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$97+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl are usually found in August or July, booked 71 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap flight deals from Kathmandu to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to New Delhi (DEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$149
(Kiwi.com)

One-way from

$97
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$174

Good round-trip deal

$172 or less

Good one-way deal

$101 or less
Provider with most accurate pricing for Kathmandu Tribhuvan-New Delhi Indira Gandhi Intl flight deals.
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Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-New Delhi Indira Gandhi Intl flights.
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From Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl
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One-way flight from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl
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Highest demand for flights based on searches. 10% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl.
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Price to beat on a one-way flight from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl.
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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 October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:45 pmKTM - DEL
Nonstop1h 45mMultiple Airlines
Fri 12/264:30 amDEL - KTM
Nonstop1h 50mMultiple Airlines
Deal found 10/28$160
This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/81:45 pmKTM - DEL
Nonstop1h 45mMultiple Airlines
Wed 12/104:30 amDEL - KTM
Nonstop1h 50mMultiple Airlines
Deal found 10/27$161
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:45 pmKTM - DEL
Nonstop1h 45mMultiple Airlines
Sun 11/3010:00 pmDEL - KTM
Nonstop2h 00mMultiple Airlines
Deal found 10/28$162
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:15 pmKTM - DEL
Nonstop2h 00mIndiGo
Mon 11/102:05 pmDEL - KTM
Nonstop1h 50mIndiGo
Deal found 10/28$164
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:20 amKTM - DEL
Nonstop1h 55mMultiple Airlines
Sun 12/711:45 amDEL - KTM
Nonstop1h 55mMultiple Airlines
Deal found 10/27$165
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:45 pmKTM - DEL
Nonstop1h 45mMultiple Airlines
Tue 12/27:00 amDEL - KTM
Nonstop1h 50mMultiple Airlines
Deal found 10/28$168
This Booking.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:50 amKTM - DEL
Nonstop2h 00mIndiGo
Thu 11/1312:30 amDEL - KTM
1 stop12h 45mIndiGo
Deal found 10/29$169
This Booking.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:10 pmKTM - DEL
Nonstop2h 00mIndiGo
Fri 11/75:00 amDEL - KTM
1 stop8h 15mIndiGo
Deal found 10/28$170
This Booking.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:10 pmKTM - DEL
Nonstop2h 00mIndiGo
Tue 12/27:40 amDEL - KTM
Nonstop1h 55mIndiGo
Deal found 10/28$171
This Booking.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/61:15 pmKTM - DEL
Nonstop2h 00mIndiGo
Sat 11/85:00 amDEL - KTM
1 stop8h 15mIndiGo
Deal found 10/28$172

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kathmandu to New Delhi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Kathmandu to New Delhi that are best for you.

Fly from

Kathmandu

Fly to

New Delhi

Route

Depart

Return

Price

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Fri 12/19

1:45 pm-3:15 pm

Nonstop1h 45m

New Delhi Indira Gandhi Intl

Fri 12/26

4:30 am-6:35 am

Nonstop1h 50m

$160

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Mon 1/12

7:35 am-9:25 am

Nonstop2h 05m

New Delhi Indira Gandhi Intl

Fri 1/16

4:30 am-6:35 am

Nonstop1h 50m

$161

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 11/30

11:20 am-1:00 pm

Nonstop1h 55m

New Delhi Indira Gandhi Intl

Sun 12/7

11:45 am-1:55 pm

Nonstop1h 55m

$165

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 11/9

1:15 pm-3:00 pm

Nonstop2h 00m

New Delhi Indira Gandhi Intl

Tue 11/11

12:30 am-1:30 pm

1 stop12h 45m

$170

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 11/9

1:15 pm-3:00 pm

Nonstop2h 00m

New Delhi Indira Gandhi Intl

Fri 11/14

10:10 am-12:15 pm

Nonstop1h 50m

$170

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Wed 11/19

10:50 am-12:35 pm

Nonstop2h 00m

New Delhi Indira Gandhi Intl

Sat 11/22

11:30 pm-1:30 pm

1 stop13h 45m

$174

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 11/9

10:50 am-12:35 pm

Nonstop2h 00m

New Delhi Indira Gandhi Intl

Thu 11/13

4:30 am-6:35 am

Nonstop1h 50m

$175

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Tue 11/18

10:50 am-12:35 pm

Nonstop2h 00m

New Delhi Indira Gandhi Intl

Thu 11/20

6:00 am-1:30 pm

1 stop7h 15m

$175

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Fri 12/12

2:30 pm-9:55 pm

1 stop7h 40m

New Delhi Indira Gandhi Intl

Mon 12/15

10:00 pm-12:15 am

Nonstop2h 00m

$177

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Mon 11/24

2:30 pm-9:55 pm

1 stop7h 40m

New Delhi Indira Gandhi Intl

Mon 12/1

10:00 pm-12:15 am

Nonstop2h 00m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 19 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Kathmandu-New Delhi flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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.

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?

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 October 24, 2025.

To ensure you get the cheapest price possible for a flight from Kathmandu to New Delhi, you should look to book at least 71 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, October is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of $90). Flying from Kathmandu to New Delhi in April is currently the most expensive (average of $155). 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?

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 October 29, 2025.

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 79% on airfare.

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 October 26, 2025.

Travelers seeking maximum savings on their Kathmandu to New Delhi flight should consider departing on Saturday 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.

How much does it cost to fly round-trip from Kathmandu to New Delhi?

The best insider tips for Kathmandu to New Delhi flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Kathmandu to New Delhi trip
Airlines
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
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
Airports
KTM

Arrive 3 hours early for check-in and security at KTM, especially during peak times.

Read more about KTMby Sharad Ranabhat
DEL

Consider pre-paid taxis like Mega Cabs for safer airport transfers from DEL.

Read more about DELby Jessica Macdonald
Our travel experts
Andreas Spaeth

Andreas Spaeth

Expert on Air India

Andreas Spaeth

Andreas Spaeth

Andreas hails from Hamburg, Germany, and has been visiting over 130 countries around the globe in his never-ending curiosity to explore new places. Visiting airlines and airports on every continent is a good excuse to see their home countries. Andreas is particularly proud he visited the North Pole (by icebreaker) and Antarctica (landing on an ice runway).

Read more
Sharad Ranabhat

Sharad Ranabhat

Expert on IndiGo and KTM

Sharad Ranabhat

Sharad Ranabhat

Sharad, a Nepal-based aviation journalist, is passionate about uncovering the latest in airline news and airport reviews. When he's not diving into the world of aviation, you’ll find him exploring new destinations and sharing stories that connect and inspire.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on DEL

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Delhi. Reviews last updated October 29, 2025.
Read through reviews of airlines operating flights from Kathmandu to New Delhi, such as IndiGo, Air India, and SpiceJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.9
Okay
489 reviews

Overall

6.9

Comfort

6.8

Entertainment

5.7

Food

6.3

Boarding

6.9

Crew

7.4

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
IndiGo
6.9
Okay
489 reviews
IndiGo
6.9
Okay
489 reviews

Overall

6.9

Comfort

6.8

Entertainment

5.7

Food

6.3

Boarding

6.9

Crew

7.4

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Air India
5.5
Fair
2,941 reviews
IndiGo
6.9
Okay
489 reviews

Overall

6.9

Comfort

6.8

Entertainment

5.7

Food

6.3

Boarding

6.9

Crew

7.4

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
SpiceJet
4.8
Mediocre
86 reviews
IndiGo
6.9
Okay
489 reviews

Overall

6.9

Comfort

6.8

Entertainment

5.7

Food

6.3

Boarding

6.9

Crew

7.4

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline

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?

    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 13 outbound flights from Tribhuvan to Indira Gandhi Intl offered by 4 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 66 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Kathmandu to New Delhi?

    For as low as $170, Air India can have you in New Delhi from Kathmandu in 2h. Kathmandu and New Delhi are separated by a distance of 506 mi. All flights are typically nonstop.

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

    Flying on Air India is currently your cheapest option to New Delhi, with prices starting at $101. Additional round-trip tickets that might be worth considering are offered by SpiceJet and IndiGo, with the lowest prices starting at $113 and $141, respectively. Air India is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • 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: SWISS (66%), KLM (59%), Air India (53%).

  • What are the cheapest flights from Kathmandu to New Delhi?

    On average you can expect to pay $501 for a flight from Kathmandu to New Delhi. The cheapest flight overall is $86 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, October is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of $90). Flying from Kathmandu to New Delhi in April is currently the most expensive (average of $155). 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

Traveling to a place near New Delhi?

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Noida
Faridabad

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Top 4 airlines flying from Kathmandu to New Delhi

Discover the top 4 airlines that operate flights from Kathmandu to New Delhi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$101Average$171FlexibilityNo cancel feeOn-timeN/A
SpiceJetCheapest$113Average$169FlexibilityNo cancel feeOn-time65%
IndiGoCheapest$141Average$202FlexibilityNo cancel feeOn-time80%
Nepal AirlinesCheapest$146Average$225FlexibilityNo cancel feeOn-timeN/A

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