Cheap flights from New Delhi to Kathmandu from ₹ 7,674
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — KTM
3 Nov — 10 Nov1
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 Thursday 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 4 October 2026.
Sun 13/1206:50 -
Nonstop2h 00m
Sun 10/121:40 -
Nonstop2h 00m
Deal found 3/10₹ 17,074
Tue 22/1221:00 -
Nonstop1h 40m
Wed 23/1207:35 -
Nonstop2h 00m
Deal found 3/10₹ 17,170
Fri 11/1221:00 -
Nonstop1h 40m
Tue 19/114:55 -
Nonstop1h 50m
Deal found 3/10₹ 18,034
Sat 28/1106:50 -
Nonstop2h 00m
Mon 21/1207:35 -
Nonstop2h 00m
Deal found 2/10₹ 18,513
Fri 20/1106:50 -
Nonstop2h 00m
Sun 3/121:40 -
Nonstop2h 00m
Deal found 30/9₹ 19,185
Fri 2/1022:05 -
Nonstop1h 45m
Mon 5/1017:30 -
Nonstop1h 40m
Deal found 30/9₹ 19,952
Sat 28/1110:40 -
Nonstop1h 45m
Sat 12/1208:00 -
Nonstop1h 55m
Deal found 2/10₹ 21,103
Tue 15/1204:35 -
Nonstop1h 45m
Wed 16/1213:55 -
Nonstop1h 55m
Deal found 1/10₹ 21,295
Fri 20/1110:50 -
Nonstop1h 50m
Sun 3/113:55 -
Nonstop1h 55m
Deal found 30/9₹ 21,391
Tue 17/1110:50 -
Nonstop1h 50m
Sun 22/1120:50 -
Nonstop1h 55m
Deal found 29/9₹ 21,583
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 4 October 2026.
Sun 29/1117:45 -
Nonstop1h 50m
Sun 6/1213:55 -
Nonstop1h 55m
Deal found 3/10₹ 23,118
Fri 12/210:50 -
Nonstop1h 50m
Tue 16/214:45 -
1 stop21h 40m
Deal found 1/10₹ 29,928
Wed 30/1217:45 -
Nonstop1h 50m
Sat 2/114:45 -
1 stop24h 40m
Deal found 1/10₹ 30,983
Mon 23/1107:40 -
Nonstop1h 50m
Tue 8/1214:45 -
1 stop24h 40m
Deal found 2/10₹ 32,326
Mon 19/1017:50 -
Nonstop1h 45m
Fri 30/1013:55 -
Nonstop1h 55m
Deal found 30/9₹ 36,259
Sun 1/1114:05 -
Nonstop1h 50m
Sun 8/1114:45 -
1 stop9h 00m
Deal found 2/10₹ 36,547
Sat 24/1011:10 -
Nonstop1h 40m
Sat 24/1016:40 -
Nonstop1h 55m
Deal found 3/10₹ 39,137
Mon 2/1117:45 -
Nonstop1h 50m
Thu 5/1117:10 -
Nonstop1h 55m
Deal found 30/9₹ 39,137
Sun 6/1209:30 -
1 stop28h 00m
Tue 8/1214:45 -
1 stop26h 55m
Deal found 2/10₹ 42,494
Mon 23/1110:50 -
Nonstop1h 50m
Tue 24/1114:45 -
1 stop28h 25m
Deal found 1/10₹ 43,070
Thu 29/1003:30 -
1 stop10h 00m
Fri 6/1113:55 -
Nonstop1h 55m
Deal found 2/10₹ 43,262
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 4 October 2026.
Mon 4/106:50 -
Nonstop2h 00m
Mon 18/106:30 -
Nonstop2h 00m
Deal found 3/10₹ 16,979
Sun 13/1206:50 -
Nonstop2h 00m
Sun 10/121:40 -
Nonstop2h 00m
Deal found 3/10₹ 17,074
Tue 22/1221:00 -
Nonstop1h 40m
Wed 23/1207:35 -
Nonstop2h 00m
Deal found 3/10₹ 17,170
Tue 16/221:00 -
Nonstop1h 40m
Tue 23/214:55 -
Nonstop1h 50m
Deal found 2/10₹ 17,266
Thu 11/204:35 -
Nonstop1h 45m
Tue 16/221:40 -
Nonstop2h 00m
Deal found 30/9₹ 17,362
Sat 20/204:35 -
Nonstop1h 45m
Wed 24/207:35 -
Nonstop2h 00m
Deal found 30/9₹ 17,554
Mon 15/204:35 -
Nonstop1h 45m
Sun 21/221:40 -
Nonstop2h 00m
Deal found 2/10₹ 17,938
Fri 11/1221:00 -
Nonstop1h 40m
Tue 19/114:55 -
Nonstop1h 50m
Deal found 3/10₹ 18,034
Sat 28/1106:50 -
Nonstop2h 00m
Mon 21/1207:35 -
Nonstop2h 00m
Deal found 2/10₹ 18,513
Wed 24/221:00 -
Nonstop1h 40m
Tue 23/306:30 -
Nonstop2h 00m
Deal found 29/9₹ 18,705
Sun 21/206:50 -
Nonstop2h 00m
Sun 7/321:40 -
Nonstop2h 00m
Deal found 3/10₹ 18,801
Last-minute flights from New Delhi to Kathmandu
Discover last-minute flight deals from New Delhi to Kathmandu. Data last updated 4 October 2026 and is based on user searches.
Fri 2/1022:05 -
Nonstop1h 45m
Mon 5/1017:30 -
Nonstop1h 40m
Deal found 30/9₹ 19,952
Tue 17/1110:50 -
Nonstop1h 50m
Sun 22/1120:50 -
Nonstop1h 55m
Deal found 29/9₹ 21,583
Fri 20/1106:50 -
Nonstop2h 00m
Sun 3/121:40 -
Nonstop2h 00m
Deal found 30/9₹ 19,185
Fri 20/1110:50 -
Nonstop1h 50m
Sun 3/113:55 -
Nonstop1h 55m
Deal found 30/9₹ 21,391
Fri 20/1114:05 -
Nonstop1h 50m
Sun 6/1213:55 -
Nonstop1h 55m
Deal found 30/9₹ 22,254
Fri 27/1116:50 -
Nonstop1h 30m
Mon 21/1213:55 -
Nonstop1h 55m
Deal found 2/10₹ 21,775
Fri 27/1107:40 -
Nonstop1h 50m
Tue 22/1208:00 -
Nonstop1h 55m
Deal found 2/10₹ 22,638
Sat 28/1106:50 -
Nonstop2h 00m
Mon 21/1207:35 -
Nonstop2h 00m
Deal found 2/10₹ 18,513
Sat 28/1110:40 -
Nonstop1h 45m
Sat 12/1208:00 -
Nonstop1h 55m
Deal found 2/10₹ 21,103
Sat 28/1110:40 -
Nonstop1h 45m
Sat 5/1208:00 -
Nonstop1h 55m
Deal found 2/10₹ 22,542
Sun 29/1117:45 -
Nonstop1h 50m
Sat 19/1213:45 -
Nonstop1h 45m
Deal found 2/10₹ 21,679
Sun 29/1117:45 -
Nonstop1h 50m
Sun 20/1213:55 -
Nonstop1h 55m
Deal found 2/10₹ 21,967
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 4 October 2026.
Wed 20/121:00 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9₹ 7,674
Mon 16/1104:35 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10₹ 7,770
Thu 19/1117:45 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/10₹ 7,962
Wed 2/1221:00 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10₹ 8,058
Sat 19/1214:05 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9₹ 8,154
Tue 17/1110:50 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10₹ 8,249
Fri 27/1121:00 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9₹ 8,345
Wed 18/1107:40 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/10₹ 8,633
Tue 24/1107:40 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9₹ 8,729
Thu 10/1211:40 -
Nonstop2h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9₹ 8,825
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 4 October 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 4 October 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
Sat 9/1
07:40-09:45
Nonstop1h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 8,441
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
₹ 8,633
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
₹ 9,880
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Wed 21/10
07:50-09:50
Nonstop1h 45m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 12,470
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Tue 27/10
10:50-12:55
Nonstop1h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 12,566
Fastest return journey
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Tue 20/10
11:10-13:05
Nonstop1h 40m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 12,758
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Mon 26/10
10:50-12:55
Nonstop1h 50m
Kathmandu Tribhuvan
Wed 31/12
00:00-00:00
Nonstop0h 00m
₹ 13,046
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Sun 29/11
17:45-19:50
Nonstop1h 50m
Kathmandu Tribhuvan
Sun 6/12
13:55-15:35
Nonstop1h 55m
₹ 23,118
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Fri 12/2
10:50-12:55
Nonstop1h 50m
Kathmandu Tribhuvan
Tue 16/2
14:45-12:10
1 stop21h 40m
₹ 29,928
New DelhiKathmandu
DEL New Delhi Indira Gandhi Intl - KTM Kathmandu Tribhuvan
DELKTM
New Delhi Indira Gandhi Intl
Wed 30/12
17:45-19:50
Nonstop1h 50m
Kathmandu Tribhuvan
Sat 2/1
14:45-15:10
1 stop24h 40m
₹ 30,983
Flights are sorted by cheapest return flights first.
Deals found on 29/9
Showing 1-10 of 18 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?
The best time to book flights from New Delhi to Kathmandu is 62 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 New Delhi to Kathmandu?
Currently, January is the cheapest month in which you can book a flight from New Delhi to Kathmandu (average of ₹ 12,278). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of ₹ 27,242). 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 4 October 2026.
One of the essential ways to save on airfare from New Delhi to Kathmandu is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.
What is the cheapest day to fly from New Delhi to Kathmandu?
Use this chart to determine the cheapest time to fly return from New Delhi to Kathmandu. Price data was last updated on 26 September 2026.
Travellers seeking maximum savings on their New Delhi to Kathmandu flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday 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 New Delhi to Kathmandu?
Airfare is below average for this route at the moment.
New Delhi to Kathmandu flights typically cost between ₹ 21,391 and ₹ 37,027 in January.The cheapest return price found within the last 5 days was ₹ 16,979 on Air India (4 Jan–18 Jan).
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 4 October 2026.
The most flights from DEL to KTM are scheduled on a Friday (16 on average). You will have fewer flight options on Monday, 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?
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 4 October 2026.
Read through reviews of airlines operating flights from New Delhi to Kathmandu, such as SriLankan Airlines,IndiGo, andAir India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
It was ok. Not an excellent service for the cost paid
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?
If you book a flight from New Delhi to Kathmandu, you will be flying from Indira Gandhi Intl to Tribhuvan. Flights to Kathmandu Tribhuvan (KTM) from New Delhi Indira Gandhi Intl (DEL) take 1h 30m for a nonstop flight. There are 15 flights from Indira Gandhi Intl to Kathmandu per day from 5 airlines.
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 785 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?
According to our current data, SriLankan Airlines (₹ 9,893), Air India (₹ 10,784), and IndiGo (₹ 11,664) offers the cheapest pricing from New Delhi to Kathmandu. SriLankan Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from New Delhi to Kathmandu one-way?
₹ 3,873 is the cheapest one-way deal found within the past few days, from SpiceJet. You may also be able to find cheap deals on Air India and Bhutan Airlines, with prices starting from ₹ 4,571 and ₹ 4,584, respectively.
What are the most reliable airlines from New Delhi to Kathmandu?
Consider SWISS (92%), Qantas Airways (73%) or IndiGo (73%) when booking your flight. These represent the most reliable airlines when flying from New Delhi to Kathmandu.
What are the cheapest flights from New Delhi to Kathmandu?
Looking at all options, your cheapest flight can be booked for ₹ 6,460. While the most popular route (New Delhi Indira Gandhi Intl - Kathmandu Tribhuvan) can be booked for ₹ 16,691 on average, our data indicates ₹ 13,223 when flying 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, January is the cheapest month in which you can book a flight from New Delhi to Kathmandu (average of ₹ 12,278). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of ₹ 27,242). 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.
Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot
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Fly from New Delhi to Kathmandu on these airlines
Choose from the following airlines for your flight from New Delhi to Kathmandu. Flights are based on user searches made on Cheapflights and were last updated on 4 October 2026.
Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 October 2026.
Browse through other flights departing from New Delhi. Flights are based on user searches made on Cheapflights and were last updated on 4 October 2026.
Discover the top 5 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 4 October 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?
Cheapflights makes it easy to find New Delhi to Kathmandu flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from New Delhi to Kathmandu?
Millions of users choose and trust Cheapflights to book the best flight deals from New Delhi to Kathmandu 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 New Delhi to Kathmandu with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from New Delhi to Kathmandu flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from New Delhi to Kathmandu become cheaper?
Of course! You can now track prices for flights from New Delhi to Kathmandu and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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