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Cheap flights from Kathmandu to New Delhi from $204

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEL
17 May — 24 May1
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 January or August, booked 63 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap 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 17 April 2026.

Thu 28/513:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Thu 4/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 13/4$297
Fri 29/513:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Fri 5/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 14/4$332
Thu 28/512:30
KTM
-
DEL
1 stop26h 00m
Multiple Airlines
Thu 4/616:20
DEL
-
KTM
Nonstop1h 35m
Multiple Airlines
Deal found 13/4$376
Fri 26/606:45
KTM
-
DEL
Nonstop2h 00m
Air India
Wed 1/707:00
DEL
-
KTM
Nonstop1h 40m
Air India
Deal found 17/4$390
Sat 10/1006:45
KTM
-
DEL
Nonstop2h 00m
Air India
Sun 25/1014:00
DEL
-
KTM
Nonstop2h 00m
Air India
Deal found 17/4$408
Fri 29/513:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Fri 5/622:45
DEL
-
KTM
1 stop15h 10m
Multiple Airlines
Deal found 14/4$410
Fri 29/506:30
KTM
-
DEL
Nonstop2h 00m
Air India
Wed 3/604:30
DEL
-
KTM
Nonstop1h 50m
Air India
Deal found 17/4$417
Mon 4/512:25
KTM
-
DEL
Nonstop1h 30m
Wizz Air
Mon 11/506:30
DEL
-
KTM
Nonstop1h 30m
Wizz Air
Deal found 15/4$424
Mon 18/509:40
KTM
-
DEL
Nonstop1h 30m
Wizz Air
Mon 25/511:55
DEL
-
KTM
Nonstop1h 30m
Wizz Air
Deal found 15/4$446

Find 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 17 April 2026.

Round-trip from

$297

One-way from

$204

Popular in

April

Cheapest in

January

Average price

$319

Good round-trip deal

$1,301 or less

Good one-way deal

$632 or less
Nepal Airlines
  • Nepal Airlines
  • 28/5-4/6
  • Nonstop
  • 3h 15m total
  • Kathmandu to New Delhi
Search Deals
Bhutan Airlines
  • Bhutan Airlines
  • 25/5
  • Nonstop
  • 1h 30m total
  • Kathmandu to New Delhi
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 17 April 2026.
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
Fastest return journey

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Thu 28/5

13:25-14:50

Nonstop1h 40m

New Delhi Indira Gandhi Intl

Thu 4/6

16:20-18:10

Nonstop1h 35m

$297

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Thu 28/5

12:30-14:15

1 stop26h 00m

New Delhi Indira Gandhi Intl

Thu 4/6

16:20-18:10

Nonstop1h 35m

$376

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Fri 26/6

06:45-08:30

Nonstop2h 00m

New Delhi Indira Gandhi Intl

Wed 1/7

07:00-08:55

Nonstop1h 40m

$390

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Fri 29/5

06:30-08:15

Nonstop2h 00m

New Delhi Indira Gandhi Intl

Wed 3/6

04:30-06:35

Nonstop1h 50m

$417

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Mon 18/5

21:25-21:05

1 stop23h 55m

New Delhi Indira Gandhi Intl

Tue 26/5

22:05-12:50

1 stop14h 30m

$1,496

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 3/5

13:50-21:05

1 stop31h 30m

New Delhi Indira Gandhi Intl

Tue 12/5

22:05-16:05

1 stop17h 45m

$1,566

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Fri 8/5

17:05-21:05

1 stop28h 15m

New Delhi Indira Gandhi Intl

Sat 16/5

22:05-12:50

1 stop14h 30m

$1,570

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Mon 4/5

21:25-21:05

1 stop23h 55m

New Delhi Indira Gandhi Intl

Thu 14/5

22:05-16:05

1 stop17h 45m

$1,596

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Tue 5/5

13:50-21:05

1 stop31h 30m

New Delhi Indira Gandhi Intl

Sat 16/5

22:05-12:50

1 stop14h 30m

$1,596

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Thu 14/5

13:50-21:05

1 stop31h 30m

New Delhi Indira Gandhi Intl

Sat 23/5

22:05-12:50

1 stop14h 30m

$1,599

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 23 resultsSorted by cheapest first
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 return 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 return flight from Kathmandu to New Delhi. Price data was last updated on 10 April 2026.

The best time to book flights from Kathmandu to New Delhi is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $197). Flying from Kathmandu to New Delhi in April is currently the most expensive (average of $319). 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 17 April 2026.

It’s typically best to fly out from Kathmandu to New Delhi at midday. Doing so could potentially save you 73% on the flight price compared to flying in the evening, 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 return from Kathmandu to New Delhi. Price data was last updated on 11 April 2026.

Travellers seeking maximum savings on their Kathmandu to New Delhi flight should consider departing on Tuesday at midday when fares are most often at their lowest. Friday 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?

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 17 April 2026.
See what other customers who have flown with IndiGo and Air India from Kathmandu to New Delhi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.8
Okay
551 reviews
Check prices

Entertainment

5.6

Crew

7.3

Food

6.2

Boarding

6.8

Overall

6.8

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
IndiGo
6.8
Okay
551 reviews
IndiGo
6.8
Okay
551 reviews
Check prices

Entertainment

5.6

Crew

7.3

Food

6.2

Boarding

6.8

Overall

6.8

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience
Air India
5.5
Fair
2,967 reviews
IndiGo
6.8
Okay
551 reviews
Check prices

Entertainment

5.6

Crew

7.3

Food

6.2

Boarding

6.8

Overall

6.8

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Inderjeet,Mar 2026

BOM - DEL

Had booked last minute, stretch did not have any food options except sandwich which is not ok for people who don’t eat bread. The crew did not offer any alternative. Crew was disengaged and not interested. Sad experience

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?

    You will need to book a flight from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl if you want to fly from Kathmandu to New Delhi. At least 3 different airlines have flights from Tribhuvan (KTM) to Indira Gandhi Intl (DEL) on a regular basis. There are 16 flights to New Delhi from the Kathmandu airport per day. If you manage to book one that is nonstop, then you can expect the flight time from KTM to DEL to be around 1h 45m.

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

    Within the past month, 1,269 users have taken a look at flights from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl.

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

    For as low as $297, Nepal Airlines can have you in New Delhi from Kathmandu in 1h 40m. Airlines will cover a distance of 814 km. Most flights are nonstop.

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

    Cheapflights users have booked flights from Kathmandu to New Delhi round-trip from $158. Other airlines that can offer you cheap pricing are Air India, from $183, and IndiGo, from $197. You may be able to fly from Kathmandu to New Delhi for 34% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Bhutan Airlines. According to our data, you can fly for as low as $97. Users have also found prices from $109 and $114 on Nepal Airlines and IndiGo, respectively.

  • 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 KLM(90%), IndiGo(77%) or SWISS(74%), 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 $1,577, our data indicates the cheapest price to be $164. The most popular route (Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl), is priced around $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 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 $197). Flying from Kathmandu to New Delhi in April is currently the most expensive (average of $319). 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

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Complete your trip

Complete your trip to New Delhi by adding a car hire and/or hotel booking to your travel itinerary.
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Dwarka car hire

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 647,157 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Nepal AirlinesCheapest$158Average$259FlexibilityNo cancel feeOn-timeN/A
Search Nepal Airlines flights
Air IndiaCheapest$183Average$245FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest$197Average$282FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

Cheapflights helps you search for flights from Kathmandu to New Delhi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Kathmandu to New Delhi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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