The best month to arrive at Delhi is September and the most expensive month to fly is June. (Average prices, based on 682 datapoints.)
The best day to arrive at Delhi is Tuesday and it would be best to avoid Sunday, as prices are on average 46.21% higher than on Tuesday. (Average prices, based on 2010 datapoints.)
The cheapest airline flying to Delhi is AirAsia India. They are 83% cheaper than Emirates. (Average prices, based on 816 datapoints.)
At Delhi the most flights depart around 20:00. (Hourly flights, based on 1315 datapoints.)
From Delhi it is on average the cheapest to fly to Lucknow and to Ahmedabad. (Average prices, based on 657 datapoints.)
From Delhi most of the flights depart to Mumbai, second best connected from Delhi is Bangalore. (Daily flights, based on 287 datapoints.)