Find flights
Deals
When to book
Airlines
FAQs

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEL
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

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 Tuesday or Thursday and return on a Friday

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 28 October 2025.

Round-trip from

C$ 449

One-way from

C$ 134

Popular in

November

Cheapest in

August

Average price

C$ 243

Good round-trip deal

C$ 215 or less

Good one-way deal

C$ 202 or less
SpiceJet
  • SpiceJet
  • 11/12-18/12
  • Nonstop
  • 3h 50m total
  • Kathmandu to New Delhi
Search Deals
Air India
  • Air India
  • 15/1
  • Nonstop
  • 2h 05m total
  • Kathmandu to New Delhi
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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

Enter your travel dates to find the best prices.

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 28 October 2025.

Tue 4/1110:50 a.m.KTM - DEL
Nonstop2h 00mIndiGo
Thu 6/114:00 a.m.DEL - KTM
1 stop9h 15mIndiGo
Deal found 26/10C$ 255
Tue 4/1110:50 a.m.KTM - DEL
Nonstop2h 00mMultiple Airlines
Thu 6/114:30 a.m.DEL - KTM
Nonstop1h 50mMultiple Airlines
Deal found 26/10C$ 264
Tue 28/101:45 p.m.KTM - DEL
Nonstop1h 45mNepal Airlines
Tue 4/114:50 p.m.DEL - KTM
Nonstop1h 30mNepal Airlines
Deal found 27/10C$ 341
Tue 28/101:45 p.m.KTM - DEL
Nonstop1h 45mMultiple Airlines
Mon 3/114:30 a.m.DEL - KTM
Nonstop1h 50mMultiple Airlines
Deal found 27/10C$ 352
Thu 11/1211:20 a.m.KTM - DEL
Nonstop1h 55mSpiceJet
Thu 18/128:10 a.m.DEL - KTM
Nonstop1h 55mSpiceJet
Deal found 27/10C$ 449

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 28 October 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

Thu 11/12

11:20 a.m.-1:00 p.m.

Nonstop1h 55m

New Delhi Indira Gandhi Intl

Thu 18/12

8:10 a.m.-10:20 a.m.

Nonstop1h 55m

C$ 449

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 13/12

12:30 a.m.-9:55 a.m.

1 stop9h 40m

New Delhi Indira Gandhi Intl

Wed 17/12

10:55 a.m.-2:35 p.m.

1 stop27h 25m

C$ 1,204

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 20/12

12:30 a.m.-9:55 a.m.

1 stop9h 40m

New Delhi Indira Gandhi Intl

Sat 3/1

10:55 a.m.-8:20 a.m.

1 stop21h 10m

C$ 1,211

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Tue 2/12

12:30 a.m.-9:55 a.m.

1 stop9h 40m

New Delhi Indira Gandhi Intl

Wed 17/12

10:55 a.m.-8:20 a.m.

1 stop21h 10m

C$ 1,211

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Wed 10/12

12:30 a.m.-9:55 a.m.

1 stop9h 40m

New Delhi Indira Gandhi Intl

Thu 18/12

10:55 a.m.-8:20 a.m.

1 stop21h 10m

C$ 1,211

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 6/12

12:30 a.m.-9:55 a.m.

1 stop9h 40m

New Delhi Indira Gandhi Intl

Sun 14/12

10:55 a.m.-8:20 a.m.

1 stop21h 10m

C$ 1,211

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 23/11

12:30 a.m.-9:55 a.m.

1 stop9h 40m

New Delhi Indira Gandhi Intl

Mon 1/12

10:55 a.m.-11:30 p.m.

1 stop12h 20m

C$ 1,211

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Wed 3/12

12:30 a.m.-9:55 a.m.

1 stop9h 40m

New Delhi Indira Gandhi Intl

Sun 7/12

10:55 a.m.-11:30 p.m.

1 stop12h 20m

C$ 1,211

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Tue 9/12

12:30 a.m.-9:55 a.m.

1 stop9h 40m

New Delhi Indira Gandhi Intl

Wed 17/12

10:55 a.m.-11:30 p.m.

1 stop12h 20m

C$ 1,211

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Wed 26/11

12:30 a.m.-9:55 a.m.

1 stop9h 40m

New Delhi Indira Gandhi Intl

Thu 4/12

10:55 a.m.-8:20 a.m.

1 stop21h 10m

C$ 1,241

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 22 results
1
2
3

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 24 October 2025.

Booking 71 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, October is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of C$ 126). Flying from Kathmandu to New Delhi in April is currently the most expensive (average of C$ 217). 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 28 October 2025.

It’s typically best to fly out from Kathmandu to New Delhi at noon. Doing so could potentially save you 84% 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 26 October 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.

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

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 28 October 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
489 reviews
Check prices

Boarding

6.9

Entertainment

5.7

Crew

7.4

Comfort

6.8

Overall

6.9

Food

6.3

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
Check prices

Boarding

6.9

Entertainment

5.7

Crew

7.4

Comfort

6.8

Overall

6.9

Food

6.3

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
Check prices

Boarding

6.9

Entertainment

5.7

Crew

7.4

Comfort

6.8

Overall

6.9

Food

6.3

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 398 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?

    Airlines like SpiceJet and flydubai fly from Kathmandu to New Delhi in about 1h 55m. The time it takes to get you to your destination can typically vary by up to 7h 45m. The distance between Kathmandu and New Delhi is about 814 km. This flight may include one or multiple stops.

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

    Nepal Airlines, at C$ 165, 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 42% 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 Air India, with whom users have recently found tickets for as low as C$ 134. However, be on the lookout for offers from Nepal Airlines and Air India Express, 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 (66%), KLM (59%) or Air India (53%) 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$ 231, our data indicates the cheapest price to be C$ 137. The most popular route (Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl), is priced around C$ 176.

  • 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 C$ 126). Flying from Kathmandu to New Delhi in April is currently the most expensive (average of C$ 217). 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
Faridabad
Noida

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Nepal AirlinesCheapestC$ 165AverageC$ 290FlexibilityNo cancel feeOn-timeN/A
Search Nepal Airlines flights
IndiGoCheapestC$ 214AverageC$ 274FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapestC$ 220AverageC$ 281FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.