Cheap flights from New Delhi to Patna from £91

If you’re not able to fly to Patna in September, then July is your next best option. Flight prices from New Delhi to Patna during July average around £88.

Our data shows that Saturday is the least expensive day to fly to Patna. Tickets to fly out on this day can be as low as £81. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Patna on Friday is £106.

Flying to Patna from New Delhi in the morning is the least expensive time of day to depart. momondo users have found prices as low as £88 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £106 on average. Flights to Patna from New Delhi at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Patna from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Patna for around £92 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Patna from New Delhi for as low as £88 on momondo.

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

Historically, on average around 18% of flights between New Delhi and Patna have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

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

Sunday 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, Air India have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

The number of flights available between New Delhi and Patna is 32 per day as of March 2026. The most frequent departure time is 08:00, with 47% of daily flights leaving at midday.

As of March 2026, there are 225 flights per week flying from New Delhi to Patna. The most common day of the week flights depart is Thu, with 15% of flights taking off on this day.