Cheap flights from New Delhi to Kathmandu from $238
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — KTM
31 Jul — 7 Aug1
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 Friday 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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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 1 July 2026.
Fri 7/816:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Thu 13/813:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 27/6$238
Sat 19/1217:55
DEL
-
KTM
Nonstop1h 55m
Air India
Sun 27/1206:35
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 29/6$251
Wed 12/807:50
DEL
-
KTM
Nonstop1h 45m
Multiple Airlines
Sat 15/813:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Deal found 28/6$276
Sun 15/1104:30
DEL
-
KTM
Nonstop1h 50m
Multiple Airlines
Sun 22/1113:45
KTM
-
DEL
Nonstop1h 45m
Multiple Airlines
Deal found 30/6$315
Fri 7/816:20
DEL
-
KTM
Nonstop1h 35m
Multiple Airlines
Thu 13/813:15
KTM
-
DEL
1 stop15h 15m
Multiple Airlines
Deal found 27/6$328
Sat 19/1217:55
DEL
-
KTM
Nonstop1h 55m
Multiple Airlines
Sun 27/1212:50
KTM
-
DEL
1 stop15h 35m
Multiple Airlines
Deal found 29/6$352
Sat 19/1218:40
DEL
-
KTM
1 stop16h 55m
SriLankan Airlines
Sun 27/1212:50
KTM
-
DEL
1 stop15h 35m
SriLankan Airlines
Deal found 29/6$387
Wed 14/1016:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Wed 18/1113:45
KTM
-
DEL
Nonstop1h 45m
Nepal Airlines
Deal found 28/6$396
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 1 July 2026.
Tue 6/1007:00
DEL
-
KTM
Nonstop1h 50m
Air India
Wed 25/1107:35
KTM
-
DEL
Nonstop2h 05m
Air India
Deal found 26/6$622
Wed 15/723:05
DEL
-
KTM
1 stop13h 30m
Batik Air
Thu 16/721:25
KTM
-
DEL
1 stop23h 55m
Batik Air
Deal found 28/6$1,260
Tue 6/1012:30
DEL
-
KTM
1 stop19h 25m
Drukair
Wed 25/1109:30
KTM
-
DEL
1 stop26h 15m
Drukair
Deal found 26/6$1,730
Thu 10/1210:55
DEL
-
KTM
1 stop12h 35m
flydubai
Fri 8/109:20
KTM
-
DEL
1 stop24h 50m
flydubai
Deal found 30/6$1,932
Thu 13/822:05
DEL
-
KTM
1 stop17h 45m
Batik Air
Mon 17/813:50
KTM
-
DEL
1 stop31h 30m
Batik Air
Deal found 29/6$1,339
Mon 27/722:05
DEL
-
KTM
1 stop22h 15m
Batik Air
Thu 30/713:50
KTM
-
DEL
1 stop31h 30m
Batik Air
Deal found 29/6$1,407
Sat 17/1004:10
DEL
-
KTM
1 stop14h 30m
flydubai
Wed 11/1109:20
KTM
-
DEL
1 stop24h 50m
flydubai
Deal found 27/6$1,933
Sat 17/1004:10
DEL
-
KTM
1 stop19h 10m
flydubai
Fri 20/1115:00
KTM
-
DEL
1 stop19h 10m
flydubai
Deal found 28/6$1,936
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 1 July 2026.
Fri 7/816:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Thu 13/813:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 27/6$238
Sat 19/1217:55
DEL
-
KTM
Nonstop1h 55m
Air India
Sun 27/1206:35
KTM
-
DEL
Nonstop2h 00m
Air India
Deal found 29/6$251
Wed 12/807:50
DEL
-
KTM
Nonstop1h 45m
Multiple Airlines
Sat 15/813:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Deal found 28/6$276
Sun 15/1104:30
DEL
-
KTM
Nonstop1h 50m
Multiple Airlines
Sun 22/1113:45
KTM
-
DEL
Nonstop1h 45m
Multiple Airlines
Deal found 30/6$315
Wed 14/1016:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Wed 18/1113:45
KTM
-
DEL
Nonstop1h 45m
Nepal Airlines
Deal found 28/6$396
Tue 13/1010:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Wed 18/1113:45
KTM
-
DEL
Nonstop1h 45m
Nepal Airlines
Deal found 28/6$403
Thu 15/1017:50
DEL
-
KTM
Nonstop1h 45m
IndiGo
Wed 18/1120:50
KTM
-
DEL
Nonstop1h 55m
IndiGo
Deal found 28/6$406
Mon 12/1011:10
DEL
-
KTM
Nonstop1h 40m
Multiple Airlines
Wed 18/1113:45
KTM
-
DEL
Nonstop1h 45m
Multiple Airlines
Deal found 28/6$409
Thu 15/1010:50
DEL
-
KTM
Nonstop1h 45m
Nepal Airlines
Sun 15/1113:45
KTM
-
DEL
Nonstop1h 45m
Nepal Airlines
Deal found 28/6$410
Mon 12/1011:10
DEL
-
KTM
Nonstop1h 40m
Multiple Airlines
Thu 19/1113:45
KTM
-
DEL
Nonstop1h 45m
Multiple Airlines
Deal found 28/6$413
Last-minute flights from New Delhi to Kathmandu
Discover last-minute flight deals from New Delhi to Kathmandu. Data last updated 1 July 2026 and is based on user searches.
Fri 7/816:20
DEL
-
KTM
Nonstop1h 35m
Nepal Airlines
Thu 13/813:25
KTM
-
DEL
Nonstop1h 40m
Nepal Airlines
Deal found 27/6$238
Fri 7/816:20
DEL
-
KTM
Nonstop1h 35m
Multiple Airlines
Thu 13/813:15
KTM
-
DEL
1 stop15h 15m
Multiple Airlines
Deal found 27/6$328
Wed 12/807:50
DEL
-
KTM
Nonstop1h 45m
Multiple Airlines
Sat 15/813:25
KTM
-
DEL
Nonstop1h 40m
Multiple Airlines
Deal found 28/6$276
Wed 12/815:50
DEL
-
KTM
3 stops22h 05m
IndiGo
Sat 15/820:50
KTM
-
DEL
Nonstop1h 50m
IndiGo
Deal found 28/6$444
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 1 July 2026.
Fri 25/911:35
DEL
-
KTM
Nonstop1h 50m
Air India
Deal found 28/6$287
Tue 27/1004:30
DEL
-
KTM
Nonstop1h 50m
Air India
Deal found 28/6$371
Mon 5/1007:00
DEL
-
KTM
Nonstop1h 50m
Air India
Deal found 30/6$387
Sun 4/1017:10
DEL
-
KTM
1 stop20h 40m
Thai Lion Air
Deal found 1/7$558
Thu 8/1022:05
DEL
-
KTM
1 stop17h 45m
Batik Air
Deal found 1/7$785
Fri 25/913:00
DEL
-
KTM
1 stop18h 30m
Wizz Air
Deal found 28/6$811
Wed 11/1113:00
DEL
-
KTM
1 stop18h 30m
Wizz Air
Deal found 27/6$812
Sat 3/1022:05
DEL
-
KTM
1 stop17h 45m
Batik Air
Deal found 1/7$827
Tue 27/1022:05
DEL
-
KTM
1 stop17h 45m
Batik Air
Deal found 28/6$846
Tue 10/1113:00
DEL
-
KTM
1 stop18h 30m
Wizz Air
Deal found 27/6$940
Mon 5/1013:00
DEL
-
KTM
1 stop18h 30m
Wizz Air
Deal found 29/6$956
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 1 July 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 647,157 searches. Data last updated 1 July 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 - KTM
DELKTM
New Delhi Indira Gandhi Intl
Tue 6/10
07:00-09:05
Nonstop1h 50m
Kathmandu Tribhuvan
Wed 25/11
07:35-09:25
Nonstop2h 05m
$622
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Wed 15/7
23:05-12:50
1 stop13h 30m
Kathmandu Tribhuvan
Thu 16/7
21:25-21:05
1 stop23h 55m
$1,260
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Thu 13/8
22:05-16:05
1 stop17h 45m
Kathmandu Tribhuvan
Mon 17/8
13:50-21:05
1 stop31h 30m
$1,339
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Mon 27/7
22:05-20:35
1 stop22h 15m
Kathmandu Tribhuvan
Thu 30/7
13:50-21:05
1 stop31h 30m
$1,407
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Tue 6/10
12:30-08:10
1 stop19h 25m
Kathmandu Tribhuvan
Wed 25/11
09:30-11:30
1 stop26h 15m
$1,730
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Thu 10/12
10:55-23:45
1 stop12h 35m
Kathmandu Tribhuvan
Fri 8/1
09:20-09:55
1 stop24h 50m
$1,932
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Sat 17/10
04:10-18:55
1 stop14h 30m
Kathmandu Tribhuvan
Wed 11/11
09:20-09:55
1 stop24h 50m
$1,933
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Sat 17/10
04:10-23:35
1 stop19h 10m
Kathmandu Tribhuvan
Fri 20/11
15:00-09:55
1 stop19h 10m
$1,936
Cheapest one-way
Fastest single journey
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Tue 27/10
04:30-06:35
Nonstop1h 50m
$371
New DelhiKathmandu
DEL - KTM
DELKTM
New Delhi Indira Gandhi Intl
Mon 5/10
07:00-09:05
Nonstop1h 50m
$387
Flights are sorted by cheapest return flights first.
Deals found on 28/6
Showing 1-10 of 17 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 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 $189). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of $319). 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 1 July 2026.
It’s optimal to fly from New Delhi to Kathmandu in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at midday.
How much does it cost for a return flight from New Delhi to Kathmandu?
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 1 July 2026.
The most flights from DEL to KTM are scheduled on a Tuesday (15 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).
How often are flights from New Delhi to Kathmandu delayed?
About 30% of weekly flights between New Delhi and Kathmandu have experienced delays in the past year, with the average delay time being 94 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 early afternoon 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 20% 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 1 July 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.
The flight was delayed by three hours and Indigo staff couldn’t provide proper information. We also ended up loosing our connection to Nairobi flight.
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 10 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 102 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 Air India and Batik Air fly from New Delhi to Kathmandu in about 1h 50m. The time it takes to get you to your destination can typically vary by up to 11h 40m. New Delhi and Kathmandu are separated by a distance of 814 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from New Delhi to Kathmandu round-trip?
Currently priced at $163, 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 $165 and $189, respectively. Air India is currently priced 33% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from New Delhi to Kathmandu one-way?
$62 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 SpiceJet, with prices starting from $78 and $81, 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 (84%), IndiGo (78%), KLM (76%).
What are the cheapest flights from New Delhi to Kathmandu?
While on average a flight from New Delhi to Kathmandu is generally $208, our data shows the cheapest flight currently is $111. When looking at the most popular route, (New Delhi Indira Gandhi Intl - Kathmandu Tribhuvan), you can expect to pay $999 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 $189). Flying from New Delhi to Kathmandu in October is currently the most expensive (average of $319). 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 1 July 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 647,157 searches. Data last updated 1 July 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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