$102 Cheap Flights from Kathmandu (KTM) to Delhi (DEL)

View $102 flight on Thu, Jul 30, 2026Opens in a new window

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

Cheap Flights from Kathmandu to Delhi (KTM-DEL)

Prices were available within the past 7 days and start at $102 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Fri, Jan 23 - Tue, Feb 10
KTM
Kathmandu
DEL
Delhi
$159 Roundtrip, found 5 hours ago
$159
Roundtrip
found 5 hours ago
Select IndiGo flight, departing Fri, Jan 23 from Kathmandu to Delhi, returning Tue, Feb 10, priced at $159 found 5 hours ago
Air India
Fri, Jan 30 - Tue, Feb 3
KTM
Kathmandu
DEL
Delhi
$172 Roundtrip, found 2 days ago
$172
Roundtrip
found 2 days ago
Select Air India flight, departing Fri, Jan 30 from Kathmandu to Delhi, returning Tue, Feb 3, priced at $172 found 2 days ago
IndiGo
Fri, Jan 23 - Fri, Jan 30
KTM
Kathmandu
DEL
Delhi
$173 Roundtrip, found 3 days ago
$173
Roundtrip
found 3 days ago
Select IndiGo flight, departing Fri, Jan 23 from Kathmandu to Delhi, returning Fri, Jan 30, priced at $173 found 3 days ago
IndiGo
Thu, Dec 11 - Thu, Jan 1
KTM
Kathmandu
DEL
Delhi
$175 Roundtrip, found 5 hours ago
$175
Roundtrip
found 5 hours ago
Select IndiGo flight, departing Thu, Dec 11 from Kathmandu to Delhi, returning Thu, Jan 1, priced at $175 found 5 hours ago
Air India
Fri, Jan 30 - Tue, Feb 3
KTM
Kathmandu
DEL
Delhi
$176 Roundtrip, found 2 days ago
$176
Roundtrip
found 2 days ago
Select Air India flight, departing Fri, Jan 30 from Kathmandu to Delhi, returning Tue, Feb 3, priced at $176 found 2 days ago
Air India
Tue, Jun 23 - Tue, Jun 30
KTM
Kathmandu
DEL
Delhi
$177 Roundtrip, found 2 days ago
$177
Roundtrip
found 2 days ago
Select Air India flight, departing Tue, Jun 23 from Kathmandu to Delhi, returning Tue, Jun 30, priced at $177 found 2 days ago
IndiGo
Sun, Nov 9 - Mon, Nov 10
KTM
Kathmandu
DEL
Delhi
$178 Roundtrip, found 5 days ago
$178
Roundtrip
found 5 days ago
Select IndiGo flight, departing Sun, Nov 9 from Kathmandu to Delhi, returning Mon, Nov 10, priced at $178 found 5 days ago
FlexFlight
Sun, Feb 15 - Mon, Feb 23
KTM
Kathmandu
DEL
Delhi
$230 Roundtrip, found 2 hours ago
$230
Roundtrip
found 2 hours ago
Select FlexFlight flight, departing Sun, Feb 15 from Kathmandu to Delhi, returning Mon, Feb 23, priced at $230 found 2 hours ago
SpiceJet
Thu, Nov 6 - Thu, Nov 13
KTM
Kathmandu
DEL
Delhi
$289 Roundtrip, found 6 hours ago
$289
Roundtrip
found 6 hours ago
Select SpiceJet flight, departing Thu, Nov 6 from Kathmandu to Delhi, returning Thu, Nov 13, priced at $289 found 6 hours ago
Hahn Air Systems
Fri, Nov 28 - Sun, Nov 30
KTM
Kathmandu
DEL
Delhi
$491 Roundtrip, found 1 hour ago
$491
Roundtrip
found 1 hour ago
Select Hahn Air Systems flight, departing Fri, Nov 28 from Kathmandu to Delhi, returning Sun, Nov 30, priced at $491 found 1 hour ago

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

August is typically the cheapest month to fly

From $139 - $179 per traveler.

Alternative airports near New Delhi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Indira Gandhi Intl. DEL. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $183
DEL
Indira Gandhi Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $183
Flights from Kathmandu (KTM) to Delhi (DEL)
Origin airport
Tribhuvan Intl.
Destination airport
Indira Gandhi Intl.
Airlines serving
Air India, Cathay Pacific, FlexFlight, Hahn Air Systems, IndiGo, Malaysia Airlines, Singapore Airlines, SpiceJet, SriLankan Airlines, Thai Airways International, Thai Lion Mantari, flydubai
Roundtrip price
$159
Distance
507 mi
Average flight time
1 hour 40 mins

Kathmandu to Delhi Flights

The cheapest times to fly from Kathmandu to Delhi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kathmandu to Delhi are during the month of January. You can find some of the cheapest flights from Kathmandu to Delhi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kathmandu to Delhi

Sunday is one of the best days to book for cheap flights from Kathmandu to Delhi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kathmandu to Delhi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kathmandu to Delhi in 2025. You can also book with separate airlines for your outbound and return journeys, from $102 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kathmandu to Delhi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kathmandu to Delhi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL) cost?
Lock in a cheap one-way flight from $102 or cheap return flight from $159 from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL)?
January is the least expensive month to fly from KTM to DEL. Traveling during quieter months is often the key to landing a great deal.
Which airlines fly direct from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL)?
You can choose from 4 airlines that fly direct from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL). Including:

  • Air India
  • IndiGo
  • Nepal Airlines

What is the cheapest airline that flies from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL)?
The cheapest airline to offer flights between Tribhuvan Intl. Airport (KTM) and Indira Gandhi Intl. Airport (DEL) can vary based on your travel plans. Bhutan Airlines and Nepal Airlines are just some of your options offering reasonable prices. Use Expedia's search tool to compare airlines in one place and find the right KTM to DEL flight for your budget.
How many flights per day from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL)?
With, on average, 7 direct flights departing from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL) daily, you'll be jetting off in no time.
What are the most popular departure times for flights from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL)?
Flights between KTM and DEL are their busiest at 2 PM. If you'd like a more relaxed atmosphere and possibly cheaper tickets, look for a departure that's outside typical rush times.
What day of the week has the most flights from KTM to DEL?
Friday has the most flights from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL). Consider leaving on this day and you'll have a greater chance of finding a schedule that works for you.
What is the earliest flight from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL)?
The earliest flight jetting off from Tribhuvan Intl. Airport (KTM) is at around 9:40AM UTC+5. Board this plane and you'll arrive at Indira Gandhi Intl. Airport (DEL) at approximately 10:55AM UTC+5. The total time in the air is 1h 30m.
How long does it take to fly from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL)?
Flights from KTM to DEL have an average travel time of 1 hour and 56 minutes. The distance between the two is 510 mi.
What is the best time to fly from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL)?
To arrive at Indira Gandhi Intl. Airport (DEL) on time, pick a flight that takes off from Tribhuvan Intl. Airport (KTM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Delhi from Tribhuvan Intl. Airport (KTM)?
Indira Gandhi Intl. Airport (DEL) is the only airport in Delhi with direct flights from Tribhuvan Intl. Airport (KTM). Consider your options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL) last-minute?
Last-minute bookings from KTM to DEL are generally more expensive. To lock in the best rates, start searching for flights well in advance. That said, if you can play around with your travel dates, you may find a cheap ticket just before your departure.
Is it cheaper to book a KTM to DEL flight and hotel package?
Compared with arranging hotels and flights separately, booking a KTM to DEL flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the hassle out of travel planning. Just secure your flights and select from our extensive range of stays, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL)?
Usually, it's possible to cancel or reschedule your KTM to DEL flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.