฿1,747 Cheap Flights from Delhi (DEL) to Kathmandu (KTM)

View ฿1,747 flight on Sun, 1 Feb 2026Opens 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 ฿1,747 for one-way flights and ฿3,869 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Tue, 13 Jan - Thu, 15 Jan
DEL
Delhi
KTM
Kathmandu
฿3,869 Return, found 12 hours ago
฿3,869
Return
found 12 hours ago
Select IndiGo flight, departing Tue, 13 Jan from Delhi to Kathmandu, returning Thu, 15 Jan, priced at ฿3,869 found 12 hours ago
IndiGo
Sat, 10 Jan - Mon, 12 Jan
DEL
Delhi
KTM
Kathmandu
฿4,019 Return, found 3 days ago
฿4,019
Return
found 3 days ago
Select IndiGo flight, departing Sat, 10 Jan from Delhi to Kathmandu, returning Mon, 12 Jan, priced at ฿4,019 found 3 days ago
Air India
Tue, 16 Jun - Thu, 16 Jul
DEL
Delhi
KTM
Kathmandu
฿4,130 Return, found 3 days ago
฿4,130
Return
found 3 days ago
Select Air India flight, departing Tue, 16 Jun from Delhi to Kathmandu, returning Thu, 16 Jul, priced at ฿4,130 found 3 days ago
Air India
Tue, 16 Jun - Thu, 16 Jul
DEL
Delhi
KTM
Kathmandu
฿4,150 Return, found 3 days ago
฿4,150
Return
found 3 days ago
Select Air India flight, departing Tue, 16 Jun from Delhi to Kathmandu, returning Thu, 16 Jul, priced at ฿4,150 found 3 days ago
Air India
Tue, 16 Jun - Thu, 16 Jul
DEL
Delhi
KTM
Kathmandu
฿4,165 Return, found 3 days ago
฿4,165
Return
found 3 days ago
Select Air India flight, departing Tue, 16 Jun from Delhi to Kathmandu, returning Thu, 16 Jul, priced at ฿4,165 found 3 days ago
Air India
Tue, 13 Jan - Thu, 15 Jan
DEL
Delhi
KTM
Kathmandu
฿4,180 Return, found 12 hours ago
฿4,180
Return
found 12 hours ago
Select Air India flight, departing Tue, 13 Jan from Delhi to Kathmandu, returning Thu, 15 Jan, priced at ฿4,180 found 12 hours ago
Air India
Tue, 16 Jun - Thu, 16 Jul
DEL
Delhi
KTM
Kathmandu
฿4,185 Return, found 3 days ago
฿4,185
Return
found 3 days ago
Select Air India flight, departing Tue, 16 Jun from Delhi to Kathmandu, returning Thu, 16 Jul, priced at ฿4,185 found 3 days ago
SriLankan Airlines
Sun, 15 Feb - Wed, 18 Feb
DEL
Delhi
KTM
Kathmandu
฿4,530 Return, found 1 day ago
฿4,530
Return
found 1 day ago
Select SriLankan Airlines flight, departing Sun, 15 Feb from Delhi to Kathmandu, returning Wed, 18 Feb, priced at ฿4,530 found 1 day ago
Bhutan Airlines
Sat, 11 Apr - Sat, 18 Apr
DEL
Delhi
KTM
Kathmandu
฿9,120 Return, found 3 days ago
฿9,120
Return
found 3 days ago
Select Bhutan Airlines flight, departing Sat, 11 Apr from Delhi to Kathmandu, returning Sat, 18 Apr, priced at ฿9,120 found 3 days ago
Hahn Air Technologies
Sat, 11 Apr - Sat, 18 Apr
DEL
Delhi
KTM
Kathmandu
฿11,435 Return, found 3 days ago
฿11,435
Return
found 3 days ago
Select Hahn Air Technologies flight, departing Sat, 11 Apr from Delhi to Kathmandu, returning Sat, 18 Apr, priced at ฿11,435 found 3 days ago

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

August is typically the cheapest month to fly

From ฿4,434 - ฿5,622 per traveller.

Frequently asked questions

How much is a flight from Indira Gandhi Intl. Airport (DEL) to Tribhuvan Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Indira Gandhi Intl. Airport (DEL) and KTM was ฿3,869. Fares this good don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Indira Gandhi Intl. Airport (DEL) to Tribhuvan Intl. Airport?
Each air carrier has its own set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Indira Gandhi Intl. Airport (DEL) to Tribhuvan Intl. Airport (KTM) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DEL to KTM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DEL to Tribhuvan Intl. Airport (KTM)?
A flight distance of just 820 kilometres separates Delhi and Kathmandu. Once you're in the air, you won't have time to do much more than listen to some short podcasts.
Which airlines fly direct from Indira Gandhi Intl. Airport (DEL) to Tribhuvan Intl. Airport (KTM)?
Whether you're after a one-way or return flight, you'll have your choice of airlines that will take you straight from DEL to KTM. These are some of the most popular ones:

  • IndiGo - (6E) with 104 monthly flights
  • Nepal Airlines - (RA) with 60 monthly flights
  • Vistara - (UK) with 30 monthly flights
  • Air India - (AI) with 30 monthly flights

Are DEL to Tribhuvan Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get an awesome last-minute deal from Delhi Airport to Tribhuvan Intl. Airport (KTM), but there's no guarantee. As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can rest assured you're always getting the latest offers.

Travel information

Origin airport
Indira Gandhi Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air India, Batik air , Cathay Pacific, IndiGo, Singapore Airlines, SriLankan Airlines, Thai Airways International, Turkish Airlines
Return price
฿3,869
Distance
811 km
Average flight time
2 hours 4 mins

Book with confidence

Perfect flights from Delhi to Kathmandu

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Delhi to Kathmandu. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Indira Gandhi Intl. to Tribhuvan Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿1,747 and roundtrip prices from ฿3,869. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Tribhuvan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Kathmandu.
Perfect flights from Delhi to Kathmandu
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