Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from New Delhi to Kathmandu from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Kathmandu departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New Delhi to Kathmandu (DEL-KTM)

Cheap round-trip flights

Air India Logo
9:00 pm - 11:00 pmDEL-KTM
1h 45mnonstop
Air India Logo
5:30 pm - 7:00 pmKTM-DEL
1h 45mnonstop
$138Air India
Find Deal
lun., oct. 13 - jue., mar. 12
Air India Logo
9:00 pm - 11:00 pmDEL-KTM
1h 45mnonstop
Air India Logo
6:30 am - 8:20 amKTM-DEL
2h 05mnonstop
$140Air India
Find Deal
lun., oct. 13 - jue., nov. 13
Air India Logo
6:10 pm - 8:05 pmDEL-KTM
1h 40mnonstop
Air India Logo
10:05 am - 11:50 amKTM-DEL
2h 00mnonstop
$141Air India
Find Deal
mié., sep. 3 - mié., sep. 10
Air India Logo
9:00 pm - 11:00 pmDEL-KTM
1h 45mnonstop
Air India Logo
10:05 am - 11:50 amKTM-DEL
2h 00mnonstop
$142Air India
Find Deal
mié., sep. 10 - sáb., sep. 13
Air India Logo
4:40 am - 6:35 amDEL-KTM
1h 40mnonstop
Air India Logo
10:05 am - 11:50 amKTM-DEL
2h 00mnonstop
$144Air India
Find Deal
jue., ene. 1 - dom., ene. 11
Air India Logo
9:00 pm - 11:00 pmDEL-KTM
1h 45mnonstop
Air India Logo
2:00 pm - 3:35 pmKTM-DEL
1h 50mnonstop
$147Air India
Find Deal
dom., sep. 14 - mié., oct. 1
Logo
7:00 am - 2:05 pmDEL-KTM
6h 50m1 stop
Logo
1:25 pm - 2:50 pmKTM-DEL
1h 40mnonstop
$148
Find Deal
lun., sep. 8 - mié., sep. 17
IndiGo Logo
11:30 pm - 2:05 pmDEL-KTM
14h 20m1 stop
IndiGo Logo
4:40 pm - 6:20 pmKTM-DEL
1h 55mnonstop
$153IndiGo
Find Deal
mar., sep. 2 - mar., sep. 9
IndiGo Logo
2:20 am - 2:05 pmDEL-KTM
11h 30m1 stop
IndiGo Logo
10:50 am - 12:30 pmKTM-DEL
1h 55mnonstop
$156IndiGo
Find Deal
lun., sep. 1 - mar., sep. 9
IndiGo Logo
11:30 pm - 2:05 pmDEL-KTM
14h 20m1 stop
IndiGo Logo
2:00 pm - 3:45 pmKTM-DEL
2h 00mnonstop
$157IndiGo
Find Deal
mar., sep. 2 - sáb., sep. 20

Air India flights from New Delhi to Kathmandu

Our best Air India deals on New Delhi to Kathmandu flight tickets
Air India
Oct 13
DEL9:00 pmNew Delhi Indira Gandhi Intl
1h 45m
KTM11:00 pmKathmandu Tribhuvan
Mar 12
KTM5:30 pmKathmandu Tribhuvan
1h 45m
DEL7:00 pmNew Delhi Indira Gandhi Intl
$138
Find similar
Air India
Oct 13
DEL9:00 pmNew Delhi Indira Gandhi Intl
1h 45m
KTM11:00 pmKathmandu Tribhuvan
Nov 13
KTM6:30 amKathmandu Tribhuvan
2h 05m
DEL8:20 amNew Delhi Indira Gandhi Intl
$140
Find similar
Air India
Sep 3
DEL6:10 pmNew Delhi Indira Gandhi Intl
1h 40m
KTM8:05 pmKathmandu Tribhuvan
Sep 10
KTM10:05 amKathmandu Tribhuvan
2h 00m
DEL11:50 amNew Delhi Indira Gandhi Intl
$141
Find similar

IndiGo flights from New Delhi to Kathmandu

Our best IndiGo deals on New Delhi to Kathmandu flight tickets
IndiGo
Aug 24
DEL6:00 amNew Delhi Indira Gandhi Intl
7h 50m
1 stop
KTM2:05 pmKathmandu Tribhuvan
Aug 30
KTM4:40 pmKathmandu Tribhuvan
1h 55m
DEL6:20 pmNew Delhi Indira Gandhi Intl
$151
Find similar
IndiGo
Aug 23
DEL2:20 amNew Delhi Indira Gandhi Intl
11h 30m
1 stop
KTM2:05 pmKathmandu Tribhuvan
Aug 30
KTM10:50 amKathmandu Tribhuvan
1h 55m
DEL12:30 pmNew Delhi Indira Gandhi Intl
$153
Find similar
IndiGo
Sep 1
DEL2:20 amNew Delhi Indira Gandhi Intl
11h 30m
1 stop
KTM2:05 pmKathmandu Tribhuvan
Sep 9
KTM10:50 amKathmandu Tribhuvan
1h 55m
DEL12:30 pmNew Delhi Indira Gandhi Intl
$156
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated agosto 21, 2025.
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

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

lun. 10/13

9:00 pm-11:00 pm

Nonstop1h 45m

Kathmandu Tribhuvan

jue. 3/12

5:30 pm-7:00 pm

Nonstop1h 45m

$138

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

lun. 10/13

9:00 pm-11:00 pm

Nonstop1h 45m

Kathmandu Tribhuvan

jue. 11/13

6:30 am-8:20 am

Nonstop2h 05m

$140

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

mié. 9/3

6:10 pm-8:05 pm

Nonstop1h 40m

Kathmandu Tribhuvan

mié. 9/10

10:05 am-11:50 am

Nonstop2h 00m

$141

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

mié. 9/10

9:00 pm-11:00 pm

Nonstop1h 45m

Kathmandu Tribhuvan

sáb. 9/13

10:05 am-11:50 am

Nonstop2h 00m

$142

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

jue. 1/1

4:40 am-6:35 am

Nonstop1h 40m

Kathmandu Tribhuvan

dom. 1/11

10:05 am-11:50 am

Nonstop2h 00m

$144

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

dom. 9/14

9:00 pm-11:00 pm

Nonstop1h 45m

Kathmandu Tribhuvan

mié. 10/1

2:00 pm-3:35 pm

Nonstop1h 50m

$147

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

lun. 9/8

7:00 am-2:05 pm

1 stop6h 50m

Kathmandu Tribhuvan

mié. 9/17

1:25 pm-2:50 pm

Nonstop1h 40m

$148

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

mar. 9/2

11:30 pm-2:05 pm

1 stop14h 20m

Kathmandu Tribhuvan

mar. 9/9

4:40 pm-6:20 pm

Nonstop1h 55m

$153

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

lun. 9/1

2:20 am-2:05 pm

1 stop11h 30m

Kathmandu Tribhuvan

mar. 9/9

10:50 am-12:30 pm

Nonstop1h 55m

$156

New DelhiKathmandu

DEL - KTM

DELKTM

New Delhi Indira Gandhi Intl

mar. 9/2

11:30 pm-2:05 pm

1 stop14h 20m

Kathmandu Tribhuvan

sáb. 9/20

2:00 pm-3:45 pm

Nonstop2h 00m

$157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Kathmandu from

How to get the cheapest flight ticket from New Delhi to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kathmandu?

The month of July is another great option to travel to Kathmandu, with average flight prices from New Delhi averaging around $151.

What is the cheapest day to depart on your flight to Kathmandu?

According to our data, Tuesday is the cheapest day to fly to Kathmandu from New Delhi. The lowest ticket price found for a Tuesday departure recently was $195. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from New Delhi to Kathmandu on a Friday will generally be more expensive and average around $212. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kathmandu?

In the evening is the cheapest time of day to fly from New Delhi to Kathmandu when you can find flight prices for as low as $157. Flying to Kathmandu in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $209.

What is the cheapest New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flight route?

Fly from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan for the best New Delhi Indira Gandhi Intl - Kathmandu Tribhuvan flight prices

How far in advance should I book a flight to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $197 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from New Delhi for as low as $170 on momondo.

What cabin class options are available on New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flights?

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New Delhi to Kathmandu flight prices changed over time?

As of August 2025, prices for New Delhi to Kathmandu flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from New Delhi to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from New Delhi to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Delhi to Kathmandu (DEL to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to Kathmandu

Best Price Found

$47

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Kathmandu

1 airport
The best one-way flight to Kathmandu from New Delhi in the past 72 hours is $47. The best round-trip flight deal from New Delhi to Kathmandu found on momondo in the last 72 hours is $108.
The fastest flight from New Delhi to Kathmandu takes 1h 30m
Direct flights go from New Delhi to Kathmandu every day.
There is 1 airport near Kathmandu: Kathmandu Tribhuvan (KTM)
Search flight deals

  • How far is New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan by plane?

    The distance between New Delhi Indira Gandhi Intl and Kathmandu Tribhuvan is about 497.6 mi. By plane, this route typically takes 1h 40m.

  • When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport were last updated today.

  • How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The travel and health documents you'll need for your trip to Kathmandu Tribhuvan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New Delhi to Kathmandu?

  • What is the most popular airline from New Delhi to Kathmandu?

Best airlines flying from New Delhi to Kathmandu

Compare and see reviews for airlines that fly from New Delhi to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Bhutan AirlinesPriceFrom $81Free CancellationRating
0.0
Search Bhutan Airlines flights
Air IndiaPriceFrom $107Free CancellationRating
5.5
2,929 reviews
Search Air India flights
Nepal AirlinesPriceFrom $148Free CancellationRating
5.8
11 reviews
Search Nepal Airlines flights
IndiGoPriceFrom $152Free CancellationRating
6.8
480 reviews
Search IndiGo flights
VistaraPriceFrom $154Free CancellationRating
7.7
229 reviews
Search Vistara flights

  • IndiGo Flights From New Delhi to Kathmandu

    IndiGo flies from New Delhi to Kathmandu around 21 times per week, with 480 momondo users rating the airline 6.8/10. The cheapest IndiGo deal from New Delhi to Kathmandu in the last 72 hours was $152 (round-trip), much lower than the average airfare cost of $230 for IndiGo flights on this route.

  • Nepal Airlines Flights From New Delhi to Kathmandu

    Nepal Airlines is also a popular choice for this route. Nepal Airlines flight deals for New Delhi to Kathmandu start from as low as $148 round-trip, depending on your selected dates, with average Nepal Airlines deals seen on momondo around $215. Nepal Airlines operates 7 flights to Kathmandu from New Delhi in an average week. Users have rated it 5.8/10 across 11 reviews.

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to Kathmandu?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Delhi to Kathmandu. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New Delhi to Kathmandu with flexible booking policies on momondo?

All flight searches from New Delhi to Kathmandu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Delhi to Kathmandu?

Once you have performed a search for New Delhi to Kathmandu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New Delhi to Kathmandu right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kathmandu from New Delhi. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 8/26
mar. 9/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Nepal

Fly your favorite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
Delta
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
Spirit Airlines
Ryanair
Emirates
Alaska Airlines