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

Return flights

22 Sep - 01 Oct	flyadeal
08 Sep - 15 Sep	Pegasus Airlines
06 Sep - 15 Sep	Pegasus Airlines
07 Sep - 21 Sep	flyadeal
22 Sep - 28 Sep	Pegasus Airlines
07 Sep - 07 Oct	AJet
06 Sep - 07 Oct	Pegasus Airlines
02 Sep - 01 Oct	AJet
11 Sep - 18 Sep	AJet
15 Sep - 28 Sep	Pegasus Airlines
14 Sep - 20 Sep	flyadeal
01 Sep - 01 Oct	Pegasus Airlines
22 Sep - 25 Sep	Pegasus Airlines
05 Sep - 21 Sep	AJet
01 Sep - 28 Sep	Pegasus Airlines
03 Sep - 03 Oct	Pegasus Airlines
20 Sep - 03 Oct	Pegasus Airlines
20 Sep - 04 Oct	Pegasus Airlines
02 Sep - 02 Oct	AJet
19 Sep - 03 Oct	Qatar Airways

Also check the deals for one-way flights from Istanbul to Taipei in September.

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 September from $538

Return flights