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Cheap flights from Kathmandu to New Delhi from C$ 137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to New Delhi departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kathmandu to New Delhi

Cheap round-trip flights

Air India Logo
7:35 a.m. - 9:15 a.m.KTM-DEL
1h 55mdirect
Air India Logo
9:00 p.m. - 11:00 p.m.DEL-KTM
1h 45mdirect
C$ 254Air India
Find Deal
Mon, 1 Sep - Tue, 2 Sep
Air India Logo
2:00 p.m. - 3:35 p.m.KTM-DEL
1h 50mdirect
Air India Logo
9:00 p.m. - 11:00 p.m.DEL-KTM
1h 45mdirect
C$ 255Air India
Find Deal
Mon, 1 Sep - Tue, 2 Sep
SriLankan Airlines Logo
1:15 p.m. - 4:15 a.m.KTM-DEL
15h 15m1 stop
SriLankan Airlines Logo
6:45 p.m. - 12:35 p.m.DEL-KTM
17h 35m1 stop
C$ 735SriLankan Airlines
Find Deal
Mon, 1 Sep - Tue, 2 Sep
SriLankan Airlines Logo
1:15 p.m. - 4:15 a.m.KTM-DEL
15h 15m1 stop
SriLankan Airlines Logo
6:45 p.m. - 12:35 p.m.DEL-KTM
17h 35m1 stop
C$ 737SriLankan Airlines
Find Deal
Mon, 1 Sep - Tue, 2 Sep
SpiceJet Logo
10:55 a.m. - 1:10 p.m.KTM-DEL
2h 30mdirect
SpiceJet Logo
8:10 a.m. - 9:55 a.m.DEL-KTM
1h 30mdirect
C$ 755SpiceJet
Find Deal
Sun, 14 Sep - Sun, 21 Sep
flydubai Logo
9:00 a.m. - 3:10 a.m.KTM-DEL
18h 25m1 stop
flydubai Logo
4:10 a.m. - 6:25 p.m.DEL-KTM
14h 00m1 stop
C$ 1,361flydubai
Find Deal
Sun, 14 Sep - Sun, 21 Sep

Air India flights from Kathmandu to New Delhi

Our best Air India deals on Kathmandu to New Delhi flight tickets
Air India
1 Sep
KTM9:00 p.m.Kathmandu Tribhuvan
2h 10m
DEL10:55 p.m.New Delhi Indira Gandhi Intl
2 Sep
DEL9:00 p.m.New Delhi Indira Gandhi Intl
1h 45m
KTM11:00 p.m.Kathmandu Tribhuvan
C$ 254
Find similar
Air India
1 Sep
KTM2:00 p.m.Kathmandu Tribhuvan
1h 50m
DEL3:35 p.m.New Delhi Indira Gandhi Intl
2 Sep
DEL9:00 p.m.New Delhi Indira Gandhi Intl
1h 45m
KTM11:00 p.m.Kathmandu Tribhuvan
C$ 255
Find similar

SriLankan Airlines flights from Kathmandu to New Delhi

Our best SriLankan Airlines deals on Kathmandu to New Delhi flight tickets
SriLankan Airlines
1 Sep
KTM1:15 p.m.Kathmandu Tribhuvan
15h 15m
1 stop
DEL4:15 a.m.New Delhi Indira Gandhi Intl
2 Sep
DEL6:45 p.m.New Delhi Indira Gandhi Intl
17h 35m
1 stop
KTM12:35 p.m.Kathmandu Tribhuvan
C$ 735
Find similar
SriLankan Airlines
1 Sep
KTM1:15 p.m.Kathmandu Tribhuvan
15h 15m
1 stop
DEL4:15 a.m.New Delhi Indira Gandhi Intl
2 Sep
DEL6:45 p.m.New Delhi Indira Gandhi Intl
17h 35m
1 stop
KTM12:35 p.m.Kathmandu Tribhuvan
C$ 737
Find similar

momondo Fare Finder

 
Customize 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, momondo users made 96,600 searches. Data last updated 31 July 2025.
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

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Mon 1/9

7:35 a.m.-9:15 a.m.

Nonstop1h 55m

New Delhi Indira Gandhi Intl

Tue 2/9

9:00 p.m.-11:00 p.m.

Nonstop1h 45m

C$ 254

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Mon 1/9

2:00 p.m.-3:35 p.m.

Nonstop1h 50m

New Delhi Indira Gandhi Intl

Tue 2/9

9:00 p.m.-11:00 p.m.

Nonstop1h 45m

C$ 255

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Mon 1/9

1:15 p.m.-4:15 a.m.

1 stop15h 15m

New Delhi Indira Gandhi Intl

Tue 2/9

6:45 p.m.-12:35 p.m.

1 stop17h 35m

C$ 735

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Mon 1/9

1:15 p.m.-4:15 a.m.

1 stop15h 15m

New Delhi Indira Gandhi Intl

Tue 2/9

6:45 p.m.-12:35 p.m.

1 stop17h 35m

C$ 737

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 14/9

10:55 a.m.-1:10 p.m.

Nonstop2h 30m

New Delhi Indira Gandhi Intl

Sun 21/9

8:10 a.m.-9:55 a.m.

Nonstop1h 30m

C$ 755

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 14/9

9:00 a.m.-3:10 a.m.

1 stop18h 25m

New Delhi Indira Gandhi Intl

Sun 21/9

4:10 a.m.-6:25 p.m.

1 stop14h 00m

C$ 1,361

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sun 14/9

10:55 a.m.-1:10 p.m.

Nonstop2h 30m

C$ 137

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 16/8

2:00 p.m.-3:35 p.m.

Nonstop1h 50m

C$ 139

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Sat 16/8

4:40 p.m.-6:20 p.m.

Nonstop1h 55m

C$ 141

KathmanduNew Delhi

KTM - DEL

KTMDEL

Kathmandu Tribhuvan

Mon 3/11

8:40 a.m.-9:55 a.m.

Nonstop1h 30m

C$ 149

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to New Delhi from

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

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 New Delhi?

In general, August is the cheapest month to fly from Kathmandu to New Delhi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 199. If you’re not able to fly to New Delhi in August, then July is your next best option. Flight prices from Kathmandu to New Delhi during July average around C$ 214.

What is the cheapest day to depart on your flight to New Delhi?

The cheapest day to depart on your flight to New Delhi is on a Tuesday when prices can be found for as low as C$ 2,168. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to New Delhi on Monday is C$ 2,460.

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

Our most recent data shows that the best time of day to fly to New Delhi is at noon. Flights from Kathmandu to New Delhi during this time can be as low as C$ 329. In the evening is when there is more demand to fly to New Delhi, so prices are often more expensive at around C$ 2,357 per ticket.

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

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

How far in advance should I book a flight to New Delhi?

You are more likely to see cheaper flights to New Delhi from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around C$ 288 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Delhi from Kathmandu for as low as C$ 203 on momondo.

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

There are 4 cabin classes available to choose from on Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kathmandu to New Delhi flights?

No. A direct flight is the cheapest option for a flight between Kathmandu to New Delhi.

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

As of July 2025, prices for Kathmandu to New Delhi flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Kathmandu to New Delhi

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

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

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

Best price found

C$ 137

Fastest flight time

1h 30m

Direct flights

Mon, Tue, Sat and Sun

Airports in New Delhi

1 airport
The best one-way flight to New Delhi from Kathmandu in the past 72 hours is C$ 137. The best round-trip flight deal from Kathmandu to New Delhi found on momondo in the last 72 hours is C$ 254.
The fastest flight from Kathmandu to New Delhi takes 1h 30m
Direct flights go from Kathmandu to New Delhi on Monday, Tuesday, Saturday and Sunday. Airlines offering direct flights are: SpiceJet, Air India and Nepal Airlines.
There is 1 airport near New Delhi: New Delhi Indira Gandhi Intl (DEL)
Search flight deals

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

    The straight-line distance from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl is 800.8 km. By plane, this route typically takes 1h 50m.

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

    Prices for flights from Kathmandu Tribhuvan Airport to New Delhi Indira Gandhi Intl Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kathmandu Tribhuvan Airport to New Delhi Indira Gandhi Intl Airport.

  • What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

    The travel and health documents required for your trip to New Delhi Indira Gandhi Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Delhi Indira Gandhi Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Kathmandu to New Delhi

Compare and see reviews for airlines that fly from Kathmandu to New Delhi with momondo
Airline
Rating
Free Cancellation
Price
Nepal AirlinesPriceFrom C$ 163Free CancellationRating
5.8
11 reviews
Search Nepal Airlines flights
IndiGoPriceFrom C$ 212Free CancellationRating
6.8
478 reviews
Search IndiGo flights

  • IndiGo Flights From Kathmandu to New Delhi

    IndiGo flies from Kathmandu to New Delhi around 21 times per week, with 478 momondo users rating the airline 6.8/10. The cheapest IndiGo deal from Kathmandu to New Delhi in the last 72 hours was C$ 154 (round-trip), much lower than the average airfare cost of C$ 206 for IndiGo flights on this route.

  • Nepal Airlines Flights From Kathmandu to New Delhi

    Nepal Airlines is also a popular choice for this route. Nepal Airlines flight deals for Kathmandu to New Delhi start from as low as C$ 118 round-trip, depending on your selected dates, with average Nepal Airlines deals seen on momondo around C$ 207. Nepal Airlines operates 3 flights to New Delhi from Kathmandu in an average week. Users have rated it 5.8/10 across 11 reviews.

Travelling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Gurugram
Noida
Faridabad

Why use momondo?

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

It is quick and easy to find Kathmandu to New Delhi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Delhi that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to New Delhi from Kathmandu. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Kathmandu to New Delhi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your New Delhi trip

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