Question 1

What is the cheapest New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flight route?

Accepted Answer

Fly from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan for the best New Delhi Indira Gandhi Intl - Kathmandu Tribhuvan flight prices

Question 2

How many flights depart from New Delhi to Kathmandu on average per week?

Accepted Answer

As of December 2025, there are 100 flights per week flying from New Delhi to Kathmandu. The most common day of the week flights depart is Thu, with 15% of flights taking off on this day.

Question 3

How often are flights from New Delhi to Kathmandu delayed?

Accepted Answer

Historically, on average around 36% of flights between New Delhi and Kathmandu have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

Question 4

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

Accepted Answer

Flying to Kathmandu from New Delhi in the evening is the least expensive time of day to depart. momondo users have found prices as low as £112 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Kathmandu is in the morning when prices are around £157.

Question 5

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

Accepted Answer

You are more likely to see cheaper flights to Kathmandu from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around £140 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 New Delhi for as low as £123 on momondo.

Question 6

How have New Delhi to Kathmandu flight prices changed over time?

Accepted Answer

As of December 2025, prices for New Delhi to Kathmandu flights are approximately 16% more expensive when compared to flights at the same time last year.

Question 7

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

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Question 8

What cabin class options are available on New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flights?

Accepted Answer

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 9

What is the cheapest month to fly to Kathmandu?

Accepted Answer

If you aren’t able to travel to Kathmandu during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of £114.

Question 10

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

Accepted Answer

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Question 11

What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan?

Accepted Answer

Air India and SriLankan Airlines are the most popular carriers operating from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan

Question 12

Which airlines fly to Kathmandu?

Accepted Answer

Air India, IndiGo and Nepal Airlines are the top three most popular airlines that fly to Kathmandu from New Delhi according to our data. Air India is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Kathmandu. Keep in mind that there are 4 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

Question 13

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

Accepted Answer

The cheapest day to depart from New Delhi to Kathmandu is on a Wednesday when prices can be found for as low as £137. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Kathmandu on Monday is £181.

Question 14

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

Accepted Answer

According to our data, IndiGo have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

Question 15

How many flights depart from New Delhi to Kathmandu on average per day?

Accepted Answer

As of December 2025, there are 14 flights per day flying from New Delhi to Kathmandu. The most common time of day flights depart is 07:00, with 49% of flights taking off at midday.

Question 16

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

Accepted Answer

Prices for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport refresh daily.

Question 17

How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

Accepted Answer

As of December 2025, there are 4 operators available to choose from for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport.

Question 18

How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport.

Question 19

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

Accepted Answer

The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best price found	£37
Fastest flight time	1h 25m
Direct flights	Every day
Airports in Kathmandu	1 airport

Airline	Rating	Free Cancellation	Price
FlexFlight	PriceFrom £88	Free Cancellation	Rating 0.0 0 reviews	Search FlexFlight flights
Air India	PriceFrom £95	Free Cancellation	Rating 5.5 2,947 reviews	Search Air India flights
Nepal Airlines	PriceFrom £106	Free Cancellation	Rating 0.0 0 reviews	Search Nepal Airlines flights
IndiGo	PriceFrom £112	Free Cancellation	Rating 6.8 507 reviews	Search IndiGo flights

Cheap flights from New Delhi to Kathmandu from £37

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Kathmandu departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from New Delhi to Kathmandu

What is the cheapest month to fly to Kathmandu?

If you aren’t able to travel to Kathmandu during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of £114.

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

The cheapest day to depart from New Delhi to Kathmandu is on a Wednesday when prices can be found for as low as £137. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Kathmandu on Monday is £181.

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

What is the cheapest New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flight route?

Fly from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan for the best New Delhi Indira Gandhi Intl - Kathmandu Tribhuvan flight prices

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

What cabin class options are available on New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flights?

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New Delhi to Kathmandu flight prices changed over time?

As of December 2025, prices for New Delhi to Kathmandu flights are approximately 16% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan?

Air India and SriLankan Airlines are the most popular carriers operating from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan

Which airlines fly to Kathmandu?

How often are flights from New Delhi to Kathmandu delayed?

Historically, on average around 36% of flights between New Delhi and Kathmandu have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

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

According to our data, IndiGo have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

How many flights depart from New Delhi to Kathmandu on average per day?

As of December 2025, there are 14 flights per day flying from New Delhi to Kathmandu. The most common time of day flights depart is 07:00, with 49% of flights taking off at midday.

How many flights depart from New Delhi to Kathmandu on average per week?

As of December 2025, there are 100 flights per week flying from New Delhi to Kathmandu. The most common day of the week flights depart is Thu, with 15% of flights taking off on this day.

When to book flights from New Delhi to Kathmandu

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How far is New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan by plane?

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

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

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What is the most popular airline from New Delhi to Kathmandu?

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