Cheap flights from New Delhi to Mumbai from $63

If you aren’t able to travel during the month of September, then book flights to Mumbai from New Delhi during August instead. Flights to Mumbai in August, while not as cheap as those in September, still average around $108.

On average, the least expensive day to fly to Mumbai from New Delhi is on a Thursday. momondo users have found tickets for Thursday departures for as low as $160. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Mumbai on Tuesday is $695.

At noon is the cheapest time of day to fly from New Delhi to Mumbai when you can find flight prices for as low as $126. Flying to Mumbai at noon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Mumbai, so prices are often more expensive at around $724 per ticket.

Fly from New Delhi Indira Gandhi Intl to Mumbai Chhatrapati Shivaji Intl for the best New Delhi Indira Gandhi Intl - Mumbai Chhatrapati Shivaji Intl flight prices

You are more likely to see cheaper flights to Mumbai from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Mumbai for around $122 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mumbai from New Delhi for as low as $104 on momondo.

There are 4 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Mumbai Chhatrapati Shivaji 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 New Delhi to Mumbai.

As of March 2026, prices for New Delhi to Mumbai flights are approximately 4% more expensive when compared to flights at the same time last year.

Akasa Air, IndiGo, and Oman Air are the most popular carriers operating from New Delhi Indira Gandhi Intl to Mumbai Chhatrapati Shivaji Intl

IndiGo, Air India and Akasa Air are the top three most popular airlines that fly to Mumbai from New Delhi according to our data. IndiGo is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Mumbai. Keep in mind that there are 5 different airlines that fly to Mumbai on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between New Delhi and Mumbai have experienced a delay on any given week. The average delay length over the past 12 months has been 118 minutes.

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

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

According to our data, Air India have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

As of March 2026, there are 142 flights per day flying from New Delhi to Mumbai. The most common time of day flights depart is 8:00AM, with 33% of flights taking off in the evening.

The number of flights available between New Delhi and Mumbai is 998 per week as of March 2026. The most frequent departure day is Sat, with 15% of weekly flights leaving on this day.