DEL - KTM

Find cheap flights from New Delhi to Kathmandu

1 adult
1 adult, Economy
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Cheap Flights from New Delhi to Kathmandu (DEL-KTM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New Delhi to Kathmandu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Delhi to Kathmandu

Bhutan Airlines Logo
DEL-KTM
1h 30mnonstop
Bhutan Airlines Logo
KTM-DEL
1h 30mnonstop
Bhutan Airlines
Find Deal
KLM Logo
DEL-KTM
1h 45mnonstop
KLM Logo
KTM-DEL
1h 55mnonstop
KLM
Find Deal
SpiceJet Logo
DEL-KTM
1h 30mnonstop
SpiceJet Logo
KTM-DEL
2h 30mnonstop
SpiceJet
Find Deal
Air India Logo
DEL-KTM
1h 40mnonstop
Air India Logo
KTM-DEL
2h 00mnonstop
Air India
Find Deal
SWISS Logo
DEL-KTM
1h 40mnonstop
SWISS Logo
KTM-DEL
2h 10mnonstop
SWISS
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IndiGo Logo
DEL-KTM
1h 45mnonstop
IndiGo Logo
KTM-DEL
2h 00mnonstop
IndiGo
Find Deal
Nepal Airlines Logo
DEL-KTM
1h 35mnonstop
Nepal Airlines Logo
KTM-DEL
1h 40mnonstop
Nepal Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for New Delhi to Kathmandu flights

Get data-powered insights and trends into flights from New Delhi to Kathmandu to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from New Delhi to Kathmandu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Delhi to Kathmandu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New Delhi to Kathmandu is August, where tickets cost ₪500 (return) on average. On the other hand, the most expensive months are October and November, where the average cost of round-trip tickets is ₪879 and ₪822 respectively.

How far in advance should I book a flight from New Delhi to Kathmandu?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Delhi to Kathmandu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New Delhi to Kathmandu, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

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Good to know

Low seasonJuly
High seasonApril
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 10% increase in price.

When to book flights from New Delhi to Kathmandu

Are your dates flexible? Find out the best times to travel from New Delhi to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from New Delhi to Kathmandu

  • Can I rent a car at Tribhuvan Airport?

    Although there aren’t any car rental agencies that operate inside Tribhuvan Airport, there are several agencies in the area that offer airport pickup. Pickup areas are located outside the international terminal building in the arrivals area. Availability can vary, so book early to guarantee that you have a car for your journey.

  • Does Tribhuvan Airport provide free Wi-Fi?

    Although Tribhuvan Airport is lacking in many amenities compared to other airports, it does offer travellers access to unlimited free Wi-Fi. Wi-Fi connection is available in the international terminal for travellers who need to organise emails, catch up on work and make some last-minute bookings after they land or before their return flight.

  • How much is parking at New Delhi Airport?

    Parking at New Delhi Airport can vary widely in price due to the different options and the long list of available add-on amenities. Tire inflation, tire pressure and pollution checks for your car are available for an additional fee. Without any extras, parking fees start at around ₹520 per day.

  • Are there any onsite hotels at Kathmandu Airport?

    For travellers looking to stay close to the airport during their time in Kathmandu, Tribhuvan Airport is close to several hotels. Within 3 kilometres, you can find the Hyatt Regency, the Summit Residency, Hotel Marinha and several others. Many of these hotels offer airport pickup for hassle-free hotel connections.

  • Which aircraft models fly most regularly from New Delhi to Kathmandu?

    The Airbus A320neo is the aircraft model that flies most regularly on the New Delhi to Kathmandu flight route.

  • Which airline alliances offer flights from New Delhi to Kathmandu?

    Star Alliance, and SkyTeam are the airline alliances operating flights between New Delhi and Kathmandu, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from New Delhi to Kathmandu?

    There are nonstop flights from New Delhi to Kathmandu on a daily basis.

  • How does KAYAK find such low prices on flights from New Delhi to Kathmandu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Delhi to Kathmandu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Delhi to Kathmandu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from New Delhi is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Delhi to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kathmandu with an airline and back to New Delhi with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Delhi to Kathmandu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kathmandu from New Delhi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New Delhi to Kathmandu

  • Non-stop flights from New Delhi to Kathmandu are available with several regional airlines, such as Jet Airways, Nepal Airlines and Air India, making layovers a rare occurrence. Kathmandu and the surrounding areas are served by Tribhuvan Airport, which is located approximately 5 kilometres from Kathmandu city centre and is easily reached by public transport.
  • Getting to the city centre from Tribhuvan Airport can be easily achieved via the city’s bus system: Sajha Yatayat. These buses depart directly from the airport’s ground transport area outside the arrivals area of the airport. Buses run all throughout Kathmandu, and fares to the city centre start at around Rs 20 (₹12.40).
  • If you’re one of the many travellers who prefers a more direct connection to your accommodation after your flight from New Delhi to Kathmandu, you can easily hire a taxi outside Tribhuvan Airport. Be wary of unregistered cabs who can offer varied pricing and pre-book for the best price to the city centre.
  • If your return flight is departing from Tribhuvan Airport and you’re looking for a little peace and quiet away from the boarding area, you can kick back in the CIP lounge area. The CIP lounge offers a simple getaway from the gates, with comfortable seating, snacks and beverages. Single-access fees start at around Rs 450 (₹281) per hour.
  • Need to rest your eyes before boarding? New Delhi Airport offers sleeping pods for weary travellers looking to take a quick nap before their flights. New Delhi Airport’s sleeping pods are housed inside Terminal 3 in the international departures area, and have prices starting at around ₹2,555 for the first 3 hours in a single-occupancy room.
  • If you could use a nap before your flight, you can rest your eyes in one of the sleeping pods available at New Delhi Airport.

Prefer to fly non-stop from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan.
Find which airlines fly direct from New Delhi Indira Gandhi Intl Airport to Kathmandu Tribhuvan Airport, which days they fly and book direct flights.

Nonstop departures

New Delhi Indira Gandhi Intl to Kathmandu Tribhuvan

Monday

Air India, Bhutan Airlines, IndiGo, +4 more

Air India, Bhutan Airlines, +5 more

Tuesday

Air India, IndiGo, KLM, +3 more

Air India, IndiGo, +4 more

Wednesday

Air India, Bhutan Airlines, IndiGo, +4 more

Air India, Bhutan Airlines, +5 more

Thursday

Air India, IndiGo, KLM, +3 more

Air India, IndiGo, +4 more

Friday

Air India, IndiGo, KLM, +3 more

Air India, IndiGo, +4 more

Saturday

Air India, Bhutan Airlines, IndiGo, +4 more

Air India, Bhutan Airlines, +5 more

Sunday

Air India, Bhutan Airlines, IndiGo, +4 more

Air India, Bhutan Airlines, +5 more

See more direct flights

Nonstop returns

Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl

Monday

Air India, Bhutan Airlines, IndiGo, +4 more

Air India, Bhutan Airlines, +5 more

Tuesday

Air India, IndiGo, KLM, +3 more

Air India, IndiGo, +4 more

Wednesday

Air India, Bhutan Airlines, IndiGo, +4 more

Air India, Bhutan Airlines, +5 more

Thursday

Air India, IndiGo, KLM, +3 more

Air India, IndiGo, +4 more

Friday

Air India, IndiGo, KLM, +3 more

Air India, IndiGo, +4 more

Saturday

Air India, Bhutan Airlines, IndiGo, +4 more

Air India, Bhutan Airlines, +5 more

Sunday

Air India, Bhutan Airlines, IndiGo, +4 more

Air India, Bhutan Airlines, +5 more

See more direct flights

Reviews of the top airline flying from New Delhi to Kathmandu

 
See real verified KAYAK customer reviews for airlines flying from New Delhi to Kathmandu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Delhi to Kathmandu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.5
Air IndiaOverall score based on 2928 reviews
5.5Comfort
4.6Entertainment
5.8Food
6.2Boarding
6.6Crew
Airline reviews

Overall it was good. But air planes should be upgraded.

8.0 ExcellentVikas, Jun 2025DEL - PNQ
Read more Air India reviews

Overall it was good. But air planes should be upgraded.

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

Inflight Services are poor compared to other airlines. They do not offer even water during 15 hr flight. Food is little in portion and I had food poisoning after last meal ( rajma chawal)

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

I had a camera bag that exceeded the 10kg allowance for hand luggage. I am 67 years old and have been travelling will my cameras and lenses all over the world and have not paid once for the excess weight. Also, even if I wanted to check in the bag, I can’t due to lithium batteries and delicate equipment. Air India should review their policies. Or is it just a cash grab. I had to pay additional 7000 rupees.

Other than the inflight video screen freezing for about four hours everything else was brilliant.

The aircraft interiors are falling apart. Felt like a waste paying for business class as it was indistinguishable from economy in any way.

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Everything you need to know for your flight from New Delhi to Kathmandu

Information on your arrival and departure airports

New Delhi (DEL)
Kathmandu (KTM)

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