Cheap Flights from New Delhi to Kathmandu from S$ 79

Frequently Asked Questions

• Which airlines offer the cheapest flights from New Delhi (DEL) to Kathmandu (KTM)?

  Based on Trip.com data, Nepal Airlines offers one-way fares as low as S$ 79 on Cheapest nonstop routes (e.g. DEL to KTM on Sun, Aug 23), while Air India offers Cheapest nonstop round-trips from S$ 195 departing on Fri, Aug 14 and returning on Sat, Aug 15.

• Which airlines offer direct flights from New Delhi to Kathmandu?

  At the moment, you can catch a direct flight from New Delhi to Kathmandu with the following airlines, including: IndiGo Nepal Airlines Bhutan Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from New Delhi (DEL) to Kathmandu (KTM)?

  It takes about 1 hour 41 minutes to fly from New Delhi (DEL) to Kathmandu (KTM).

• When is the best time to book flights from New Delhi to Kathmandu?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from New Delhi to Kathmandu is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from New Delhi to Kathmandu?

  Based on Trip.com data in the past 4 weeks, there is 58 flight per week flying from New Delhi to Kathmandu. You can check the weekly schedule for popular airlines on this route below: IndiGo: S/M/T/W/T/F/S -- 6E1153 (11:42)

• How can I find the best deals on flights from New Delhi to Kathmandu?

  To find best deals on flights from New Delhi to Kathmandu, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Aug 23, with one-way flights priced at just S$ 79.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Nepal Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Kathmandu travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from New Delhi to Kathmandu to get the best price?

  The cheapest months to fly from New Delhi to Kathmandu is August, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from New Delhi to Kathmandu?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from New Delhi to Kathmandu on August 11, 2026 with Nepal Airlines, with prices starting at S$ 76.

• Which airports can I fly through when travelling to Kathmandu from New Delhi?

  You can land at any one of the following hubs in Kathmandu, with Indira Gandhi International Airport to Tribhuvan International Airport (DEL-KTM) is by far the most common option on this route: Tribhuvan International Airport (KTM).

• What is the time difference between New Delhi and Kathmandu?

  The time difference between Kathmandu and New Delhi is 0m.

• How can I change or cancel my flight ticket from New Delhi to Kathmandu?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from New Delhi to Kathmandu?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from New Delhi to Kathmandu is S$ 234. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from New Delhi to Kathmandu?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from New Delhi to Kathmandu is S$ 451. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from New Delhi to Kathmandu on Trip.com?

  Enter New Delhi and Kathmandu, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the New Delhi to Kathmandu route?

  IndiGoare the most popular budget airlines flying from New Delhi to Kathmandu. Check baggage, seat and payment fees before comparing the final price.