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Flights from New Delhi to Kathmandu

Cheap flight deals from New Delhi to Kathmandu

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from New Delhi to Kathmandu?

We monitor flight fares to help you find the best deals effortlessly

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  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from New Delhi to Kathmandu

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Air India logo Air India IndiGo logo IndiGo Royal Nepal Airlines logo Royal Nepal Airlines

Frequently Asked Questions

  • When are flight tickets from New Delhi (DEL) to Kathmandu (KTM) the cheapest?

    Airlines adjust prices for flights from New Delhi to Kathmandu based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from New Delhi (DEL) to Kathmandu (KTM) cost?

    According to Trip.com's data, the lowest price is around AED 1,664.

  • How long does it take to fly from New Delhi (DEL) to Kathmandu (KTM)?

    It takes about 1 hour 36 minutes to fly from New Delhi (DEL) to Kathmandu (KTM).

  • What are the most popular airlines that fly from New Delhi (DEL) to Kathmandu (KTM)?

    Airlines with flights from New Delhi (DEL) to Kathmandu (KTM): Swiss Airlines, Air India, Royal Nepal Airlines, FlexFlight, KLM, Hahn Air Systems, Spicejet, IndiGo and Bhutan Airlines.

  • How many airports are there in Kathmandu (KTM)?

    There are 1 airport(s) near Kathmandu (KTM): Tribhuvan International Airport.

How to find a cheap flight from New Delhi to Kathmandu

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from New Delhi to Kathmandu. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest New Delhi to Kathmandu ticket.
Tap "Date" on flight search bar to scan through the calender for New Delhi to Kathmandu airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Jun 20 at AED 202 for one-way flights.
2
Compare cheap New Delhi to Kathmandu flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from New Delhi to Kathmandu. The cheapest airline operating is Royal Nepal Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your New Delhi to Kathmandu route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap New Delhi to Kathmandu flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from New Delhi to Kathmandu to get exclusive deals for you.

Flight Info | New Delhi to Kathmandu

Cheapest one-way flight price AED 188
Cheapest return ticket price AED 457
Off-season for travel February
Peak season for travel June
Flight distance 815.17 km
Average flight time 1 hour 36 minutes
Popular airline IndiGo

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