilityNo cancel fee	On-timeN/A	Search Nepal Airlines flights
Vistara	Cheapest₹ 11,243	Average₹ 13,834	FlexibilityNo cancel fee	On-timeN/A	Search Vistara flights
Air India	Cheapest₹ 11,910	Average₹ 15,338	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
IndiGo	Cheapest₹ 12,003	Average₹ 16,322	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
SpiceJet	Cheapest₹ 12,790	Average₹ 19,248	FlexibilityNo cancel fee	On-time65%	Search SpiceJet flights
Bhutan Airlines	Cheapest₹ 14,505	Average₹ 21,022	FlexibilityNo cancel fee	On-timeN/A	Search Bhutan Airlines flights

Cheap flights from New Delhi to Kathmandu from ₹ 4,282

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 14/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan are usually found in July or August, booked 31 days in advance, depart on a Thursday or Tuesday and return on a Sunday

Cheap flight deals from New Delhi to Kathmandu

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Find flight deals from New Delhi to Kathmandu

Cheapest flights from New Delhi to KathmanduExplore the most affordable flight options available from New Delhi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Explore the most affordable flight options available from New Delhi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

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Use the filters below to find and compare flights from New Delhi to Kathmandu that are best for you.

Best time to book a flight from New Delhi to Kathmandu

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

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

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

Use this chart to determine the optimal time to book a return flight from New Delhi to Kathmandu. Price data was last updated on 27 June 2025.

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

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

Find hourly flight availability from New Delhi to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

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

Use this chart to determine the cheapest time to fly return from New Delhi to Kathmandu. Price data was last updated on 29 June 2025.

Weekly flight availability from New Delhi to Kathmandu

Explore weekly flight availability from New Delhi to Kathmandu. 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 3 July 2025.

Reviews of airlines servicing Kathmandu

Read through reviews of airlines operating flights from New Delhi to Kathmandu, such as IndiGo, Air India, andSpiceJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Kathmandu. 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 New Delhi to Kathmandu?

How popular is this New Delhi to Kathmandu flight route?

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

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

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

What are the cheapest flights from New Delhi to Kathmandu?

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

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

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

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

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Top 6 airlines flying from New Delhi to Kathmandu

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Cheapest flights from New Delhi to Kathmandu
Explore the most affordable flight options available from New Delhi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.