Cheap flights from Kathmandu to New Delhi from C$ 150

In general, January is the cheapest month to fly from Kathmandu to New Delhi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 197. If you’re not able to fly to New Delhi in January, then February is your next best option. Flight prices from Kathmandu to New Delhi during February average around C$ 210.

The cheapest day to depart on your flight to New Delhi is on a Monday when prices can be found for as low as C$ 478. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to New Delhi on Friday is C$ 2,133.

Our most recent data shows that the best time of day to fly to New Delhi is at noon. Flights from Kathmandu to New Delhi during this time can be as low as C$ 454. In the evening is when there is more demand to fly to New Delhi, so prices are often more expensive at around C$ 2,103 per ticket.

Fly from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl for the best Kathmandu Tribhuvan - New Delhi Indira Gandhi Intl flight prices

There are 2 cabin classes available to choose from on Kathmandu to New Delhi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of September 2026, prices for Kathmandu to New Delhi flights are approximately 0% more expensive when compared to flights at the same time last year.

Historically, on average around 26% of flights between Kathmandu and New Delhi have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, IndiGo has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

The number of flights available between Kathmandu and New Delhi is 15 per day as of September 2026. The most frequent departure time is 10:00a.m., with 42% of daily flights leaving in the afternoon.

As of September 2026, there are 105 flights per week flying from Kathmandu to New Delhi. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.