AirHint found the following cheapest return flights from Madras (MAA) to Kochi (COK) in August 2025 (see full year).

Return flights

20 Aug - 27 Aug	IndiGo
05 Aug - 19 Aug	IndiGo
14 Aug - 18 Aug	IndiGo
15 Aug - 18 Aug	IndiGo
25 Aug - 31 Aug	IndiGo
14 Aug - 16 Aug	IndiGo
23 Aug - 27 Aug	IndiGo
14 Aug - 15 Aug	IndiGo
06 Aug - 11 Aug	IndiGo
22 Aug - 24 Aug	IndiGo
30 Aug - 03 Sep	IndiGo	direct
15 Aug - 15 Sep	IndiGo

Also check the deals for one-way flights from Madras to Kochi in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Madras to Kochi in August from $77

Return flights