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

Return flights

24 Dec - 13 Jan	Air India
14 Dec - 21 Dec	Air India
14 Dec - 28 Dec	Air India
10 Dec - 17 Dec	VietJet Air
24 Dec - 10 Jan	Air India
21 Dec - 10 Jan	Air India
14 Dec - 27 Dec	SriLankan Airlines
19 Dec - 10 Jan	Air India
11 Dec - 18 Dec	Air India
13 Dec - 21 Dec	Air India
25 Dec - 17 Jan	Air India
14 Dec - 18 Dec	Air India
14 Dec - 20 Dec	SriLankan Airlines
14 Dec - 19 Dec	SriLankan Airlines
20 Dec - 05 Jan	SriLankan Airlines
20 Dec - 10 Jan	Air India
21 Dec - 05 Jan	Thai AirAsia X
15 Dec - 15 Jan	IndiGo
25 Dec - 01 Jan	Air India
27 Dec - 30 Dec	Japan Airlines

Also check the deals for one-way flights from Tokyo to Kochi in December.

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 Tokyo to Kochi in December from $608

Return flights