Cheap flights from Patna to New Delhi from $57

The month of September is, on average, the cheapest month to fly to New Delhi from Patna, with most prices found around $105. If you’re not able to fly to New Delhi in September, then February is your next best option. Flight prices from Patna to New Delhi during February average around $110.

According to our data, Monday is the cheapest day to fly to New Delhi from Patna. The lowest ticket price found for a Monday departure recently was $170. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to New Delhi is Friday, with ticket prices averaging around $1,327.

According to our data, the cheapest time of day to fly to New Delhi is in the morning. momondo users have found flights departing from Patna to New Delhi in the morning for as low as $148. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $1,331. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $118 when searching weeks out. 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 $108 on momondo.

There are 3 cabin classes available to choose from on Patna to New Delhi 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 1% on your flight if you consider stops on a Patna to New Delhi flight.

As of June 2026, prices for Patna to New Delhi flights are approximately 2% cheaper when compared to flights at the same time last year.

Historically, on average around 17% 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 107 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.

Sunday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

27 flights are operational daily from Patna to New Delhi as of June 2026. The most popular departure time for this route is 1:00PM, with 44% of flights per day taking off in the evening.

195 flights are operational weekly from Patna to New Delhi as of June 2026. The most popular departure day for this route is Sat, with 16% of flights per week taking off on this day.