Travelling from most locations, it is best to book your flight to Chennai during the month of February for the best deal, although there are other times of the year which offer great deals as well.
From most locations, booking your flights to Chennai around 46 days prior to your departure date finds the best deals.
In general, booking your departure to Chennai for a Monday represents the best deal on airfare. Try to avoid a Saturday departure to stay away from the highest prices.
Our data shows that the cheapest Chennai flights are usually those with midday departure times. morning flights are often costlier.