The best month to arrive at Chennai is August and the most expensive month to fly is July. (Average prices, based on 259 datapoints.)
The best day to arrive at Chennai is Tuesday and it would be best to avoid Sunday, as prices are on average 82.75% higher than on Tuesday. (Average prices, based on 867 datapoints.)
The cheapest airline flying to Chennai is IndiGo. They are 74% cheaper than Singapore Airlines. (Average prices, based on 312 datapoints.)
At Chennai the most flights depart around 21:00. (Hourly flights, based on 342 datapoints.)
From Chennai it is on average the cheapest to fly to Mumbai and to Delhi. (Average prices, based on 205 datapoints.)