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Cheap flights from Kathmandu to New Delhi from ₹ 9,636

KTM — DEL
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kathmandu to New Delhi

Enter your travel dates to find the best prices.

Cheapest flights from Kathmandu to New Delhi

Fri 4/913:25 -
Nonstop1h 40m
Mon 7/916:20 -
Nonstop1h 35m
Deal found 3/9₹ 14,831
Sat 5/908:10 -
Nonstop1h 55m
Sat 5/916:20 -
Nonstop1h 35m
Deal found 3/9₹ 15,115
Sat 5/913:25 -
Nonstop1h 40m
Mon 7/916:20 -
Nonstop1h 35m
Deal found 4/9₹ 15,209
Thu 3/914:05 -
Nonstop1h 55m
Mon 7/911:10 -
Nonstop1h 40m
Deal found 1/9₹ 15,304
Thu 3/913:25 -
Nonstop1h 40m
Mon 7/916:20 -
Nonstop1h 35m
Deal found 2/9₹ 15,776
Sat 5/913:25 -
Nonstop1h 40m
Mon 7/907:50 -
Nonstop1h 45m
Deal found 2/9₹ 15,870
Thu 3/913:25 -
Nonstop1h 40m
Sun 6/916:20 -
Nonstop1h 35m
Deal found 31/8₹ 16,059
Thu 10/914:05 -
Nonstop1h 55m
Sun 13/922:05 -
Nonstop1h 45m
Deal found 5/9₹ 16,154

Find flight deals from Kathmandu to New Delhi

Round-trip from

₹ 17,760

One-way from

₹ 9,636

Popular in

May

Cheapest in

January

Average price

₹ 18,516

Good round-trip deal

₹ 21,609 or less

Good one-way deal

₹ 11,271 or less
Air India
  • Air India
  • 18/9-22/9
  • Nonstop
  • 3h 40m total
  • Kathmandu to New Delhi
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Nepal Airlines
  • Nepal Airlines
  • 21/9-31/12
  • Nonstop
  • 1h 40m total
  • Kathmandu to New Delhi
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₹ 347,230 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 36,494 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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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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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

Cheapest return flight

KathmanduNew Delhi

KTM Kathmandu Tribhuvan - DEL New Delhi Indira Gandhi Intl

KTMDEL

Kathmandu Tribhuvan

Tue 20/10

08:10-09:50

Nonstop1h 55m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,675

KathmanduNew Delhi

KTM Kathmandu Tribhuvan - DEL New Delhi Indira Gandhi Intl

KTMDEL

Kathmandu Tribhuvan

Sun 20/9

10:50-12:40

Nonstop2h 05m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,864

KathmanduNew Delhi

KTM Kathmandu Tribhuvan - DEL New Delhi Indira Gandhi Intl

KTMDEL

Kathmandu Tribhuvan

Thu 24/9

16:40-18:20

Nonstop1h 55m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,958
Fastest return journey

KathmanduNew Delhi

KTM Kathmandu Tribhuvan - DEL New Delhi Indira Gandhi Intl

KTMDEL

Kathmandu Tribhuvan

Mon 28/9

13:25-14:50

Nonstop1h 40m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,958

KathmanduNew Delhi

KTM Kathmandu Tribhuvan - DEL New Delhi Indira Gandhi Intl

KTMDEL

Kathmandu Tribhuvan

Mon 19/10

06:30-08:15

Nonstop2h 00m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 11,147

KathmanduNew Delhi

KTM Kathmandu Tribhuvan - DEL New Delhi Indira Gandhi Intl

KTMDEL

Kathmandu Tribhuvan

Mon 21/12

13:45-15:15

Nonstop1h 45m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 12,753

KathmanduNew Delhi

KTM Kathmandu Tribhuvan - DEL New Delhi Indira Gandhi Intl

KTMDEL

Kathmandu Tribhuvan

Mon 11/1

12:50-04:10

1 stop15h 35m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 16,532

KathmanduNew Delhi

KTM Kathmandu Tribhuvan - DEL New Delhi Indira Gandhi Intl

KTMDEL

Kathmandu Tribhuvan

Thu 12/11

12:50-17:35

1 stop29h 00m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 18,799

KathmanduNew Delhi

KTM Kathmandu Tribhuvan - DEL New Delhi Indira Gandhi Intl

KTMDEL

Kathmandu Tribhuvan

Sun 27/9

21:10-22:45

Nonstop1h 50m

New Delhi Indira Gandhi Intl

Tue 29/9

14:25-16:30

Nonstop1h 50m

₹ 18,799

KathmanduNew Delhi

KTM Kathmandu Tribhuvan - DEL New Delhi Indira Gandhi Intl

KTMDEL

Kathmandu Tribhuvan

Fri 6/11

21:40-23:25

Nonstop2h 00m

New Delhi Indira Gandhi Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 19,366

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 24 resultsSorted by cheapest first
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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 return price

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to New Delhi

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

Currently, January is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of ₹ 13,320). Flying from Kathmandu to New Delhi in May is currently the most expensive (average of ₹ 22,011). 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 midday could potentially save you up to 72% on airfare.

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

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

How much does it cost for a return flight from Kathmandu to New Delhi?

Airfare is typical for this route at the moment.

Kathmandu to New Delhi flights typically cost between ₹ 15,870 and ₹ 23,050 in September.
The cheapest return price found within the last 5 days was ₹ 17,760 on Air India (18 Sept–22 Sept).

Reviews of airlines servicing New Delhi

Get a feel of what it's like to fly with IndiGo and Air India from Kathmandu to New Delhi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
582 reviews
Check prices

Entertainment

5.6

Crew

7.3

Food

6.2

Boarding

6.8

Comfort

6.7

Overall

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
IndiGo
6.8
Okay
582 reviews
IndiGo
6.8
Okay
582 reviews
Check prices

Entertainment

5.6

Crew

7.3

Food

6.2

Boarding

6.8

Comfort

6.7

Overall

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
Air India
5.5
Fair
2,939 reviews
IndiGo
6.8
Okay
582 reviews
Check prices

Entertainment

5.6

Crew

7.3

Food

6.2

Boarding

6.8

Comfort

6.7

Overall

6.8

Reviews

1 / 20
6.0
Good

Narasimha V Prasad,Jul 2026

HYD - TIR

Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours

Related info for your journey

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

    Booking a flight from Kathmandu Tribhuvan (KTM) to New Delhi Indira Gandhi Intl (DEL) is your only option if you wish to fly from Kathmandu to New Delhi. On a typical day, there are 16 flights from Tribhuvan to Indira Gandhi Intl, all of which are around 1h 40m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Tribhuvan to New Delhi.

  • 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 58 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 ₹ 18,799, Air India can have you in New Delhi from Kathmandu in 1h 50m. There are 814 km between Kathmandu and New Delhi. All flights are typically direct.

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

    According to our current data, Air India (₹ 12,745), IndiGo (₹ 12,967), and Nepal Airlines (₹ 14,664) offers the cheapest pricing from Kathmandu to New Delhi. Users have found that Air India is 28% cheaper than the other options available to this destination.

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

    The cheapet airlines for a one-way flight from Kathmandu to New Delhi are Bhutan Airlines (₹ 4,578), Nepal Airlines (₹ 7,611), and Air India (₹ 8,178).

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

    The top 3 most reliable airlines when flying from Kathmandu to New Delhi are Qantas Airways (92%), IndiGo (91%) and KLM (88%).

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

    On average you can expect to pay ₹ 22,504 for a flight from Kathmandu to New Delhi. The cheapest flight overall is ₹ 9,342 while the most popular route, (Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl) is currently priced at ₹ 15,115.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of ₹ 13,320). Flying from Kathmandu to New Delhi in May is currently the most expensive (average of ₹ 22,011). 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

New Delhi car hire
New Delhi Indira Gandhi Intl Airport car hire
Dwarka car hire

Top 3 airlines flying from Kathmandu to New Delhi

AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 12,745Average₹ 14,926FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 12,967Average₹ 16,316FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Nepal AirlinesCheapest₹ 14,664Average₹ 18,772FlexibilityNo cancel feeOn-timeN/A
Search Nepal Airlines flights

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Cheapflights makes it easy to find Kathmandu to New Delhi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to New Delhi from Kathmandu by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kathmandu to New Delhi, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Kathmandu to New Delhi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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