CA $70 Cheap Flights from Delhi (DEL) to Kathmandu (KTM)

View CA $70 flight on Sun, Aug. 31, 2025Opens in a new window

Popular airlines from Indira Gandhi International Airport (DEL) to Tribhuvan Intl. Airport (KTM)

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Cheap flights from Delhi (DEL) to Kathmandu (KTM)

Prices were available within the past 7 days and start at CA $70 for one-way flights and CA $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Thu, Sep. 4 - Fri, Sep. 5
DEL
Delhi
KTM
Kathmandu
CA $188 Roundtrip, found 3 days ago
CA $188
Roundtrip
found 3 days ago
Select Air India flight, departing Thu, Sep. 4 from Delhi to Kathmandu, returning Fri, Sep. 5, priced at CA $188 found 3 days ago
Air India
Thu, Sep. 4 - Fri, Sep. 5
DEL
Delhi
KTM
Kathmandu
CA $194 Roundtrip, found 3 days ago
CA $194
Roundtrip
found 3 days ago
Select Air India flight, departing Thu, Sep. 4 from Delhi to Kathmandu, returning Fri, Sep. 5, priced at CA $194 found 3 days ago
IndiGo
Fri, Aug. 15 - Sat, Aug. 16
DEL
Delhi
KTM
Kathmandu
CA $196 Roundtrip, found 4 days ago
CA $196
Roundtrip
found 4 days ago
Select IndiGo flight, departing Fri, Aug. 15 from Delhi to Kathmandu, returning Sat, Aug. 16, priced at CA $196 found 4 days ago
Air India
Wed, Sep. 10 - Thu, Sep. 11
DEL
Delhi
KTM
Kathmandu
CA $199 Roundtrip, found 20 hours ago
CA $199
Roundtrip
found 20 hours ago
Select Air India flight, departing Wed, Sep. 10 from Delhi to Kathmandu, returning Thu, Sep. 11, priced at CA $199 found 20 hours ago
Air India
Sun, Sep. 7 - Sun, Sep. 14
DEL
Delhi
KTM
Kathmandu
CA $200 Roundtrip, found 1 day ago
CA $200
Roundtrip
found 1 day ago
Select Air India flight, departing Sun, Sep. 7 from Delhi to Kathmandu, returning Sun, Sep. 14, priced at CA $200 found 1 day ago
Air India
Tue, Aug. 19 - Tue, Aug. 26
DEL
Delhi
KTM
Kathmandu
CA $201 Roundtrip, found 3 days ago
CA $201
Roundtrip
found 3 days ago
Select Air India flight, departing Tue, Aug. 19 from Delhi to Kathmandu, returning Tue, Aug. 26, priced at CA $201 found 3 days ago
IndiGo
Sun, Aug. 24 - Thu, Aug. 28
DEL
Delhi
KTM
Kathmandu
CA $203 Roundtrip, found 11 hours ago
CA $203
Roundtrip
found 11 hours ago
Select IndiGo flight, departing Sun, Aug. 24 from Delhi to Kathmandu, returning Thu, Aug. 28, priced at CA $203 found 11 hours ago
FlexFlight
Fri, Dec. 5 - Sun, Dec. 7
DEL
Delhi
KTM
Kathmandu
CA $319 Roundtrip, found 3 hours ago
CA $319
Roundtrip
found 3 hours ago
Select FlexFlight flight, departing Fri, Dec. 5 from Delhi to Kathmandu, returning Sun, Dec. 7, priced at CA $319 found 3 hours ago
SriLankan Airlines
Sun, Aug. 24 - Thu, Aug. 28
DEL
Delhi
KTM
Kathmandu
CA $375 Roundtrip, found 11 hours ago
CA $375
Roundtrip
found 11 hours ago
Select SriLankan Airlines flight, departing Sun, Aug. 24 from Delhi to Kathmandu, returning Thu, Aug. 28, priced at CA $375 found 11 hours ago
SpiceJet
Sun, Aug. 31 - Mon, Sep. 15
DEL
Delhi
KTM
Kathmandu
CA $387 Roundtrip, found 2 days ago
CA $387
Roundtrip
found 2 days ago
Select SpiceJet flight, departing Sun, Aug. 31 from Delhi to Kathmandu, returning Mon, Sep. 15, priced at CA $387 found 2 days ago

Find the cheapest month to fly from New Delhi (DEL) to Kathmandu (KTM)

September is typically the cheapest month to fly

From CA $175 - CA $329 per traveller.

Graph displaying average flight prices per month

Flight from Delhi to Kathmandu (DEL - KTM) route information
Origin airport
Indira Gandhi Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air Arabia, Air India, Cathay Pacific, FlexFlight, Hahn Air Systems, IndiGo, Malaysia Airlines, Singapore Airlines, SpiceJet, SriLankan Airlines, Thai Airways International, Turkish Airlines
Roundtrip price
CA $188
Distance
811 km
Average flight time
1 hour 52 mins

Delhi to Kathmandu Flights

The easy way to book your flights from Delhi to Kathmandu 

With Expedia, it’s simple to find and book flights to Kathmandu from Delhi whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are KLM, Air India, Swiss, Nepal Airlines, IndiGo nonstop flights to Tribhuvan Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Delhi to Kathmandu today, tomorrow, or this week.  

 

Save dollars with cheap flights from Indira Gandhi Intl., DEL to Tribhuvan Intl., KTM 

Sort your search results by price to find great deals on your flight from Delhi to Kathmandu—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kathmandu from Delhi currently is just CA $188 rising to CA $387.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Kathmandu  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Kathmandu from Delhi 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kathmandu with Expedia today.

Frequently asked questions

How much is a flight from DEL to KTM?
The lowest price advertised for a round-trip journey between DEL and Tribhuvan Intl. Airport is CA $188. But you better get moving. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DEL to Tribhuvan Intl. Airport?
We understand that things come up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Indira Gandhi Intl. Airport (DEL) to KTM that have flexible change policies?
Flights from Delhi Airport to KTM with flexible change policies are available with many carriers. Simply use our "No change fees" filter when searching. You'll only need to pay the cost difference between flights, without any extra fees to worry about.
How many hours is the flight from DEL to Tribhuvan Intl. Airport (KTM)?
The flight from DEL to Tribhuvan Intl. Airport (KTM) is only around 1 hour and 42 minutes, so don't get too comfortable. There's a good chance the next time you glance out the window you'll be about to touch down in Kathmandu.
How far is the flight from Delhi Airport to Tribhuvan Intl. Airport?
A flight distance of just 820 kilometres separates Delhi and Kathmandu. Once you're up in the skies, you won't get a chance to do much more than browse the magazine in your seat-back pocket.
Which airlines fly direct from DEL to Tribhuvan Intl. Airport (KTM)?
It's a breeze to fly directly from Delhi Airport to Tribhuvan Intl. Airport (KTM). Below are the top carriers that operate nonstop services on this route:

  • Air India - (AI) with 121 monthly flights
  • IndiGo - (6E) with 60 monthly flights
  • Nepal Airlines - (RA) with 30 monthly flights
  • Bhutan Airlines - (B3) with 13 monthly flights

Are Delhi Airport to KTM flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute flight deals between Delhi Airport and Tribhuvan Intl. Airport (KTM) are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers publicize their prices up to a year before the departure date. Expedia is continuously updating the best airfare bargains around, so check back often and be ready to secure your seat when prices drop.

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