Cheap flights from Patna to Mumbai from $84

If you aren’t able to travel during the month of January, then book flights to Mumbai from Patna during October instead. Flights to Mumbai in October, while not as cheap as those in January, still average around $156.

On average, the least expensive day to fly to Mumbai from Patna is on a Friday. momondo users have found tickets for Friday departures for as low as $158. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Mumbai on Wednesday is $494.

In the evening is the cheapest time of day to fly from Patna to Mumbai when you can find flight prices for as low as $167. Flying to Mumbai in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Mumbai, so prices are often more expensive at around $389 per ticket.

Fly from Patna to Mumbai Chhatrapati Shivaji Intl for the best Patna - Mumbai Chhatrapati Shivaji Intl flight prices

There are 2 cabin classes available to choose from on Patna 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.

You could potentially save up to 34% on your flight if you consider stops on a Patna to Mumbai flight.

Historically, on average around 20% of flights between Patna and Mumbai have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

Generally, flights departing in the early afternoon 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 14% of their flights experiencing any sort of delay.

As of February 2026, there are 4 flights per day flying from Patna to Mumbai. The most common time of day flights depart is 2:00PM, with 75% of flights taking off in the afternoon.

As of February 2026, there are 33 flights per week flying from Patna to Mumbai. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.