Cheap flights from New Delhi to Kathmandu from $125
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — KTM
2 Dec — 9 Dec1
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 65 days in advance, depart on a Sunday or Thursday and return on a Saturday
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 2 November 2026.
Thu 5/1107:40 -
Nonstop1h 50m
Mon 9/1120:50 -
Nonstop1h 55m
Deal found 31/10$272
Wed 11/1107:40 -
Nonstop1h 50m
Wed 18/1120:50 -
Nonstop1h 55m
Deal found 28/10$279
Mon 23/1117:45 -
Nonstop1h 50m
Sun 29/1120:50 -
Nonstop1h 55m
Deal found 2/11$282
Sat 12/1210:50 -
Nonstop2h 00m
Sat 19/1210:45 -
Nonstop1h 55m
Deal found 28/10$284
Wed 4/1114:05 -
Nonstop1h 50m
Wed 11/1120:50 -
Nonstop1h 55m
Deal found 30/10$289
Mon 23/1117:45 -
Nonstop1h 50m
Wed 25/1120:50 -
Nonstop1h 55m
Deal found 30/10$290
Sun 20/1214:05 -
Nonstop1h 50m
Thu 24/1220:50 -
Nonstop1h 55m
Deal found 2/11$291
Sat 14/1114:05 -
Nonstop1h 50m
Mon 23/1120:50 -
Nonstop1h 55m
Deal found 29/10$293
Thu 19/1107:40 -
Nonstop1h 50m
Tue 1/1217:10 -
Nonstop1h 50m
Deal found 1/11$297
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 2 November 2026.
Thu 19/1107:40 -
Nonstop1h 50m
Tue 1/1217:10 -
Nonstop1h 50m
Deal found 1/11$297
Sat 14/1114:05 -
Nonstop1h 50m
Mon 23/1120:50 -
Nonstop1h 55m
Deal found 1/11$306
Sun 15/1107:40 -
Nonstop1h 50m
Wed 25/1120:50 -
Nonstop1h 55m
Deal found 30/10$309
Mon 21/1207:40 -
Nonstop1h 50m
Mon 21/1215:05 -
1 stop8h 40m
Deal found 1/11$432
Wed 25/1108:45 -
1 stop29h 05m
Wed 16/1220:50 -
Nonstop1h 55m
Deal found 2/11$435
Wed 2/1208:45 -
1 stop29h 05m
Wed 9/1220:50 -
Nonstop1h 55m
Deal found 2/11$451
Sun 21/217:45 -
Nonstop1h 50m
Wed 24/215:05 -
1 stop22h 10m
Deal found 2/11$452
Fri 27/1117:45 -
Nonstop1h 50m
Fri 4/1215:05 -
1 stop27h 30m
Deal found 30/10$458
Sat 26/1210:50 -
Nonstop2h 00m
Tue 29/1215:05 -
1 stop7h 10m
Deal found 30/10$458
Wed 25/1111:45 -
1 stop26h 05m
Wed 2/1217:10 -
Nonstop1h 50m
Deal found 28/10$473
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 2 November 2026.
Mon 23/1110:50 -
Nonstop2h 00m
Sun 29/1117:10 -
Nonstop1h 50m
Deal found 30/10$282
Sat 12/1210:50 -
Nonstop2h 00m
Sat 19/1210:45 -
Nonstop1h 55m
Deal found 28/10$284
Mon 14/1217:45 -
Nonstop1h 50m
Mon 21/1217:10 -
Nonstop1h 50m
Deal found 30/10$286
Mon 23/1117:45 -
Nonstop1h 50m
Wed 25/1120:50 -
Nonstop1h 55m
Deal found 30/10$290
Sun 20/1214:05 -
Nonstop1h 50m
Thu 24/1220:50 -
Nonstop1h 55m
Deal found 31/10$291
Sat 14/1114:05 -
Nonstop1h 50m
Mon 23/1120:50 -
Nonstop1h 55m
Deal found 29/10$293
Fri 27/1114:05 -
Nonstop1h 50m
Mon 30/1117:10 -
Nonstop1h 50m
Deal found 29/10$296
Sat 5/1214:05 -
Nonstop1h 50m
Tue 15/1220:50 -
Nonstop1h 55m
Deal found 29/10$299
Sun 15/1107:40 -
Nonstop1h 50m
Wed 25/1120:50 -
Nonstop1h 55m
Deal found 30/10$309
Last-minute flights from New Delhi to Kathmandu
Discover last-minute flight deals from New Delhi to Kathmandu. Data last updated 2 November 2026 and is based on user searches.
Wed 4/1114:05 -
Nonstop1h 50m
Wed 11/1120:50 -
Nonstop1h 55m
Deal found 30/10$289
Wed 4/1107:40 -
Nonstop1h 50m
Sat 7/1110:45 -
Nonstop1h 55m
Deal found 1/11$291
Thu 5/1107:40 -
Nonstop1h 50m
Mon 9/1120:50 -
Nonstop1h 55m
Deal found 30/10$272
Wed 11/1107:40 -
Nonstop1h 50m
Wed 18/1120:50 -
Nonstop1h 55m
Deal found 28/10$279
Sat 14/1114:05 -
Nonstop1h 50m
Mon 23/1120:50 -
Nonstop1h 55m
Deal found 29/10$293
Thu 19/1107:40 -
Nonstop1h 50m
Tue 1/1217:10 -
Nonstop1h 50m
Deal found 1/11$297
Mon 23/1117:45 -
Nonstop1h 50m
Sun 29/1120:50 -
Nonstop1h 55m
Deal found 2/11$282
Mon 23/1117:45 -
Nonstop1h 50m
Wed 25/1120:50 -
Nonstop1h 55m
Deal found 30/10$290
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 2 November 2026.
Tue 5/110:50 -
Nonstop2h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10$125
Sun 8/1114:05 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11$131
Fri 8/117:45 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10$136
Mon 1/317:45 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10$141
Sat 7/1114:05 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10$142
Tue 1/1220:00 -
1 stop17h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11$247
Thu 10/1205:00 -
1 stop8h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10$255
Thu 3/1205:00 -
1 stop8h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10$264
Tue 8/1208:45 -
1 stop29h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11$266
Thu 31/1214:45 -
1 stop23h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10$269
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 2 November 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 2 November 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
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Fri 13/11
10:50-13:05
Nonstop2h 00m
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
Tue 5/1
10:50-13:05
Nonstop2h 00m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$125
Fastest return journey
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Sun 8/11
14:05-16:10
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
Mon 1/3
17:45-19:50
Nonstop1h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$141
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Thu 10/12
05:00-14:05
1 stop8h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$255
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Sat 12/12
11:00-14:05
1 stop26h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$266
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Tue 8/12
08:45-14:05
1 stop29h 05m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$266
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Wed 9/12
14:10-14:05
1 stop23h 40m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$266
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Mon 30/11
05:00-14:05
1 stop8h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$273
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Mon 23/11
03:30-14:05
1 stop10h 20m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
$273
Flights are sorted by cheapest return flights first.
Deals found on 29/10
Showing 1-10 of 20 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 64 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 $186). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of $489). 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 2 November 2026.
It’s optimal to fly from New Delhi to Kathmandu in the evening. By choosing this option you can save up to 51% 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 typical for this route at the moment.
New Delhi to Kathmandu flights typically cost between $225 and $355 in November.The cheapest return price found within the last 5 days was $282 on IndiGo (23 Nov–29 Nov).
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 2 November 2026.
The most flights from DEL to KTM are scheduled on a Tuesday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 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?
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 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 2 November 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 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 94 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 2h. 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 $156, 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 $162 and $186, respectively. Air India is currently priced 41% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from New Delhi to Kathmandu one-way?
$61 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 $76 and $87, 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%), IndiGo (78%), Air India (71%).
What are the cheapest flights from New Delhi to Kathmandu?
While on average a flight from New Delhi to Kathmandu is generally $363, our data shows the cheapest flight currently is $124. 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 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 $186). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of $489). 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 2 November 2026.
Browse through other flights departing from New Delhi. Flights are based on user searches made on Cheapflights and were last updated on 2 November 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 2 November 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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