The best month to arrive at Chennai is March and the most expensive month to fly is February. (Average prices, based on 279 datapoints.)
The best day to arrive at Chennai is Tuesday and it would be best to avoid Friday, as prices are on average 134.13% higher than on Tuesday. (Average prices, based on 311 datapoints.)
The cheapest airline flying to Chennai is Air India. They are 65% cheaper than Singapore Airlines. (Average prices, based on 291 datapoints.)
