Cheap flights from Patna to New Delhi from ₹ 4,743

The month of January is another great option to travel to New Delhi, with average flight prices from Patna averaging around ₹ 10,229.

Our data shows that Wednesday is the least expensive day to fly to New Delhi. Tickets to fly out on this day can be as low as ₹ 13,308. On the other hand, Saturday is the most expensive day to depart from Patna because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 19,155.

Our most recent data shows that the best time of day to fly to New Delhi is in the morning. Flights from Patna to New Delhi during this time can be as low as ₹ 13,358. Flights to New Delhi are more costly at midday, with an average ticket price of ₹ 21,720. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to New Delhi from Patna when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around ₹ 11,059 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 Patna for as low as ₹ 10,136 on momondo.

There are 4 cabin classes available to choose from on Patna 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.

You could potentially save up to 8% on your flight if you consider stops on a Patna to New Delhi flight.

As of April 2026, prices for Patna to New Delhi flights are approximately 20% more expensive when compared to flights at the same time last year.

SpiceJet and IndiGo are the most popular carriers operating from Patna to New Delhi Indira Gandhi Intl

IndiGo, SpiceJet and Air India are the top three most popular airlines that fly to New Delhi from Patna according to our data. IndiGo is the first choice among our users, with 42% of people opting to fly with this airline when travelling to New Delhi. Keep in mind that there are 5 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 18% of flights between Patna and New Delhi have experienced a delay on any given week. The average delay length over the past 12 months has been 111 minutes.

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

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

According to our data, Air India have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

The number of flights available between Patna and New Delhi is 31 per day as of April 2026. The most frequent departure time is 13:00, with 41% of daily flights leaving in the evening.

As of April 2026, there are 223 flights per week flying from Patna to New Delhi. The most common day of the week flights depart is Thu, with 15% of flights taking off on this day.