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

Return flights

30 Aug - 04 Sep	Air India
21 Aug - 29 Aug	Air India
20 Aug - 26 Aug	Air India
30 Aug - 07 Sep	Air India
25 Aug - 05 Sep	Air India
26 Aug - 04 Sep	Air India
27 Aug - 03 Sep	Air India
27 Aug - 04 Sep	Air India
18 Aug - 28 Aug	VietJet Air
19 Aug - 29 Aug	Air India
18 Aug - 27 Aug	VietJet Air
17 Aug - 24 Aug	Thai AirAsia
21 Aug - 28 Aug	IndiGo

Also check the deals for one-way flights from Kochi to Tokyo 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 Tokyo in August from 405€

Return flights