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Cheap flights from Kathmandu to New Delhi from C$ 134

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl are usually found in August or July, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

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 11 September 2025.

Popular in

November

Cheapest in

August

Average price

C$ 285

Good round-trip deal

C$ 1,859 or less

Good one-way deal

C$ 350 or less
Highest demand for flights based on searches. 14% potential increase in price (C$ 67 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in September 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 11 September 2025.

Fri 12/912:05 a.m.KTM - DEL
1 stop51h 20mflydubai
Sun 14/94:10 a.m.DEL - KTM
1 stop18h 55mflydubai
Deal found 11/9C$ 1,312
Fri 12/912:05 a.m.KTM - DEL
1 stop27h 20mflydubai
Sun 21/94:10 a.m.DEL - KTM
1 stop27h 35mflydubai
Deal found 11/9C$ 1,677

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 629,999 searches. Data last updated 11 September 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

Wed 17/9

8:40 a.m.-9:55 a.m.

Nonstop1h 30m

C$ 134

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 8/11

10:55 a.m.-1:10 p.m.

Nonstop2h 30m

C$ 218

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 26/10

10:55 a.m.-1:10 p.m.

Nonstop2h 30m

C$ 231

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 8/11

3:05 p.m.-7:20 a.m.

2 stops16h 30m

C$ 306

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 26/10

12:50 p.m.-5:35 p.m.

1 stop29h 00m

C$ 333

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 8/11

9:30 a.m.-6:30 p.m.

1 stop9h 15m

C$ 344

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 26/10

12:30 p.m.-8:00 a.m.

2 stops19h 45m

C$ 428

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 11/10

3:45 p.m.-7:00 p.m.

1 stop27h 30m

C$ 610

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Fri 7/11

12:25 a.m.-11:00 p.m.

1 stop22h 50m

C$ 716

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 25/10

12:25 a.m.-9:55 a.m.

1 stop9h 45m

C$ 748

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 11 results
1
2

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 29 August 2025.

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kathmandu to New Delhi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 C$ 1,124). Flying from Kathmandu to New Delhi in December is currently the most expensive (average of C$ 1,597). 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 11 September 2025.

It’s typically best to fly out from Kathmandu to New Delhi at noon. Doing so could potentially save you 86% on the flight price compared to flying in the morning, which is usually more expensive.

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 7 September 2025.

Travelers seeking maximum savings on their Kathmandu to New Delhi flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 11 September 2025.
Check out reviews from past customers who have flown with IndiGo and Air India from Kathmandu to New Delhi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.9
Okay
484 reviews
Check prices

Entertainment

5.7

Food

6.3

Overall

6.9

Comfort

6.8

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
484 reviews
IndiGo
6.9
Okay
484 reviews
Check prices

Entertainment

5.7

Food

6.3

Overall

6.9

Comfort

6.8

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
2,930 reviews
IndiGo
6.9
Okay
484 reviews
Check prices

Entertainment

5.7

Food

6.3

Overall

6.9

Comfort

6.8

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?

    If you wish to fly to New Delhi from Kathmandu, then you need to book flights from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl. There are 13 flights from Tribhuvan (KTM) to Indira Gandhi Intl (DEL) per day to choose from. Flights to New Delhi from Tribhuvan are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 1h 45m is how long a nonstop flight from Kathmandu to New Delhi Indira Gandhi Intl typically takes.

  • How popular is this Kathmandu to New Delhi flight route?

    This flight path from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl was viewed by 412 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?

    Nepal Airlines, at C$ 163, was found to be the cheapest airline from Kathmandu to New Delhi.Alternate airlines to your destination round-trip include IndiGo and Air India. Users have found that Nepal Airlines is 43% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Bhutan Airlines, with whom users have recently found tickets for as low as C$ 134. However, be on the lookout for offers from SpiceJet and SriLankan Airlines, as they are both options that can get you from Kathmandu to New Delhi for a low price.

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

    No one likes to see their flight delayed. When booking a flight from Kathmandu to New Delhi consider choosing SWISS (90%), KLM (82%) or IndiGo (76%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Kathmandu to New Delhi? While on average our users pay C$ 1,751, our data indicates the cheapest price to be C$ 142. The most popular route (Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl), is priced around C$ 175.

  • 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 C$ 1,124). Flying from Kathmandu to New Delhi in December is currently the most expensive (average of C$ 1,597). 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

Travelling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

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Complete your trip

Complete your trip to New Delhi by adding a car rental and/or hotel reservation to your travel itinerary.
New Delhi car rentals
New Delhi Indira Gandhi Intl Airport car rentals
Dwarka car rentals

Top 3 airlines flying from Kathmandu to New Delhi

Discover the top 3 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Nepal AirlinesCheapestC$ 163AverageC$ 287FlexibilityNo cancel feeOn-timeN/A
Search Nepal Airlines flights
IndiGoCheapestC$ 213AverageC$ 286FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapestC$ 218AverageC$ 275FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to New Delhi from Kathmandu today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kathmandu to New Delhi.

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

Yes! Cheapflights helps users easily find flights from Kathmandu to New Delhi with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to New Delhi from Kathmandu today and book when prices fit your budget.

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