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

Return flights

28 Aug - 04 Sep	Air India Express
30 Aug - 31 Aug	Air India
07 Aug - 27 Aug	IndiGo
06 Aug - 08 Sep	IndiGo
27 Aug - 08 Sep	IndiGo
01 Aug - 23 Aug	IndiGo
01 Aug - 16 Aug	IndiGo
17 Aug - 24 Aug	IndiGo
19 Aug - 16 Sep	IndiGo
16 Aug - 07 Sep	IndiGo
19 Aug - 30 Sep	IndiGo
06 Aug - 15 Sep	Etihad Airways
06 Aug - 20 Sep	Etihad Airways
12 Aug - 30 Aug	IndiGo
12 Aug - 14 Sep	IndiGo
20 Aug - 06 Sep	Qatar Airways

Also check the deals for one-way flights from Kochi to Dublin 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 Kochi to Dublin in August from 579€

Return flights