Cheap flights from Kathmandu to New Delhi from $162
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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEL
28 Jun — 5 Jul1
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 Monday or Saturday 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
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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 29 May 2026.
Tue 21/713:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Tue 28/710:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Deal found 28/5$201
Sat 18/708:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Sat 25/710:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Deal found 26/5$217
Thu 18/608:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Thu 25/610:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Deal found 26/5$244
Wed 24/620:50
KTM
-
DEL
Nonstop1h 50m
IndiGo
Wed 1/717:50
DEL
-
KTM
Nonstop1h 45m
IndiGo
Deal found 25/5$268
Tue 21/713:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Mon 27/703:00
DEL
-
KTM
1 stop10h 55m
Multiple Airlines
Deal found 28/5$312
Thu 18/613:15
KTM
-
DEL
1 stop15h 15m
Multiple Airlines
Thu 25/610:50
DEL
-
KTM
Nonstop1h 45m
Multiple Airlines
Deal found 26/5$323
Sat 18/708:10
KTM
-
DEL
Nonstop1h 55m
Multiple Airlines
Sat 25/723:30
DEL
-
KTM
1 stop14h 25m
Multiple Airlines
Deal found 26/5$330
Fri 29/514:05
KTM
-
DEL
Nonstop1h 55m
IndiGo
Sun 7/617:50
DEL
-
KTM
Nonstop1h 45m
IndiGo
Deal found 26/5$372
Fri 26/606:30
KTM
-
DEL
Nonstop2h 00m
Air India
Wed 1/704:30
DEL
-
KTM
Nonstop1h 50m
Air India
Deal found 29/5$396
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 29 May 2026.
Tue 21/713:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Tue 28/710:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Deal found 28/5$201
Wed 24/620:50
KTM
-
DEL
Nonstop1h 50m
IndiGo
Wed 1/717:50
DEL
-
KTM
Nonstop1h 45m
IndiGo
Deal found 25/5$268
Fri 26/607:35
KTM
-
DEL
Nonstop2h 00m
Air India
Wed 1/721:55
DEL
-
KTM
Nonstop1h 55m
Air India
Deal found 28/5$396
Tue 21/715:10
KTM
-
DEL
2 stops19h 30m
IndiGo
Tue 28/716:55
DEL
-
KTM
2 stops21h 00m
IndiGo
Deal found 28/5$623
Thu 30/721:25
KTM
-
DEL
1 stop23h 55m
Batik Air
Sat 1/822:05
DEL
-
KTM
1 stop17h 45m
Batik Air
Deal found 24/5$1,467
Tue 11/813:50
KTM
-
DEL
1 stop31h 30m
Batik Air
Sat 15/822:05
DEL
-
KTM
1 stop17h 45m
Batik Air
Deal found 28/5$1,493
Fri 26/613:50
KTM
-
DEL
1 stop31h 30m
Batik Air
Fri 3/722:05
DEL
-
KTM
1 stop14h 30m
Batik Air
Deal found 27/5$1,567
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 29 May 2026.
Tue 21/713:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Tue 28/710:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Deal found 28/5$201
Sat 18/708:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Sat 25/710:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Deal found 26/5$217
Thu 18/608:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Thu 25/610:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Deal found 26/5$244
Wed 24/620:50
KTM
-
DEL
Nonstop1h 50m
IndiGo
Wed 1/717:50
DEL
-
KTM
Nonstop1h 45m
IndiGo
Deal found 25/5$268
Fri 26/606:30
KTM
-
DEL
Nonstop2h 00m
Air India
Wed 1/704:30
DEL
-
KTM
Nonstop1h 50m
Air India
Deal found 29/5$396
Last-minute flights from Kathmandu to New Delhi
Discover last-minute flight deals from Kathmandu to New Delhi. Data last updated 29 May 2026 and is based on user searches.
Fri 29/514:05
KTM
-
DEL
Nonstop1h 55m
IndiGo
Sun 7/617:50
DEL
-
KTM
Nonstop1h 45m
IndiGo
Deal found 26/5$372
Fri 29/506:30
KTM
-
DEL
Nonstop2h 00m
Air India
Wed 3/607:00
DEL
-
KTM
Nonstop1h 50m
Air India
Deal found 25/5$422
Thu 18/608:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Thu 25/610:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Deal found 26/5$244
Thu 18/613:15
KTM
-
DEL
1 stop15h 15m
Multiple Airlines
Thu 25/610:50
DEL
-
KTM
Nonstop1h 45m
Multiple Airlines
Deal found 26/5$323
Wed 24/620:50
KTM
-
DEL
Nonstop1h 50m
IndiGo
Wed 1/717:50
DEL
-
KTM
Nonstop1h 45m
IndiGo
Deal found 25/5$268
Wed 24/620:50
KTM
-
DEL
Nonstop1h 50m
Multiple Airlines
Wed 1/708:40
DEL
-
KTM
2 stops27h 20m
Multiple Airlines
Deal found 25/5$407
Fri 26/607:35
KTM
-
DEL
Nonstop2h 00m
Air India
Wed 1/721:55
DEL
-
KTM
Nonstop1h 55m
Air India
Deal found 28/5$396
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 29 May 2026.
Sat 13/613:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 28/5$162
Thu 11/608:10
KTM
-
DEL
Nonstop1h 55m
Nepal Airlines
Deal found 29/5$165
Wed 10/613:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 27/5$183
Thu 18/613:15
KTM
-
DEL
1 stop15h 15m
SriLankan Airlines
Deal found 24/5$205
Wed 10/613:40
KTM
-
DEL
1 stop14h 50m
SriLankan Airlines
Deal found 26/5$236
Mon 1/609:40
KTM
-
DEL
Nonstop1h 30m
Wizz Air
Deal found 28/5$245
Sat 13/615:10
KTM
-
DEL
1 stop19h 20m
IndiGo
Deal found 28/5$268
Wed 10/615:10
KTM
-
DEL
1 stop9h 35m
IndiGo
Deal found 27/5$296
Thu 11/615:10
KTM
-
DEL
1 stop7h 50m
IndiGo
Deal found 29/5$329
Sat 11/715:10
KTM
-
DEL
2 stops15h 50m
IndiGo
Deal found 25/5$336
Thu 18/612:30
KTM
-
DEL
2 stops10h 10m
Multiple Airlines
Deal found 24/5$354
Thu 11/612:30
KTM
-
DEL
2 stops12h 55m
Multiple Airlines
Deal found 29/5$425
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 29 May 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 647,157 searches. Data last updated 29 May 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
Fastest return journey
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Tue 21/7
13:25-14:50
Nonstop1h 40m
New Delhi Indira Gandhi Intl
Tue 28/7
10:50-12:50
Nonstop1h 45m
$201
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Wed 24/6
20:50-22:25
Nonstop1h 50m
New Delhi Indira Gandhi Intl
Wed 1/7
17:50-19:50
Nonstop1h 45m
$268
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Fri 26/6
07:35-09:20
Nonstop2h 00m
New Delhi Indira Gandhi Intl
Wed 1/7
21:55-00:05
Nonstop1h 55m
$396
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Tue 21/7
15:10-10:25
2 stops19h 30m
New Delhi Indira Gandhi Intl
Tue 28/7
16:55-14:10
2 stops21h 00m
$623
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Thu 30/7
21:25-21:05
1 stop23h 55m
New Delhi Indira Gandhi Intl
Sat 1/8
22:05-16:05
1 stop17h 45m
$1,467
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Tue 11/8
13:50-21:05
1 stop31h 30m
New Delhi Indira Gandhi Intl
Sat 15/8
22:05-16:05
1 stop17h 45m
$1,493
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Fri 26/6
13:50-21:05
1 stop31h 30m
New Delhi Indira Gandhi Intl
Fri 3/7
22:05-12:50
1 stop14h 30m
$1,567
Cheapest one-way
Fastest single journey
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Wed 10/6
13:25-14:50
Nonstop1h 40m
$183
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Thu 18/6
13:15-04:15
1 stop15h 15m
$205
KathmanduNew Delhi
KTM - DEL
KTMDEL
Kathmandu Tribhuvan
Wed 10/6
13:40-04:15
1 stop14h 50m
$236
Flights are sorted by cheapest return flights first.
Deals found on 27/5
Showing 1-10 of 18 resultsSorted by cheapest first
1
2
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?
The best time to book flights from Kathmandu to New Delhi 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 Kathmandu to New Delhi?
Currently, January is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of $197). Flying from Kathmandu to New Delhi in April is currently the most expensive (average of $321). 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 29 May 2026.
It’s typically best to fly out from Kathmandu to New Delhi at midday. Doing so could potentially save you 76% on the flight price compared to flying in the evening, which is usually more expensive.
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 23 May 2026.
Travellers seeking maximum savings on their Kathmandu to New Delhi flight should consider departing on Thursday at midday when fares are most often at their lowest. Wednesday 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 29 May 2026.
The most flights from KTM to DEL are scheduled on a Thursday (17 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 Kathmandu to New Delhi delayed?
About 29% of weekly flights between Kathmandu and New Delhi have experienced delays in the past year, with the average delay time being 116 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?
Saturday 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 Kathmandu to New Delhi flights?
Over the past year, IndiGo have had the lowest number of delays on this route, with just 22% 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 29 May 2026.
See what other customers who have flown with IndiGo and Air India from Kathmandu to New Delhi have to say. You can also see how each airline compares 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 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?
You will need to book a flight from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl if you want to fly from Kathmandu to New Delhi. At least 3 different airlines have flights from Tribhuvan (KTM) to Indira Gandhi Intl (DEL) on a regular basis. There are 15 flights to New Delhi from the Kathmandu airport per day. If you manage to book one that is nonstop, then you can expect the flight time from KTM to DEL to be around 1h 45m.
How popular is this Kathmandu to New Delhi flight route?
Within the past month, 1,096 users have taken a look at flights from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl.
How long is the flight from Kathmandu to New Delhi?
For as low as $201, Nepal Airlines can have you in New Delhi from Kathmandu in 1h 40m. Airlines will cover a distance of 814 km. Most flights are nonstop.
What are the cheapest airlines flying from Kathmandu to New Delhi round-trip?
Cheapflights users have booked flights from Kathmandu to New Delhi round-trip from $158. Other airlines that can offer you cheap pricing are Air India, from $183, and IndiGo, from $197. You may be able to fly from Kathmandu to New Delhi for 35% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Kathmandu to New Delhi one-way?
For one-way options, check prices for Bhutan Airlines. According to our data, you can fly for as low as $97. Users have also found prices from $109 and $113 on Nepal Airlines and Air India, respectively.
What are the most reliable airlines from Kathmandu to New Delhi?
No one likes to see their flight delayed. When booking a flight from Kathmandu to New Delhi consider choosing KLM(90%), SWISS(82%) or IndiGo(72%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Kathmandu to New Delhi?
Looking for the cheapest flight from Kathmandu to New Delhi? While on average our users pay $1,484, our data indicates the cheapest price to be $186. The most popular route (Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl), is priced around $176.
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, January is the cheapest month in which you can book a flight from Kathmandu to New Delhi (average of $197). Flying from Kathmandu to New Delhi in April is currently the most expensive (average of $321). 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 29 May 2026.
Discover the top 3 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 647,157 searches. Data last updated 29 May 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 helps you search for flights from Kathmandu to New Delhi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Kathmandu to New Delhi?
Millions of users choose and trust Cheapflights to book the best flight deals from Kathmandu to New Delhi 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 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, 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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