AirHint found the following cheapest return flights from Taipei (TSA) to Osaka (KIX) in December 2026 (see full year).

Return flights

22 Dec - 24 Dec	ANA
22 Dec - 25 Dec	ANA
22 Dec - 31 Dec	ANA
22 Dec - 01 Jan	ANA
22 Dec - 02 Jan	ANA
23 Dec - 02 Jan	ANA
16 Dec - 23 Dec	ANA
15 Dec - 25 Dec	ANA
16 Dec - 25 Dec	ANA
23 Dec - 31 Dec	ANA
01 Dec - 05 Dec	ANA
02 Dec - 07 Dec	ANA
03 Dec - 08 Dec	ANA
24 Dec - 02 Jan	ANA
24 Dec - 01 Jan	ANA
25 Dec - 02 Jan	ANA
12 Dec - 03 Jan	Japan Airlines
31 Dec - 07 Jan	Japan Airlines
29 Dec - 06 Jan	Japan Airlines
31 Dec - 05 Jan	Japan Airlines

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.

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Cheapest return flights from Taipei to Osaka in December from $456

Return flights