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Cheap flights from New Delhi to Kathmandu from $107

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — KTM
4 Apr — 11 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan are usually found in January or July, booked 86 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from New Delhi to Kathmandu

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to Kathmandu
Explore the most affordable flight options available from New Delhi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 March 2026.

Thu 16/407:00
DEL
-
KTM
Nonstop1h 40m
Air India
Thu 23/406:45
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 2/3$173
Wed 15/407:00
DEL
-
KTM
Nonstop1h 40m
Air India
Wed 22/406:45
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 1/3$178
Sun 19/421:00
DEL
-
KTM
Nonstop1h 45m
Air India
Sun 26/406:45
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 5/3$192
Sat 18/421:00
DEL
-
KTM
Nonstop1h 45m
Air India
Sat 25/406:45
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 3/3$196
Thu 9/407:00
DEL
-
KTM
Nonstop1h 40m
Air India
Mon 25/506:45
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 3/3$198
Fri 25/1207:05
DEL
-
KTM
Nonstop1h 45m
Air India
Sat 26/1217:15
KTM
-
DEL
Nonstop1h 45m
Air India
Deal found 3/3$206
Fri 6/307:05
DEL
-
KTM
Nonstop1h 45m
Air India
Wed 18/306:35
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 2/3$210
Thu 5/317:55
DEL
-
KTM
Nonstop1h 55m
Air India
Sun 8/307:35
KTM
-
DEL
Nonstop2h 05m
Air India
Deal found 3/3$213
Sun 22/307:05
DEL
-
KTM
Nonstop1h 45m
Air India
Thu 9/406:45
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 2/3$229
Wed 1/421:00
DEL
-
KTM
Nonstop1h 45m
Air India
Wed 15/407:35
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 2/3$237

Find flight deals from New Delhi to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Kathmandu (KTM). 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 5 March 2026.

Round-trip from

$173

One-way from

$107

Popular in

October

Cheapest in

January

Average price

$301

Good round-trip deal

$167 or less

Good one-way deal

$77 or less
Air India
  • Air India
  • 16/4-23/4
  • Nonstop
  • 3h 40m total
  • New Delhi to Kathmandu
Search Deals
Bhutan Airlines
  • Bhutan Airlines
  • 10/3
  • Nonstop
  • 1h 30m total
  • New Delhi to Kathmandu
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($50 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 March 2026
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to Kathmandu 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 5 March 2026.
Use the filters below to find and compare flights from New Delhi to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Wed 1/4

18:15-20:10

Nonstop1h 40m

Kathmandu Tribhuvan

Wed 15/4

07:35-09:20

Nonstop2h 00m

$237

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Mon 16/3

22:05-15:10

1 stop16h 50m

Kathmandu Tribhuvan

Thu 19/3

16:10-21:05

1 stop29h 10m

$1,059

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Sun 15/3

22:05-16:05

1 stop17h 45m

Kathmandu Tribhuvan

Sat 21/3

21:25-21:05

1 stop23h 55m

$1,108

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Mon 9/3

18:20-07:00

1 stop12h 25m

Kathmandu Tribhuvan

Wed 1/4

23:20-18:05

1 stop19h 00m

$1,138

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Sun 17/5

22:05-16:05

1 stop17h 45m

Kathmandu Tribhuvan

Tue 19/5

21:25-21:05

1 stop23h 55m

$1,187

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Wed 18/3

10:55-08:20

1 stop21h 10m

Kathmandu Tribhuvan

Tue 14/4

00:35-03:10

1 stop26h 50m

$1,240

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Fri 20/3

22:05-15:10

1 stop16h 50m

Kathmandu Tribhuvan

Sat 21/3

21:25-21:05

1 stop23h 55m

$1,240

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Sat 16/5

22:05-16:05

1 stop17h 45m

Kathmandu Tribhuvan

Thu 21/5

15:45-21:05

1 stop29h 35m

$1,268

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Tue 17/3

22:05-20:35

1 stop22h 15m

Kathmandu Tribhuvan

Thu 19/3

21:25-21:05

1 stop23h 55m

$1,270

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

Sat 21/3

10:55-23:30

1 stop12h 20m

Kathmandu Tribhuvan

Sun 22/3

00:30-09:55

1 stop9h 40m

$1,274

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from New Delhi to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from New Delhi 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 New Delhi to Kathmandu

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

Currently, August is the cheapest month in which you can book a flight from New Delhi to Kathmandu (average of $125). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of $188). 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 DEL to KTM?

Find hourly flight availability from New Delhi to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 March 2026.

It’s optimal to fly from New Delhi to Kathmandu in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

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

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated 5 March 2026.
Check out reviews from past customers who have flown with IndiGo and Air India from New Delhi to Kathmandu 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
6.8
Okay
541 reviews
Check prices

Crew

7.3

Boarding

6.9

Overall

6.8

Food

6.2

Comfort

6.7

Entertainment

5.6

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
541 reviews
IndiGo
6.8
Okay
541 reviews
Check prices

Crew

7.3

Boarding

6.9

Overall

6.8

Food

6.2

Comfort

6.7

Entertainment

5.6

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
2,972 reviews
IndiGo
6.8
Okay
541 reviews
Check prices

Crew

7.3

Boarding

6.9

Overall

6.8

Food

6.2

Comfort

6.7

Entertainment

5.6

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 New Delhi to Kathmandu. 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 New Delhi to Kathmandu?

    You will need to book a flight from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan if you want to fly from New Delhi to Kathmandu. At least 3 different airlines have flights from Indira Gandhi Intl (DEL) to Tribhuvan (KTM) on a regular basis. There are 13 flights to Kathmandu from the New Delhi airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DEL to KTM to be around 26h 00m.

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

    This flight path from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan was viewed by 130 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 New Delhi to Kathmandu?

    Airlines like Air India, Batik Air, and Air Arabia fly from New Delhi to Kathmandu in about 1h 40m. The time it takes to get you to your destination can typically vary by up to 15h 10m. New Delhi and Kathmandu are separated by a distance of 814 km. This flight may include one or multiple stops.

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

    Currently priced at $162, Air India will fly you from New Delhi to Kathmandu and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from IndiGo and Nepal Airlines - these airlines can fly you to your destination from $204 and $213, respectively. Air India is currently priced 36% below the average price you’ll pay for this route.

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

    $64 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on Nepal Airlines and SpiceJet, with prices starting from $76 and $79, respectively.

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

    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 New Delhi to Kathmandu on time: SWISS (92%), Air India (75%), IndiGo (69%).

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

    While on average a flight from New Delhi to Kathmandu is generally $139, our data shows the cheapest flight currently is $68. When looking at the most popular route, (New Delhi Indira Gandhi Intl - Kathmandu Tribhuvan), you can expect to pay $980 for that flight.

  • Can I find deals for flights from New Delhi to Kathmandu that include hotel bookings?

    Yes. In addition to deals on New Delhi to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Kathmandu.

  • Can I find deals for business class flights from New Delhi to Kathmandu?

    Yes. Cheapflights offers flight deals from New Delhi to Kathmandu 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 New Delhi to Kathmandu?

    Currently, August is the cheapest month in which you can book a flight from New Delhi to Kathmandu (average of $125). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of $188). 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 Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Kathmandu by adding a car hire and/or hotel booking to your travel itinerary.
Kathmandu car hire
Kathmandu Tribhuvan Airport car hire

Top 3 airlines flying from New Delhi to Kathmandu

Discover the top 3 airlines that operate flights from New Delhi to Kathmandu. 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 5 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$162Average$228FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest$204Average$289FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Nepal AirlinesCheapest$213Average$416FlexibilityNo cancel feeOn-timeN/A
Search Nepal Airlines flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kathmandu from New Delhi.

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

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

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