Cheap flights from Chennai from ₹ 3,446

Recently, our users have seen IndiGo, SpiceJet, and Air India offering the cheapest flights from Chennai. IndiGo has flights from Chennai to Bangkok Suvarnabhumi Airport from ₹ 5, SpiceJet has flights from Chennai to Shimoga starting at ₹ 46, and Air India are operating flights from Chennai to London Heathrow Airport for ₹ 61.

Currently, the cheapest flight from Chennai found by our users is for ₹ 16 to Kochi. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around ₹ 61 to travel from Chennai to Kochi.

The most frequent flight destinations are as follows: New Delhi has 56 flights a day on average from Chennai. Mumbai has an average of 51 flights daily. Bengaluru operates an average of 44 flights per day out of Chennai.

IndiGo, British Airways and Emirates are some of the most frequent operators flying out of Chennai. Perform a search to view and filter other available options.

₹ 2,956 is the current price of the cheapest first-class flight available from Chennai. The destination of this flight is Dubai.

Prices for flights from Chennai Airport are updated daily.

As of February 2026, there are 42 operators available to choose from for flights from Chennai Airport.

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chennai Airport.

The travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.