Cheap flights from Kathmandu to New Delhi from C$ 143

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$ 192. If you’re not able to fly to New Delhi in January, then August is your next best option. Flight prices from Kathmandu to New Delhi during August average around C$ 198.

The cheapest day to depart on your flight to New Delhi is on a Sunday when prices can be found for as low as C$ 1,365. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to New Delhi on Monday is C$ 2,232.

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$ 771. In the evening is when there is more demand to fly to New Delhi, so prices are often more expensive at around C$ 2,098 per ticket.

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

You are more likely to see cheaper flights to New Delhi from Kathmandu when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around C$ 239 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Delhi from Kathmandu for as low as C$ 183 on momondo.

No. A direct flight is the cheapest option for a flight between Kathmandu to New Delhi.

As of May 2026, prices for Kathmandu to New Delhi flights are approximately 22% more expensive when compared to flights at the same time last year.

Historically, on average around 31% 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 119 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. Wednesday 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 24% of their flights experiencing any sort of delay.

The number of flights available between Kathmandu and New Delhi is 16 per day as of May 2026. The most frequent departure time is 10:00a.m., with 41% of daily flights leaving in the afternoon.

As of May 2026, there are 113 flights per week flying from Kathmandu to New Delhi. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.