391 - 804 GBP
In general when looking for the cheapest flight to Chennai, try to book your flight during the month of September for the best deal.
On average, from most locations, when planning your trip to Chennai, try to book your flight in the region of 60 days in advance for the cheapest prices.
On average, the cheapest flights to Chennai are found when departing on a Tuesday. Try to avoid departing on a Saturday, as this is usually the most expensive day.
Our data shows that the cheapest Chennai flights are usually those with midday departure times. afternoon flights are often costlier.