How popular is this Kathmandu to New Delhi flight route?

The Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl flight path was viewed by 52 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Flying on IndiGo is currently your cheapest option to New Delhi, with prices starting at $203. Additional round-trip tickets that might be worth considering are offered by Nepal Airlines and SriLankan Airlines, with the lowest prices starting at $231 and $233, respectively. IndiGo is priced at 2% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airlines for a one-way flight from Kathmandu to New Delhi are IndiGo ($129), SriLankan Airlines ($132), and Nepal Airlines ($145).

What are the cheapest flights from Kathmandu to New Delhi?

On average you can expect to pay $483 for a flight from Kathmandu to New Delhi. The cheapest flight overall is $133 while the most popular route, (Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl) is currently priced at $209.

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kathmandu to New Delhi on time: KLM (74%), IndiGo (74%), Bhutan Airlines (44%).

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

The most popular airlines flying from Kathmandu to New Delhi are IndiGo, Air India and Bhutan Airlines. Something to consider prior to booking your flight.

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

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 220% on your flight compared to booking on days when demand is much higher.

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

Travelers have found it’s best to book a flight 54 days in advance to save up to 50% 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 54 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 Kathmandu to New Delhi 1-2 weeks in advance for as low as $189, or $189 for flights within the next 24 hours.

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

The best pricing can be found in the month of August. Prices to New Delhi from Kathmandu average $208. You can even find prices in August for less than $208, as users have found deals to New Delhi from as low as $75. 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%.

Most accurate provider : When it comes to deals on Kathmandu-New Delhi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kathmandu-New Delhi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kathmandu-New Delhi flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Kathmandu-New Delhi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-New Delhi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

To fly from Kathmandu to New Delhi, you need to book a flight from Tribhuvan (KTM) to Indira Gandhi Intl (DEL). Nonstop flights to New Delhi Indira Gandhi Intl from Kathmandu Tribhuvan take 1h 30m on average. When it comes time to book airfare, you have a few options: there are 10 outbound flights from Tribhuvan to Indira Gandhi Intl offered by 5 different airlines.

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

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

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

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.

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

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.

$129+ Save on Flights from Kathmandu to New Delhi

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl are usually found in August or July, booked 53 days in advance, depart on a Friday or Saturday and return on a Thursday

Cheap flight deals from Kathmandu to New Delhi

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$192 (Trip.com)
One-way from	$129 (CheapOair)
Popular in	November
Cheapest in	August
Average price	$251
Good round-trip deal	$284 or less
Good one-way deal	$169 or less

Provider with most accurate pricing for Kathmandu Tribhuvan-New Delhi Indira Gandhi Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-New Delhi Indira Gandhi Intl flights.

Search Deals

From Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl

Search Deals

One-way flight from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl.

Search Deals

Price to beat on a one-way flight from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl.

Search Deals

Find flight deals from Kathmandu to New Delhi

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 março 25, 2025.

qui 5/11:15 pmKTM - DEL

1 stop15h 15mMultiple Airlines

qua 5/144:40 amDEL - KTM

Nonstop1h 40mMultiple Airlines

Deal found 3/23

$192

ter 4/810:50 amKTM - DEL

Nonstop1h 55mIndiGo

qui 4/103:55 amDEL - KTM

1 stop9h 55mIndiGo

Deal found 3/25

$203

qui 5/11:15 pmKTM - DEL

1 stop28h 45mSriLankan Airlines

qua 5/146:45 pmDEL - KTM

1 stop17h 15mSriLankan Airlines

Deal found 3/23

$233

sex 3/283:45 pmKTM - DEL

Nonstop2h 00mAir India

sáb 4/54:40 amDEL - KTM

Nonstop1h 40mAir India

Deal found 3/24

$248

Best flights from Kathmandu to New Delhi
Discover carefully curated flight deals from Kathmandu to New Delhi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated março 25, 2025.

qui 5/11:15 pmKTM - DEL

1 stop15h 15mMultiple Airlines

qua 5/144:40 amDEL - KTM

Nonstop1h 40mMultiple Airlines

Deal found 3/23

$192

ter 4/810:50 amKTM - DEL

Nonstop1h 55mIndiGo

sex 4/116:00 amDEL - KTM

1 stop7h 50mIndiGo

Deal found 3/25

$203

sex 4/111:25 pmKTM - DEL

Nonstop1h 40mNepal Airlines

sex 4/184:20 pmDEL - KTM

Nonstop1h 35mNepal Airlines

Deal found 3/24

$231

qui 5/11:15 pmKTM - DEL

1 stop28h 45mSriLankan Airlines

qua 5/146:45 pmDEL - KTM

1 stop17h 15mSriLankan Airlines

Deal found 3/23

$233

sáb 5/37:35 amKTM - DEL

Nonstop2h 00mAir India

dom 5/114:40 amDEL - KTM

Nonstop1h 40mAir India

Deal found 3/24

$280

ter 4/221:10 amKTM - DEL

1 stop26h 15mflydubai

qua 4/304:10 amDEL - KTM

1 stop19h 45mflydubai

Deal found 3/24

$1,072

Last-minute flights from Kathmandu to New Delhi
Discover last-minute flight deals from Kathmandu to New Delhi. Data last updated março 25, 2025 and is based on user searches.

qua 3/261:30 pmKTM - DEL

1 stop9h 45mThai Airways

qua 3/263:30 amDEL - KTM

1 stop8h 40mThai Airways

Deal found 3/24

$1,290

sex 3/283:45 pmKTM - DEL

Nonstop2h 00mAir India

sáb 4/54:40 amDEL - KTM

Nonstop1h 40mAir India

Deal found 3/24

$248

seg 3/311:25 pmKTM - DEL

Nonstop1h 40mNepal Airlines

sex 4/44:20 pmDEL - KTM

Nonstop1h 35mNepal Airlines

Deal found 3/24

$258

seg 3/311:10 amKTM - DEL

1 stop50h 15mflydubai

qua 4/94:10 amDEL - KTM

1 stop19h 45mflydubai

Deal found 3/23

$1,156

ter 4/12:05 pmKTM - DEL

Nonstop1h 55mIndiGo

seg 4/73:55 amDEL - KTM

1 stop9h 55mIndiGo

Deal found 3/24

$205

ter 4/12:05 pmKTM - DEL

Nonstop1h 55mMultiple Airlines

ter 4/84:40 amDEL - KTM

Nonstop1h 40mMultiple Airlines

Deal found 3/24

$217

ter 4/810:50 amKTM - DEL

Nonstop1h 55mIndiGo

sex 4/116:00 amDEL - KTM

1 stop7h 50mIndiGo

Deal found 3/25

$203

ter 4/221:10 amKTM - DEL

1 stop26h 15mflydubai

qua 4/304:10 amDEL - KTM

1 stop19h 45mflydubai

Deal found 3/24

$1,072

qui 4/241:15 pmKTM - DEL

1 stop28h 45mSriLankan Airlines

qua 4/305:15 amDEL - KTM

1 stop30h 45mSriLankan Airlines

Deal found 3/24

$252

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 março 25, 2025.

dom 4/63:05 pmKTM - DEL

1 stop28h 25mIndiGo

Deal found 3/23

$129

qui 4/241:15 pmKTM - DEL

1 stop28h 45mSriLankan Airlines

Deal found 3/24

$132

sex 4/181:25 pmKTM - DEL

Nonstop1h 40mNepal Airlines

Deal found 3/24

$145

qui 3/272:55 pmKTM - DEL

Nonstop1h 50mAir India

Deal found 3/23

$153

seg 3/311:45 pmKTM - DEL

Nonstop1h 30mBhutan Airlines

Deal found 3/23

$182

seg 3/313:05 pmKTM - DEL

3 stops29h 20mMultiple Airlines

Deal found 3/23

$241

qui 6/512:25 amKTM - DEL

1 stop10h 25mThai Airways

Deal found 3/23

$417

qui 4/173:20 amKTM - DEL

1 stop14h 50mAir Arabia

Deal found 3/23

$557

sáb 4/51:10 amKTM - DEL

1 stop26h 15mflydubai

Deal found 3/23

$567

qui 6/127:40 amKTM - DEL

1 stop21h 15mTurkish Airlines

Deal found 3/23

$1,014

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

qui 5/1

1:15 pm-4:15 am

1 stop15h 15m

New Delhi Indira Gandhi Intl

qua 5/14

4:40 am-6:35 am

Nonstop1h 40m

$192

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

ter 4/8

10:50 am-12:30 pm

Nonstop1h 55m

New Delhi Indira Gandhi Intl

sex 4/11

6:00 am-2:05 pm

1 stop7h 50m

$203

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

sex 4/11

1:25 pm-2:50 pm

Nonstop1h 40m

New Delhi Indira Gandhi Intl

sex 4/18

4:20 pm-6:10 pm

Nonstop1h 35m

$231

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

qui 5/1

1:15 pm-5:45 pm

1 stop28h 45m

New Delhi Indira Gandhi Intl

qua 5/14

6:45 pm-12:15 pm

1 stop17h 15m

$233

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

sáb 5/3

7:35 am-9:20 am

Nonstop2h 00m

New Delhi Indira Gandhi Intl

dom 5/11

4:40 am-6:35 am

Nonstop1h 40m

$280

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

ter 4/22

1:10 am-3:10 am

1 stop26h 15m

New Delhi Indira Gandhi Intl

qua 4/30

4:10 am-12:10 am

1 stop19h 45m

$1,072

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

qui 4/24

1:15 pm-5:45 pm

1 stop28h 45m

$132

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

ter 4/1

10:50 am-12:30 pm

Nonstop1h 55m

$140

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

sex 4/18

1:25 pm-2:50 pm

Nonstop1h 40m

$145

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

seg 3/31

1:45 pm-3:00 pm

Nonstop1h 30m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 14 results

Compare providers for flights from Kathmandu to New Delhi

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to New Delhi in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*2 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars
OneTravel	Price Accuracy2 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
business-class.com	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy-	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Kathmandu-New Delhi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kathmandu-New Delhi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kathmandu-New Delhi flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Kathmandu-New Delhi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-New Delhi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Kathmandu to New Delhi flights

Cheapflights partnered with top experts to bring you the best recommendations for your Kathmandu to New Delhi trip

Airlines

IndiGo

Opt for Super 6E for wider seats, more legroom, and priority boarding on longer flights.

Use online check-in to avoid airport rush; select limited free seats or pay for extras.

Read more about IndiGoby Sharad Ranabhat

Air India

Enjoy hot meals in all classes, even on shorter flights, with aromatic Indian cuisine.

Air India offers free seat selection and checked bag in all fare categories.

Read more about Air Indiaby Andreas Spaeth

Airports

KTM

Arrive 3 hours early at KTM for check-in, security, and immigration. Web check-in is available to speed up the process.

DEL

For a smooth arrival at DEL, organize transfers in advance. Many hotels offer official airport pickup services.

Our travel experts

Sharad Ranabhat

Expert on IndiGo and KTM

Andreas Spaeth

Expert on Air India

Jessica Macdonald

Expert on DEL

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.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

To ensure you get the cheapest price possible for a flight from Kathmandu to New Delhi, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of $834). Flying from Kathmandu to New Delhi in June is currently the most expensive (average of $1,402). 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.

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 noon could potentially save you up to 82% on airfare.

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

Travelers seeking maximum savings on their Kathmandu to New Delhi flight should consider departing on Sunday at noon 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.

Weekly flight availability from Kathmandu to New Delhi

The most flights from KTM to DEL are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in New Delhi by month

In terms of precipitation, rainfall in New Delhi ranges from 0.3 - 9.8 inches per month. August is typically the wettest month, when rainfall can reach 9.8 in. November is typically the driest time to visit New Delhi when rainfall is around 0.3 in.

Temperature in New Delhi by month

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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing New Delhi

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

Thai Airways

7.8

Good

316 reviews

Reviews

1 / 17

10.0

Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Thai Airways

7.8

Good

316 reviews

Thai Airways

7.8

Good

316 reviews

Reviews

1 / 17

10.0

Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Air Arabia

7.6

Good

44 reviews

Thai Airways

7.8

Good

316 reviews

Reviews

1 / 17

10.0

Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Turkish Airlines

7.3

Good

3,745 reviews

Thai Airways

7.8

Good

316 reviews

Reviews

1 / 17

10.0

Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

IndiGo

6.8

Okay

471 reviews

Thai Airways

7.8

Good

316 reviews

Reviews

1 / 17

10.0

Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

SriLankan Airlines

6.8

Okay

73 reviews

Thai Airways

7.8

Good

316 reviews

Reviews

1 / 17

10.0

Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Related info for your journey

What airports do I use to fly from Kathmandu to New Delhi?
To fly from Kathmandu to New Delhi, you need to book a flight from Tribhuvan (KTM) to Indira Gandhi Intl (DEL). Nonstop flights to New Delhi Indira Gandhi Intl from Kathmandu Tribhuvan take 1h 30m on average. When it comes time to book airfare, you have a few options: there are 10 outbound flights from Tribhuvan to Indira Gandhi Intl offered by 5 different airlines.
How popular is this Kathmandu to New Delhi flight route?
The Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl flight path was viewed by 52 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Kathmandu to New Delhi round-trip?
Flying on IndiGo is currently your cheapest option to New Delhi, with prices starting at $203. Additional round-trip tickets that might be worth considering are offered by Nepal Airlines and SriLankan Airlines, with the lowest prices starting at $231 and $233, respectively. IndiGo is priced at 2% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Kathmandu to New Delhi one-way?
The cheapest airlines for a one-way flight from Kathmandu to New Delhi are IndiGo ($129), SriLankan Airlines ($132), and Nepal Airlines ($145).
What are the most reliable airlines from Kathmandu to New Delhi?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kathmandu to New Delhi on time: KLM (74%), IndiGo (74%), Bhutan Airlines (44%).
What are the cheapest flights from Kathmandu to New Delhi?
On average you can expect to pay $483 for a flight from Kathmandu to New Delhi. The cheapest flight overall is $133 while the most popular route, (Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl) is currently priced at $209.
Can I find deals for flights from Kathmandu to New Delhi that include hotel bookings?
Yes. In addition to deals on Kathmandu to New Delhi flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kathmandu to New Delhi?
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.
Can I find deals for business class flights from Kathmandu to New Delhi?
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.
What is the cheapest month to book a flight from Kathmandu to New Delhi?
Currently, September is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of $834). Flying from Kathmandu to New Delhi in June is currently the most expensive (average of $1,402). 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.

See more FAQs

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Top 5 airlines flying from Kathmandu to New Delhi

Airline	Cheapest	Average	Flexibility	On-time
Air India	Cheapest$66	Average$260	FlexibilityNo cancel fee	On-timeN/A
Bhutan Airlines	Cheapest$112	Average$179	FlexibilityNo cancel fee	On-timeN/A
Vistara	Cheapest$131	Average$170	FlexibilityNo cancel fee	On-timeN/A
IndiGo	Cheapest$138	Average$211	FlexibilityNo cancel fee	On-time80%
Nepal Airlines	Cheapest$147	Average$230	FlexibilityNo cancel fee	On-timeN/A

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$129+ Cheap flights from Kathmandu (KTM) to New Delhi (DEL)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kathmandu to New Delhi with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl are usually found in August or July, booked 53 days in advance, depart on a Friday or Saturday and return on a Thursday

Cheap flight deals from Kathmandu to New Delhi

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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 março 25, 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 março 25, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Kathmandu to New Delhi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to New Delhi in March.

The best insider tips for Kathmandu to New Delhi flights

Cheapflights partnered with top experts to bring you the best recommendations for your Kathmandu to New Delhi trip

Airlines

IndiGo

Air India

Airports

KTM

DEL

Our travel experts

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 round-trip flight from Kathmandu to New Delhi. Price data was last updated on March 21, 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 março 25, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Kathmandu to New Delhi. Price data was last updated on March 16, 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 março 25, 2025.

Rainfall in New Delhi by month

Plan your trip to New Delhi by taking into account the average rainfall totals by month.

Temperature in New Delhi by month

Plan your trip to New Delhi by taking into account the average temperature totals by month.

Reviews of airlines servicing New Delhi

Read through reviews of airlines operating flights from Kathmandu to New Delhi, such as Thai Airways, Air Arabia and Turkish Airlines. 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 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 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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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 março 25, 2025.