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

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
IndiGo
Sri Lankan Airlines
IndiGo
IndiGo
FlexFlight
FlexFlight
FlexFlight
IndiGo
IndiGo
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Flight from Kathmandu to Delhi route information
Origin airport
Tribhuvan Intl.
Destination airport
Indira Gandhi Intl.
Airlines serving
Air India, Batik air , Biman Bangladesh, Cathay Pacific, FlexFlight, Hahn Air Technologies, IndiGo, Singapore Airlines, Sri Lankan Airlines, Thai Airways International
Return price
AU$277
Distance
811 km

Your quick guide to flights from Kathmandu to Delhi

Pick up great flights from Kathmandu to Delhi

With Expedia, you have your pick of 10 flights a day with 20 airlines covering flights from Kathmandu to Delhi. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Kathmandu to Delhi that take around 1 hours.

Find cheap flights from Kathmandu to Delhi

From the great flight deals with prices currently ranging from AU$277 to AU$359, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Kathmandu to Delhi around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Delhi is normally in August.

Reasons to book your flight from Kathmandu to Delhi with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Kathmandu to Delhi across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Delhi right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Tribhuvan Intl. Airport and Delhi Airport was AU$277. Fares this cheap don’t last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tribhuvan Intl. Airport to Indira Gandhi Intl. Airport (DEL)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL) 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 Tribhuvan Intl. Airport to Indira Gandhi Intl. Airport (DEL) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from KTM to DEL?
With a flight distance of 820 kilometres, it’s just a hop from Tribhuvan Intl. Airport (KTM) to Indira Gandhi Intl. Airport (DEL). It might be a quick flight, but it’s still worth packing something to keep you busy on board.
Which airlines fly direct from Tribhuvan Intl. Airport (KTM) to Delhi Airport?
Take a peek at the deals on offer with these top carriers and book your ticket from Tribhuvan Intl. Airport (KTM) to Delhi Airport today:

  • IndiGo - (6E) with 91 monthly flights
  • Nepal Airlines - (RA) with 60 monthly flights
  • Vistara - (UK) with 30 monthly flights
  • Air India - (AI) with 30 monthly flights

Are KTM to DEL flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Tribhuvan Intl. Airport (KTM) to DEL can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out altogether! If you’d prefer to play it safe and start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines advertise their prices that far in advance. Our advice? Check back often as updates are made frequently.
*Available to Expedia members.