Return fares to Chennai by month, based on the cheapest return airfares found for each month.
The cheapest month to fly to Chennai is September 2026, with return fares from $418 — 36% cheaper than the most expensive month (February 2027, from $652).
Based on the fares we've tracked, September is typically the cheapest month to fly to Chennai, with return fares from $418. February is the most expensive month, with the cheapest return fares around $652.
Across the year, return fares to Chennai average around $561. If you can travel in the off-peak months of September, August and October, you'll generally pay up to 25% less than the yearly average.
These are the cheapest prices for return airfares to Chennai
These are the average prices for return airfares to Chennai
When is the cheapest time to travel to Chennai? The cheapest month to travel is typically September.
How much do return flights to Chennai cost?The best price we found for a return flight to Chennai is $420.
What is the cheapest date to fly to Chennai?Currently, the cheapest date for a return flight to Chennai is 09 September 2026.
What is the cheapest airline that flys to Chennai?Currently, the cheapest airline that flys to Chennai is AirAsia.
How long does a direct flight to Chennai take? We were not able to find any direct flights to Chennai.
What is the IATA airport code for Chennai?The IATA code for Chennai is MAA. It is located in India at coordinates 12.9821, 80.16372.
When should you book flights to Chennai?From our data, you should book flights to Chennai 60 days out.
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