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New Delhi to Kathmandu - Flights Starting at US$52

Book one-way or return flights from New Delhi to Kathmandu from as little as US$52. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

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

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

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

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from New Delhi to Kathmandu

View airlines operating 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.

Royal Nepal Airlines
From US$52
SriLankan Airlines
From US$52
Bhutan Airlines
From US$55
IndiGo
From US$58
Vistara
From US$62
Air India
From US$84
FlexFlight
From US$95
Batik Air Malaysia
From US$223
Thai Airways
From US$369
Air Arabia
From US$394
ANA airlines

Find more flights and airlines

Alternative Routes from New Delhi to Kathmandu

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from New Delhi to Kathmandu.

  • Cheapest
    Air India
    DEL
    12:55
    1h 45m
    Direct
    KTM
    14:55
    Indira Gandhi International Airport - Tribhuvan International Airport
    Fri, May 31Air India
    US$84
  • Air India
    DEL
    12:55
    1h 45m
    Direct
    KTM
    14:55
    Indira Gandhi International Airport - Tribhuvan International Airport
    Fri, May 31Air India
    US$84
    Find More Flights

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 departure date and time of your selection. By analyzing data from all airlines, we've discovered that 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 $1,143.
  • How long does it take to fly from New Delhi (DEL) to Kathmandu (KTM) and what is the distance?

    It takes around 1 hour 46 minutes to fly from New Delhi (DEL) to Kathmandu (KTM).
  • What is the transportation method from the main airport to downtown in Kathmandu?

    • The distance from Tribhuvan International Airport to downtown is about 3km. It takes about 20 minutes by taxi.
  • 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): Air India, Swiss Airlines, Vistara, Royal Nepal Airlines, FlexFlight, KLM, Hahn Air Systems, IndiGo and Bhutan Airlines.

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
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
New Delhi to Kathmandu Flight Information

Cheapest nonstop flight price

$52

Cheapest round-trip ticket price

$129

Off-season for travel

December

Peak season for travel

August

Flight distance

815.17km

Average flight time

1 hour 46 minutes

Popular airline

IndiGo

What You Should Know about Flights from Delhi to Kathmandu