Cheap flights from New Delhi to Kathmandu from $125
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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — KTM
30 May — 6 Jun1
Return
1 adult
Economy
Return
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 February, booked 88 days in advance, depart on a Tuesday or Friday and return on a Monday
Cheap flight deals from New Delhi to Kathmandu
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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 30 April 2026.
Sat 27/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Tue 30/608:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Deal found 29/4$227
Thu 11/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Thu 18/608:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Deal found 27/4$241
Tue 29/916:20
DEL
-
KTM
Nonstop1h 35m
Multiple Airlines
Mon 12/1006:45
KTM
-
DEL
Nonstop2h 00m
Multiple Airlines
Deal found 30/4$273
Wed 20/511:55
DEL
-
KTM
Nonstop1h 30m
Wizz Air
Mon 25/509:40
KTM
-
DEL
Nonstop1h 30m
Wizz Air
Deal found 29/4$276
Thu 14/510:50
DEL
-
KTM
Nonstop1h 45m
Multiple Airlines
Wed 20/510:50
KTM
-
DEL
Nonstop2h 05m
Multiple Airlines
Deal found 29/4$298
Sat 27/616:20
DEL
-
KTM
Nonstop1h 35m
Multiple Airlines
Tue 30/614:55
KTM
-
DEL
1 stop8h 00m
Multiple Airlines
Deal found 29/4$305
Mon 25/511:55
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Wed 27/509:40
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$340
Wed 20/511:55
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Wed 27/509:40
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$361
Thu 7/506:30
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Mon 11/512:25
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$386
Best flights from New Delhi to Kathmandu
Discover carefully curated flight deals from New Delhi to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2026.
Wed 20/511:55
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Wed 27/509:40
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$361
Wed 13/500:15
DEL
-
KTM
2 stops13h 40m
Multiple Airlines
Wed 20/518:00
KTM
-
DEL
1 stop20h 30m
Multiple Airlines
Deal found 29/4$583
Mon 28/921:00
DEL
-
KTM
Nonstop1h 45m
Air India
Wed 14/1014:40
KTM
-
DEL
Nonstop1h 55m
Air India
Deal found 25/4$978
Thu 18/613:30
DEL
-
KTM
1 stop19h 15m
Wizz Air
Sun 21/608:40
KTM
-
DEL
Nonstop1h 30m
Wizz Air
Deal found 29/4$1,028
Tue 9/604:30
DEL
-
KTM
1 stop27h 20m
Air Arabia
Tue 16/623:20
KTM
-
DEL
1 stop28h 45m
Air Arabia
Deal found 25/4$1,140
Fri 2/1021:00
DEL
-
KTM
Nonstop1h 45m
Air India
Sun 4/1006:45
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 28/4$1,069
Thu 28/504:40
DEL
-
KTM
1 stop13h 05m
Air Arabia
Sun 31/515:10
KTM
-
DEL
1 stop27h 10m
Air Arabia
Deal found 29/4$1,145
Direct flights from New Delhi to Kathmandu
Explore direct flight options from New Delhi to Kathmandu based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2026.
Sat 27/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Tue 30/608:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Deal found 29/4$227
Thu 11/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Thu 18/608:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Deal found 27/4$241
Tue 29/916:20
DEL
-
KTM
Nonstop1h 35m
Multiple Airlines
Mon 12/1006:45
KTM
-
DEL
Nonstop2h 00m
Multiple Airlines
Deal found 30/4$273
Wed 20/511:55
DEL
-
KTM
Nonstop1h 30m
Wizz Air
Mon 25/509:40
KTM
-
DEL
Nonstop1h 30m
Wizz Air
Deal found 29/4$276
Thu 14/510:50
DEL
-
KTM
Nonstop1h 45m
Multiple Airlines
Wed 20/510:50
KTM
-
DEL
Nonstop2h 05m
Multiple Airlines
Deal found 29/4$298
Mon 25/511:55
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Wed 27/509:40
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$340
Wed 20/511:55
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Wed 27/509:40
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$361
Thu 14/505:30
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Mon 25/509:40
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 26/4$386
Wed 20/511:55
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Mon 25/509:40
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$410
Sun 17/507:00
DEL
-
KTM
Nonstop1h 50m
Air India
Sat 23/510:05
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 25/4$737
Tue 2/607:00
DEL
-
KTM
Nonstop1h 50m
Air India
Thu 18/606:30
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 28/4$819
Last-minute flights from New Delhi to Kathmandu
Discover last-minute flight deals from New Delhi to Kathmandu. Data last updated 30 April 2026 and is based on user searches.
Wed 29/421:30
DEL
-
KTM
Nonstop1h 45m
Air India
Wed 6/521:10
KTM
-
DEL
Nonstop2h 10m
Air India
Deal found 29/4$646
Thu 7/506:30
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Mon 11/512:25
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$386
Thu 14/510:50
DEL
-
KTM
Nonstop1h 45m
Multiple Airlines
Wed 20/510:50
KTM
-
DEL
Nonstop2h 05m
Multiple Airlines
Deal found 29/4$298
Sun 17/507:00
DEL
-
KTM
Nonstop1h 50m
Air India
Sat 23/510:05
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 25/4$737
Wed 20/511:55
DEL
-
KTM
Nonstop1h 30m
Wizz Air
Mon 25/509:40
KTM
-
DEL
Nonstop1h 30m
Wizz Air
Deal found 29/4$276
Wed 20/511:55
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Wed 27/509:40
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$361
Wed 20/511:55
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Mon 25/509:40
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$410
Mon 25/511:55
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Wed 27/509:40
KTM
-
DEL
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$340
One-way flights from New Delhi to Kathmandu
Search for one-way flight options from New Delhi to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 30 April 2026.
Wed 20/511:55
DEL
-
KTM
Nonstop1h 30m
Wizz Air
Deal found 29/4$125
Thu 7/506:30
DEL
-
KTM
Nonstop1h 30m
Wizz Air
Deal found 29/4$140
Wed 13/521:30
DEL
-
KTM
Nonstop1h 45m
Air India
Deal found 28/4$315
Wed 3/611:55
DEL
-
KTM
Nonstop1h 30m
Bhutan Airlines
Deal found 28/4$355
Tue 27/1017:55
DEL
-
KTM
Nonstop1h 55m
Air India
Deal found 29/4$371
Sat 20/604:30
DEL
-
KTM
Nonstop1h 50m
Air India
Deal found 26/4$404
Tue 15/904:30
DEL
-
KTM
1 stop17h 55m
Air Arabia
Deal found 29/4$575
Fri 7/822:05
DEL
-
KTM
1 stop14h 30m
Batik Air
Deal found 29/4$589
Wed 6/504:40
DEL
-
KTM
1 stop13h 05m
Air Arabia
Deal found 27/4$630
Sun 23/822:05
DEL
-
KTM
1 stop17h 45m
Batik Air
Deal found 28/4$688
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 30 April 2026.
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 30 April 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 20/5
11:55-13:40
Nonstop1h 30m
Kathmandu Tribhuvan
Wed 27/5
09:40-10:55
Nonstop1h 30m
$361
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Wed 13/5
00:15-14:10
2 stops13h 40m
Kathmandu Tribhuvan
Wed 20/5
18:00-14:15
1 stop20h 30m
$583
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Mon 28/9
21:00-23:00
Nonstop1h 45m
Kathmandu Tribhuvan
Wed 14/10
14:40-16:20
Nonstop1h 55m
$978
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Thu 18/6
13:30-09:00
1 stop19h 15m
Kathmandu Tribhuvan
Sun 21/6
08:40-09:55
Nonstop1h 30m
$1,028
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Fri 2/10
21:00-23:00
Nonstop1h 45m
Kathmandu Tribhuvan
Sun 4/10
06:45-08:30
Nonstop2h 00m
$1,069
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Tue 9/6
04:30-08:05
1 stop27h 20m
Kathmandu Tribhuvan
Tue 16/6
23:20-03:50
1 stop28h 45m
$1,140
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Thu 28/5
04:40-18:00
1 stop13h 05m
Kathmandu Tribhuvan
Sun 31/5
15:10-18:05
1 stop27h 10m
$1,145
Cheapest one-way
Fastest single journey
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Wed 20/5
11:55-13:40
Nonstop1h 30m
$125
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Wed 13/5
21:30-23:30
Nonstop1h 45m
$315
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Tue 27/10
17:55-20:05
Nonstop1h 55m
$372
Flights are sorted by cheapest return flights first.
Deals found on 29/4
Showing 1-10 of 16 resultsSorted by cheapest first
1
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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.
DEL-KTM
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
Prices
Airlines
Delays
How far ahead should I book a flight from New Delhi to Kathmandu?
To ensure you get the cheapest price possible for a flight from New Delhi to Kathmandu, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from New Delhi to Kathmandu?
Currently, January is the cheapest month in which you can book a flight from New Delhi to Kathmandu (average of $183). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of $318). 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 30 April 2026.
It’s optimal to fly from New Delhi to Kathmandu in the evening. By choosing this option you can save up to 25% 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?
Weekly flight availability from New Delhi to Kathmandu
Explore weekly flight availability from New Delhi to Kathmandu. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 April 2026.
The most flights from DEL to KTM are scheduled on a Tuesday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).
How often are flights from New Delhi to Kathmandu delayed?
About 33% of weekly flights between New Delhi and Kathmandu have experienced delays in the past year, with the average delay time being 96 minutes.
What is the most punctual flight time for New Delhi to Kathmandu flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New Delhi to Kathmandu flights?
Over the past year, IndiGo have had the lowest number of delays on this route, with just 23% of flights being delayed.
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 30 April 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.
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
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
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 16 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 107 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 Bhutan Airlines, Air India, and Wizz Air fly from New Delhi to Kathmandu in about 1h 30m. The time it takes to get you to your destination can typically vary by up to 17h 45m. 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 $148, IndiGo will fly you from New Delhi to Kathmandu and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Nepal Airlines - these airlines can fly you to your destination from $157 and $208, respectively. IndiGo is currently priced 37% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from New Delhi to Kathmandu one-way?
$62 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 $74 and $78, 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 (90%), IndiGo (81%), Qantas Airways (80%).
What are the cheapest flights from New Delhi to Kathmandu?
While on average a flight from New Delhi to Kathmandu is generally $224, our data shows the cheapest flight currently is $90. When looking at the most popular route, (New Delhi Indira Gandhi Intl - Kathmandu Tribhuvan), you can expect to pay $964 for that flight.
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, January is the cheapest month in which you can book a flight from New Delhi to Kathmandu (average of $183). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of $318). 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.
Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 April 2026.
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 30 April 2026.
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 New Delhi to Kathmandu?
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 Kathmandu from New Delhi today with Cheapflights!
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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