The best month to fly between Chennai and Mumbai is April and the most expensive month to fly is September. (Average prices, based on 1393 datapoints.)
The best day to arrive at Chennai is Thursday and it would be best to avoid Wednesday, as prices are on average 122.68% higher than on Thursday. (Average prices, based on 407939 datapoints.)
The best time to fly is at around 11. (Average prices, based on 1460 datapoints.)