Cheap flights from Kathmandu to New Delhi from ₹ 8,825
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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEL
8 May — 15 May1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl are usually found in January or August, booked 63 days in advance, depart on a Sunday or Thursday and return on a Tuesday
Cheap flight deals from Kathmandu to New Delhi
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Kathmandu to New Delhi
Explore the most affordable flight options available from Kathmandu to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 April 2026.
Tue 30/613:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Mon 27/707:00
DEL
-
KTM
Nonstop1h 40m
Multiple Airlines
Deal found 6/4₹ 14,028
Sat 20/613:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Mon 20/707:00
DEL
-
KTM
Nonstop1h 40m
Multiple Airlines
Deal found 3/4₹ 14,214
Sun 28/613:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Sun 5/707:00
DEL
-
KTM
Nonstop1h 40m
Multiple Airlines
Deal found 5/4₹ 14,306
Sat 20/613:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Tue 7/707:00
DEL
-
KTM
Nonstop1h 40m
Multiple Airlines
Deal found 4/4₹ 14,864
Sat 30/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Sun 31/516:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 4/4₹ 15,886
Thu 28/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Sun 31/516:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 3/4₹ 17,279
Best flights from Kathmandu to New Delhi
Discover carefully curated flight deals from Kathmandu to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 April 2026.
Thu 28/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Sun 31/516:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 3/4₹ 17,279
Fri 12/609:40
KTM
-
DEL
Nonstop1h 30m
FlexFlight
Mon 15/611:55
DEL
-
KTM
Nonstop1h 30m
FlexFlight
Deal found 4/4₹ 21,553
Thu 28/513:15
KTM
-
DEL
1 stop28h 45m
SriLankan Airlines
Sun 31/518:45
DEL
-
KTM
1 stop17h 15m
SriLankan Airlines
Deal found 3/4₹ 22,389
Mon 7/906:45
KTM
-
DEL
Nonstop2h 00m
Multiple Airlines
Mon 7/919:00
DEL
-
KTM
1 stop18h 55m
Multiple Airlines
Deal found 8/4₹ 25,547
Wed 6/513:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Wed 13/516:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 7/4₹ 21,274
Mon 18/515:10
KTM
-
DEL
2 stops23h 15m
IndiGo
Mon 25/505:20
DEL
-
KTM
3 stops32h 35m
IndiGo
Deal found 3/4₹ 48,772
Wed 6/513:40
KTM
-
DEL
1 stop14h 50m
SriLankan Airlines
Wed 13/518:45
DEL
-
KTM
1 stop17h 15m
SriLankan Airlines
Deal found 7/4₹ 24,804
Wed 6/518:00
KTM
-
DEL
1 stop20h 30m
Multiple Airlines
Wed 13/511:10
DEL
-
KTM
Nonstop1h 40m
Multiple Airlines
Deal found 7/4₹ 28,148
Mon 18/513:15
KTM
-
DEL
1 stop15h 15m
Multiple Airlines
Mon 25/520:45
DEL
-
KTM
1 stop17h 10m
Multiple Airlines
Deal found 3/4₹ 28,706
Fri 15/518:00
KTM
-
DEL
2 stops27h 55m
Multiple Airlines
Mon 18/519:00
DEL
-
KTM
1 stop18h 55m
Multiple Airlines
Deal found 3/4₹ 36,602
Sun 17/513:15
KTM
-
DEL
1 stop15h 15m
Multiple Airlines
Mon 18/520:00
DEL
-
KTM
1 stop17h 40m
Multiple Airlines
Deal found 5/4₹ 40,875
Fri 15/515:10
KTM
-
DEL
2 stops26h 00m
IndiGo
Sun 17/502:25
DEL
-
KTM
2 stops11h 30m
IndiGo
Deal found 3/4₹ 62,985
Direct flights from Kathmandu to New Delhi
Explore direct flight options from Kathmandu to New Delhi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 April 2026.
Tue 30/613:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Mon 27/707:00
DEL
-
KTM
Nonstop1h 40m
Multiple Airlines
Deal found 6/4₹ 14,028
Sat 20/613:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Mon 20/707:00
DEL
-
KTM
Nonstop1h 40m
Multiple Airlines
Deal found 3/4₹ 14,214
Sun 28/613:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Sun 5/707:00
DEL
-
KTM
Nonstop1h 40m
Multiple Airlines
Deal found 5/4₹ 14,306
Sat 20/613:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Tue 7/707:00
DEL
-
KTM
Nonstop1h 40m
Multiple Airlines
Deal found 4/4₹ 14,864
Sat 30/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Sun 31/516:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 4/4₹ 15,886
Thu 28/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Sun 31/516:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 3/4₹ 17,279
Last-minute flights from Kathmandu to New Delhi
Discover last-minute flight deals from Kathmandu to New Delhi. Data last updated 8 April 2026 and is based on user searches.
Thu 7/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Fri 12/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 7/4₹ 17,837
Tue 19/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Tue 26/510:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Deal found 4/4₹ 17,929
Thu 28/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Sun 31/516:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 3/4₹ 17,279
Sat 30/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Sun 31/516:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 4/4₹ 15,886
Sat 30/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Mon 1/616:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Deal found 5/4₹ 17,744
One-way flights from Kathmandu to New Delhi
Search for one-way flight options from Kathmandu to New Delhi. Find affordable one-way fares based on user searches. Data last updated 8 April 2026.
Thu 11/608:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Deal found 8/4₹ 8,825
Tue 19/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Deal found 4/4₹ 9,383
Wed 19/814:05
KTM
-
DEL
Nonstop1h 55m
IndiGo
Deal found 3/4₹ 9,661
Sat 23/508:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Deal found 8/4₹ 9,754
Sat 18/408:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Deal found 3/4₹ 10,033
Sat 4/706:45
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 7/4₹ 10,126
Tue 9/613:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 6/4₹ 10,219
Fri 17/706:45
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 7/4₹ 10,405
Thu 16/714:55
KTM
-
DEL
1 stop8h 00m
Air India
Deal found 6/4₹ 10,590
Find flight deals from Kathmandu to New Delhi
Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to New Delhi (DEL). 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 8 April 2026.
Customise your flight search to find flights from Kathmandu to New Delhi 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 454,620 searches. Data last updated 8 April 2026.
Use the filters below to find and compare flights from Kathmandu to New Delhi that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Thu 28/5
08:10-09:50
Nonstop1h 55m
New Delhi Indira Gandhi Intl
Sun 31/5
16:20-18:10
Nonstop1h 35m
₹ 17,279
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Wed 6/5
13:25-14:50
Nonstop1h 40m
New Delhi Indira Gandhi Intl
Wed 13/5
16:20-18:10
Nonstop1h 35m
₹ 21,274
Fastest return journey
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Fri 12/6
09:40-10:55
Nonstop1h 30m
New Delhi Indira Gandhi Intl
Mon 15/6
11:55-13:40
Nonstop1h 30m
₹ 21,553
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Thu 28/5
13:15-17:45
1 stop28h 45m
New Delhi Indira Gandhi Intl
Sun 31/5
18:45-12:15
1 stop17h 15m
₹ 22,389
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Wed 6/5
13:40-04:15
1 stop14h 50m
New Delhi Indira Gandhi Intl
Wed 13/5
18:45-12:15
1 stop17h 15m
₹ 24,804
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Mon 7/9
06:45-08:30
Nonstop2h 00m
New Delhi Indira Gandhi Intl
Mon 7/9
19:00-14:10
1 stop18h 55m
₹ 25,547
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Wed 6/5
18:00-14:15
1 stop20h 30m
New Delhi Indira Gandhi Intl
Wed 13/5
11:10-13:05
Nonstop1h 40m
₹ 28,148
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Mon 18/5
13:15-04:15
1 stop15h 15m
New Delhi Indira Gandhi Intl
Mon 25/5
20:45-14:10
1 stop17h 10m
₹ 28,706
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Fri 15/5
18:00-21:40
2 stops27h 55m
New Delhi Indira Gandhi Intl
Mon 18/5
19:00-14:10
1 stop18h 55m
₹ 36,602
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Sun 17/5
13:15-04:15
1 stop15h 15m
New Delhi Indira Gandhi Intl
Mon 18/5
20:00-13:55
1 stop17h 40m
₹ 40,875
Flights are sorted by cheapest return flights first.
Deals found on 3/4
Showing 1-10 of 24 resultsSorted by cheapest first
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2
3
Best time to book a flight from Kathmandu to New Delhi
Have a flexible travel schedule? Discover the best time to fly to New Delhi from Kathmandu with our price prediction graph.
KTM-DEL
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 Kathmandu to New Delhi
Prices
Airlines
Delays
How far ahead should I book a flight from Kathmandu to New Delhi?
Use this chart to determine the optimal time to book a return flight from Kathmandu to New Delhi. Price data was last updated on 3 April 2026.
The best time to book flights from Kathmandu to New Delhi is 63 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 Kathmandu to New Delhi?
Currently, May is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of ₹ 8,732). Flying from Kathmandu to New Delhi in July is currently the most expensive (average of ₹ 12,541). 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 KTM to DEL?
Find hourly flight availability from Kathmandu to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 April 2026.
One of the essential ways to save on airfare from Kathmandu to New Delhi is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 78% on airfare.
What is the cheapest day to fly from Kathmandu to New Delhi?
Use this chart to determine the cheapest time to fly return from Kathmandu to New Delhi. Price data was last updated on 4 April 2026.
Travellers seeking maximum savings on their Kathmandu to New Delhi flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings 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 Kathmandu to New Delhi?
Weekly flight availability from Kathmandu to New Delhi
Explore weekly flight availability from Kathmandu to New Delhi. 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 8 April 2026.
The most flights from KTM to DEL are scheduled on a Thursday (15 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (10 on average).
How often are flights from Kathmandu to New Delhi delayed?
About 32% of weekly flights between Kathmandu and New Delhi have experienced delays in the past year, with the average delay time being 117 minutes.
What is the most punctual flight time for Kathmandu to New Delhi flights?
Historically, flights departing in the evening 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?
Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Kathmandu to New Delhi flights?
Over the past year, IndiGo have had the lowest number of delays on this route, with just 25% of flights being delayed.
Reviews of airlines servicing New Delhi
Get insights into the airlines that provide service to New Delhi. 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 New Delhi. Reviews last updated 8 April 2026.
Get a feel of what it's like to fly with IndiGo,Air India, andSpiceJet from Kathmandu to New Delhi by reading reviews from past customers. Users have also rated airlines 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
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 Kathmandu to New Delhi. 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 Kathmandu to New Delhi?
Booking a flight from Kathmandu Tribhuvan (KTM) to New Delhi Indira Gandhi Intl (DEL) is your only option if you wish to fly from Kathmandu to New Delhi. On a typical day, there are 12 flights from Tribhuvan to Indira Gandhi Intl, all of which are around 1h 30m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Tribhuvan to New Delhi.
How popular is this Kathmandu to New Delhi flight route?
This flight path from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl was viewed by 112 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 Kathmandu to New Delhi?
For as low as ₹ 21,553, Nepal Airlines can have you in New Delhi from Kathmandu in 1h 30m. There are 814 km between Kathmandu and New Delhi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Kathmandu to New Delhi round-trip?
According to our current data, Nepal Airlines (₹ 5,264), Air India (₹ 8,663), and IndiGo (₹ 12,752) offers the cheapest pricing from Kathmandu to New Delhi. Users have found that Nepal Airlines is 67% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Kathmandu to New Delhi one-way?
The cheapet airlines for a one-way flight from Kathmandu to New Delhi are Bhutan Airlines (₹ 4,503), Nepal Airlines (₹ 7,451), and IndiGo (₹ 7,923).
What are the most reliable airlines from Kathmandu to New Delhi?
The top 3 most reliable airlines when flying from Kathmandu to New Delhi are KLM (85%), SWISS (69%) and IndiGo (68%).
What are the cheapest flights from Kathmandu to New Delhi?
On average you can expect to pay ₹ 17,358 for a flight from Kathmandu to New Delhi. The cheapest flight overall is ₹ 8,871 while the most popular route, (Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl) is currently priced at ₹ 14,028.
Can I find deals for business class flights from Kathmandu to New Delhi?
Yes. Cheapflights offers flight deals from Kathmandu to New Delhi 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 Kathmandu to New Delhi?
Currently, May is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of ₹ 8,732). Flying from Kathmandu to New Delhi in July is currently the most expensive (average of ₹ 12,541). 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 New Delhi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 April 2026.
Discover the top 4 airlines that operate flights from Kathmandu to New Delhi. 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 454,620 searches. Data last updated 8 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 Kathmandu to New Delhi?
Cheapflights makes it easy to find Kathmandu to New Delhi 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 Kathmandu to New Delhi?
Cheapflights helps you find that perfect flight to New Delhi from Kathmandu by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Kathmandu to New Delhi with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Kathmandu to New Delhi, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Kathmandu to New Delhi become cheaper?
Yes! Start tracking prices for Kathmandu to New Delhi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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