Cheapest return TSA–IST flights, September

AirHint found the following cheapest return flights from Taipei (TSA) to Istanbul (IST) in September 2026 (see full year).

Return flights

04 Sep - 10 Sep Sichuan Airlines
07 Sep - 10 Sep Sichuan Airlines
07 Sep - 24 Sep Sichuan Airlines
16 Sep - 24 Sep Sichuan Airlines
18 Sep - 29 Sep Sichuan Airlines
18 Sep - 26 Sep Sichuan Airlines
30 Sep - 13 Oct Sichuan Airlines
02 Sep - 29 Sep Sichuan Airlines
02 Sep - 10 Sep Sichuan Airlines
28 Sep - 11 Oct Sichuan Airlines
18 Sep - 27 Sep Shanghai Airlines
23 Sep - 03 Oct Sichuan Airlines
25 Sep - 29 Sep Sichuan Airlines
24 Sep - 05 Oct Shanghai Airlines
11 Sep - 10 Oct Sichuan Airlines
25 Sep - 04 Oct Sichuan Airlines
25 Sep - 03 Oct Sichuan Airlines
25 Sep - 10 Oct Sichuan Airlines
29 Sep - 12 Oct ANA
16 Sep - 07 Oct ANA

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

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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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