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

Return flights

22 Dec - 29 Dec	ANA
04 Dec - 11 Dec	ANA
05 Dec - 07 Dec	ANA
04 Dec - 08 Dec	ANA
10 Dec - 17 Dec	ANA
06 Dec - 08 Dec	ANA
06 Dec - 07 Dec	ANA
21 Dec - 24 Dec	ANA
08 Dec - 15 Dec	ANA
11 Dec - 17 Dec	ANA
24 Dec - 07 Jan	Japan Airlines
25 Dec - 05 Jan	ANA
25 Dec - 01 Jan	ANA
31 Dec - 07 Jan	ANA
31 Dec - 05 Jan	ANA
29 Dec - 02 Jan	ANA
26 Dec - 05 Jan	ANA
26 Dec - 01 Jan	ANA
29 Dec - 01 Jan	ANA
31 Dec - 04 Jan	ANA

Also check the deals for one-way flights from Osaka to Taipei 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 Osaka to Taipei in December from $423

Return flights