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

Return flights

25 Sep - 27 Sep	Sichuan Airlines
25 Sep - 02 Oct	Sichuan Airlines
28 Sep - 05 Oct	Sichuan Airlines
30 Sep - 04 Oct	Sichuan Airlines
25 Sep - 28 Sep	Sichuan Airlines
16 Sep - 21 Sep	Sichuan Airlines
23 Sep - 03 Oct	Sichuan Airlines
23 Sep - 26 Sep	Sichuan Airlines
18 Sep - 24 Sep	Sichuan Airlines
30 Sep - 07 Oct	Sichuan Airlines
25 Sep - 29 Sep	ANA
17 Sep - 30 Sep	ANA
03 Sep - 10 Sep	ANA
24 Sep - 29 Sep	ANA
01 Sep - 08 Sep	ANA
01 Sep - 01 Oct	ANA
24 Sep - 05 Oct	ANA
24 Sep - 03 Oct	ANA

Also check the deals for one-way flights from Taipei to Singapore 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 Taipei to Singapore in September from 844€

Return flights