AirHint found the following cheapest return flights from Shenzhen (SZX) to Osaka (KIX) in December 2025 (see full year).

Return flights

24 Dec - 01 Jan	Hainan Airlines
13 Dec - 21 Dec	Air China
14 Dec - 21 Dec	Air China
27 Dec - 03 Jan	Air China
11 Dec - 16 Dec	Air China
11 Dec - 15 Dec	Air China
10 Dec - 17 Dec	Air China
24 Dec - 31 Dec	Air China
20 Dec - 01 Jan	Hainan Airlines
21 Dec - 29 Dec	Hainan Airlines
28 Dec - 01 Jan	Air China
29 Dec - 01 Jan	Air China
20 Dec - 29 Dec	Hainan Airlines
19 Dec - 21 Dec	Air China
24 Dec - 29 Dec	Hainan Airlines
24 Dec - 02 Jan	Air China
28 Dec - 08 Jan	Air China
25 Dec - 01 Jan	China Eastern
29 Dec - 07 Jan	Hainan Airlines
31 Dec - 05 Jan	China Eastern

Also check the deals for one-way flights from Shenzhen to Osaka 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 Shenzhen to Osaka in December from $222

Return flights