Cheap flights from New Delhi to Kathmandu from $101
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — KTM
18 Oct — 25 Oct1
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 24 days in advance, depart on a Sunday or Tuesday and return on a Sunday
Cheap flight deals from New Delhi to Kathmandu
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
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 18 September 2026.
Fri 25/911:10 -
Nonstop1h 40m
Sat 3/1020:50 -
Nonstop1h 50m
Deal found 14/9$246
Mon 21/913:40 -
Nonstop1h 45m
Thu 22/1016:40 -
Nonstop1h 55m
Deal found 17/9$263
Tue 29/918:15 -
Nonstop1h 40m
Fri 2/1006:30 -
Nonstop2h 00m
Deal found 16/9$294
Sat 5/1207:40 -
Nonstop1h 50m
Tue 15/1213:55 -
Nonstop1h 55m
Deal found 16/9$300
Sat 31/1007:40 -
Nonstop1h 50m
Mon 7/1213:55 -
Nonstop1h 55m
Deal found 17/9$325
Tue 15/914:45 -
1 stop23h 10m
Sat 19/920:50 -
Nonstop1h 45m
Deal found 14/9$352
Sun 20/923:30 -
1 stop14h 25m
Fri 25/920:50 -
Nonstop1h 45m
Deal found 16/9$360
Thu 17/916:15 -
1 stop21h 40m
Sun 20/916:40 -
Nonstop1h 55m
Deal found 14/9$368
Fri 2/1017:50 -
Nonstop1h 45m
Sat 10/1016:40 -
Nonstop1h 55m
Deal found 17/9$377
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 18 September 2026.
Sat 2/107:40 -
Nonstop1h 50m
Sat 9/114:45 -
1 stop18h 40m
Deal found 18/9$449
Sun 21/207:40 -
Nonstop1h 50m
Wed 24/214:45 -
1 stop16h 40m
Deal found 18/9$457
Tue 20/1007:50 -
Nonstop1h 45m
Mon 2/1113:55 -
Nonstop1h 55m
Deal found 17/9$485
Wed 23/1210:50 -
Nonstop1h 50m
Sat 26/1214:45 -
1 stop14h 40m
Deal found 15/9$494
Thu 8/1007:50 -
Nonstop1h 45m
Sat 24/1014:05 -
Nonstop1h 55m
Deal found 16/9$543
Sat 31/1017:45 -
Nonstop1h 50m
Sat 7/1114:45 -
1 stop29h 10m
Deal found 16/9$557
Sat 14/1117:45 -
Nonstop1h 50m
Mon 23/1113:55 -
Nonstop1h 55m
Deal found 13/9$560
Mon 9/1117:45 -
Nonstop1h 50m
Sun 22/1113:55 -
Nonstop1h 55m
Deal found 14/9$561
Mon 2/1117:45 -
Nonstop1h 50m
Mon 9/1114:45 -
1 stop9h 00m
Deal found 17/9$582
Fri 12/216:15 -
1 stop21h 15m
Tue 16/214:45 -
1 stop23h 55m
Deal found 17/9$594
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 18 September 2026.
Fri 1/104:35 -
Nonstop1h 45m
Sat 9/107:35 -
Nonstop2h 00m
Deal found 18/9$266
Tue 29/918:15 -
Nonstop1h 40m
Fri 2/1006:30 -
Nonstop2h 00m
Deal found 16/9$294
Sat 5/1207:40 -
Nonstop1h 50m
Tue 15/1213:55 -
Nonstop1h 55m
Deal found 16/9$300
Sat 31/1007:40 -
Nonstop1h 50m
Mon 7/1213:55 -
Nonstop1h 55m
Deal found 17/9$325
Fri 2/1017:50 -
Nonstop1h 45m
Sat 10/1016:40 -
Nonstop1h 55m
Deal found 17/9$377
Thu 1/1017:50 -
Nonstop1h 45m
Sun 4/1014:05 -
Nonstop1h 55m
Deal found 16/9$404
Mon 2/1117:45 -
Nonstop1h 50m
Sun 6/1213:55 -
Nonstop1h 55m
Deal found 14/9$421
Mon 19/1017:50 -
Nonstop1h 45m
Fri 30/1013:55 -
Nonstop1h 55m
Deal found 17/9$430
Sat 31/1007:40 -
Nonstop1h 50m
Sat 7/1113:55 -
Nonstop1h 55m
Deal found 18/9$444
Last-minute flights from New Delhi to Kathmandu
Discover last-minute flight deals from New Delhi to Kathmandu. Data last updated 18 September 2026 and is based on user searches.
Thu 17/916:15 -
1 stop21h 40m
Sun 20/916:40 -
Nonstop1h 55m
Deal found 14/9$368
Fri 18/915:30 -
1 stop22h 25m
Sun 27/916:40 -
Nonstop1h 55m
Deal found 14/9$352
Sun 20/923:30 -
1 stop14h 25m
Fri 25/920:50 -
Nonstop1h 45m
Deal found 16/9$360
Mon 21/913:40 -
Nonstop1h 45m
Thu 22/1016:40 -
Nonstop1h 55m
Deal found 17/9$263
Fri 25/911:10 -
Nonstop1h 40m
Sat 3/1020:50 -
Nonstop1h 50m
Deal found 14/9$246
Fri 25/913:40 -
Nonstop1h 45m
Mon 28/915:10 -
1 stop25h 20m
Deal found 14/9$399
Sat 26/921:45 -
1 stop16h 10m
Sat 10/1010:50 -
Nonstop2h 05m
Deal found 14/9$412
Tue 29/918:15 -
Nonstop1h 40m
Fri 2/1006:30 -
Nonstop2h 00m
Deal found 16/9$294
Thu 1/1017:50 -
Nonstop1h 45m
Sun 4/1014:05 -
Nonstop1h 55m
Deal found 16/9$404
Fri 2/1017:50 -
Nonstop1h 45m
Sat 10/1016:40 -
Nonstop1h 55m
Deal found 17/9$377
Sat 31/1007:40 -
Nonstop1h 50m
Mon 7/1213:55 -
Nonstop1h 55m
Deal found 17/9$325
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 18 September 2026.
Wed 23/916:20 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9$101
Mon 16/1117:45 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9$124
Wed 18/1107:40 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9$125
Thu 24/916:20 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9$129
Tue 27/1007:40 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9$131
Sat 6/307:40 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9$139
Mon 26/1007:40 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9$143
Sun 25/1007:40 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9$159
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 18 September 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 7,457,451 searches. Data last updated 18 September 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 New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Tue 24/11
14:05-16:10
Nonstop1h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$125
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Wed 18/11
07:40-09:45
Nonstop1h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$125
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Thu 29/10
07:40-09:45
Nonstop1h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$131
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Fri 30/10
07:40-09:45
Nonstop1h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$148
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Sat 6/3
07:40-09:45
Nonstop1h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$149
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Sat 2/1
07:40-09:45
Nonstop1h 50m
Kathmandu Tribhuvan
Sat 9/1
14:45-09:10
1 stop18h 40m
$449
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Sun 21/2
07:40-09:45
Nonstop1h 50m
Kathmandu Tribhuvan
Wed 24/2
14:45-07:10
1 stop16h 40m
$457
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Tue 20/10
07:50-09:50
Nonstop1h 45m
Kathmandu Tribhuvan
Mon 2/11
13:55-15:35
Nonstop1h 55m
$485
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Wed 23/12
10:50-12:55
Nonstop1h 50m
Kathmandu Tribhuvan
Sat 26/12
14:45-05:10
1 stop14h 40m
$494
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Thu 8/10
07:50-09:50
Nonstop1h 45m
Kathmandu Tribhuvan
Sat 24/10
14:05-15:45
Nonstop1h 55m
$543
Flights are sorted by cheapest return flights first.
Deals found on 15/9
Showing 1-10 of 15 resultsSorted by cheapest first
1
2
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 23 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 $181). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of $371). 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 18 September 2026.
It’s optimal to fly from New Delhi to Kathmandu in the evening. By choosing this option you can save up to 44% 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?
Airfare is below average for this route at the moment.
New Delhi to Kathmandu flights typically cost between $259 and $345 in September.The cheapest return price found within the last 5 days was $246 on IndiGo (25 Sept–3 Oct).
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 18 September 2026.
The most flights from DEL to KTM are scheduled on a Monday (16 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (15 on average).
How often are flights from New Delhi to Kathmandu delayed?
About 27% of weekly flights between New Delhi and Kathmandu have experienced delays in the past year, with the average delay time being 95 minutes.
What is the most punctual flight time for New Delhi to Kathmandu flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Friday 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 17% 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 18 September 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.
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
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 15 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 83 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 IndiGo fly from New Delhi to Kathmandu in about 1h 50m. The time it takes to get you to your destination is usually consistent. New Delhi and Kathmandu are separated by a distance of 814 km. All flights are typically direct.
What are the cheapest airlines flying from New Delhi to Kathmandu round-trip?
Currently priced at $153, 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 $160 and $184, respectively. Air India is currently priced 39% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from New Delhi to Kathmandu one-way?
$60 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 IndiGo, with prices starting from $75 and $85, 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 (100%), Air India (78%), Qantas Airways (77%).
What are the cheapest flights from New Delhi to Kathmandu?
While on average a flight from New Delhi to Kathmandu is generally $290, our data shows the cheapest flight currently is $110. When looking at the most popular route, (New Delhi Indira Gandhi Intl - Kathmandu Tribhuvan), you can expect to pay $969 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 $181). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of $371). 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 18 September 2026.
Browse through other flights departing from New Delhi. Flights are based on user searches made on Cheapflights and were last updated on 18 September 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 7,457,451 searches. Data last updated 18 September 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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