Cheap flights from Kathmandu to New Delhi from £66

If you are unable to visit New Delhi during the month of January, then departing from Kathmandu during the month August is also very affordable. Most momondo users find prices during this month for around £108.

On average, the least expensive day to fly to New Delhi from Kathmandu is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £730. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Kathmandu to New Delhi for around £854.

Our data shows that the cheapest Kathmandu to New Delhi flights are usually those with departure times at midday. Our users have found flights to New Delhi at midday for as low as £219. In the morning is when there is more demand to fly to New Delhi, so prices are often more expensive at around £775 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 £136 when searching weeks before you fly. 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 £105 on momondo.

There are 3 cabin classes available to choose from on Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of February 2026, prices for Kathmandu to New Delhi flights are approximately 48% more expensive when compared to flights at the same time last year.

Nepal Airlines, Bhutan Airlines, and SriLankan Airlines are the most popular carriers operating from Kathmandu Tribhuvan to New Delhi Indira Gandhi Intl

Air India, IndiGo and Nepal Airlines are the top three most popular airlines that fly to New Delhi from Kathmandu according to our data. Air India is the first choice among our users, with 40% of people opting to fly with this airline when travelling to New Delhi. Keep in mind that there are 3 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

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 114 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 have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

As of February 2026, 15 flights take off from Kathmandu and land in New Delhi each day. The most common flight departure time for this route is 17:00, with 51% of daily flights taking off in the afternoon.

107 flights are operational weekly from Kathmandu to New Delhi as of February 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.