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

Return flights

01 Dec - 05 Dec	Xiamen Airlines
15 Dec - 22 Dec	Xiamen Airlines
04 Dec - 20 Dec	Xiamen Airlines
06 Dec - 10 Dec	Xiamen Airlines
04 Dec - 08 Dec	Xiamen Airlines
18 Dec - 23 Dec	Xiamen Airlines
09 Dec - 12 Dec	ANA
03 Dec - 10 Dec	ANA
02 Dec - 16 Dec	ANA
09 Dec - 16 Dec	ANA
29 Dec - 09 Jan	ANA
24 Dec - 05 Jan	ANA
22 Dec - 05 Jan	ANA
25 Dec - 02 Jan	ANA
25 Dec - 01 Jan	ANA
28 Dec - 02 Jan	ANA
31 Dec - 05 Jan	ANA
24 Dec - 03 Jan	ANA
26 Dec - 09 Jan	ANA
25 Dec - 03 Jan	ANA

Also check the deals for one-way flights from Taipei 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.

Book a cheap hotel in Osaka

Cheap car rent in Osaka

Cheapest return flights from Taipei to Osaka in December from 252€

Return flights