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

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 3

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 4

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 $273 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 $236 on momondo.

Question 5

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 $228 when looking at flights departing in the evening. Flights to Kathmandu are more costly at midday, with an average ticket price of $287. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Question 6

What is the cheapest month to fly to Kathmandu?

Accepted Answer

The cheapest month to fly to Kathmandu from New Delhi is in January. Flight prices, which tend to average around $212, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Kathmandu from New Delhi during July instead. Flights to Kathmandu in July, while not as cheap as those in January, still average around $225.

Question 7

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

Accepted Answer

Air India, Thai Lion Air, and Batik Air are the most popular carriers operating from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan

Question 8

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

Accepted Answer

As of January 2026, 12 flights take off from New Delhi and land in Kathmandu each day. The most common flight departure time for this route is 07:00, with 52% of daily flights taking off at midday.

Question 9

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 10

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 71% of people opting to fly with this airline when travelling to Kathmandu. Keep in mind that there are 3 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

Question 11

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 Tuesday when prices can be found for as low as $213. Flights from New Delhi to Kathmandu on a Thursday will generally be more expensive and average around $337. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 12

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

Accepted Answer

As of January 2026, prices for New Delhi to Kathmandu flights are approximately 20% more expensive when compared to flights at the same time last year.

Question 13

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 14

Can stopping save me money on New Delhi to Kathmandu flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between New Delhi to Kathmandu.

Question 15

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

Accepted Answer

The number of flights available between New Delhi and Kathmandu is 90 per week as of January 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

Question 16

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 17

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 were last updated today.

Question 18

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

Accepted Answer

The number of operators available for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport is 3 as of January 2026.

Question 19

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

Accepted Answer

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 stopovers 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 New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport.

Question 20

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

Accepted Answer

The travel and health documents you'll need for your trip to Kathmandu Tribhuvan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best price found	$72
Fastest flight time	26h 00m
Direct flights	Mon, Thu, Fri and Sun
Airports in Kathmandu	1 airport

Airline	Rating	Free cancellation	Price
Air India	PriceFrom $172	Free cancellation	Rating 5.5 2,977 reviews	Search Air India flights
IndiGo	PriceFrom $214	Free cancellation	Rating 6.8 526 reviews	Search IndiGo flights
Nepal Airlines	PriceFrom $228	Free cancellation	Rating 0.0 0 reviews	Search Nepal Airlines flights

Cheap flights from New Delhi to Kathmandu from $88

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 1/3. 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?

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 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.

Can stopping save me money on New Delhi to Kathmandu flights?

No. A direct flight is the cheapest option for a flight between New Delhi to Kathmandu.

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

As of January 2026, prices for New Delhi to Kathmandu flights are approximately 20% 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, Thai Lion Air, and Batik Air 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 January 2026, 12 flights take off from New Delhi and land in Kathmandu each day. The most common flight departure time for this route is 07:00, with 52% of daily flights taking off at midday.

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

The number of flights available between New Delhi and Kathmandu is 90 per week as of January 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving 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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