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

Return flights

03 Dec - 09 Dec	Air China
03 Dec - 16 Dec	Air China
10 Dec - 20 Dec	Air China
01 Dec - 15 Dec	Turkish Airlines
02 Dec - 09 Dec	Thai Airways
10 Dec - 14 Dec	Air China
26 Dec - 01 Jan	China Southern
05 Dec - 14 Dec	Qatar Airways
30 Dec - 11 Jan	Qatar Airways
05 Dec - 21 Dec	Thai Airways
26 Dec - 03 Jan	Air China
24 Dec - 04 Jan	Korean Air
22 Dec - 11 Jan	China Southern
01 Dec - 15 Dec	Turkish Airlines	direct
22 Dec - 10 Jan	Singapore Airlines
21 Dec - 26 Jan	Qatar Airways
22 Dec - 26 Jan	Qatar Airways
26 Dec - 02 Jan	Turkish Airlines	direct
26 Dec - 01 Jan	Turkish Airlines	direct
05 Dec - 14 Dec	Turkish Airlines	direct

Also check the deals for one-way flights from Istanbul 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 Istanbul to Taipei in December from $592

Return flights