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

Return flights

17 Sep - 24 Sep	Cathay Pacific
08 Sep - 13 Sep	Cathay Pacific
18 Sep - 30 Sep	Cathay Pacific
10 Sep - 13 Sep	Cathay Pacific
09 Sep - 14 Sep	Cathay Pacific
18 Sep - 21 Sep	Cathay Pacific
08 Sep - 15 Sep	Cathay Pacific
11 Sep - 14 Sep	Cathay Pacific
08 Sep - 14 Sep	Cathay Pacific
05 Sep - 10 Sep	Cathay Pacific
25 Sep - 04 Oct	Air China	direct
26 Sep - 06 Oct	Cathay Pacific
27 Sep - 08 Oct	Hong Kong Airlines
26 Sep - 06 Oct	Air China	direct
30 Sep - 07 Oct	China Eastern
30 Sep - 07 Oct	Air China	direct

Also check the deals for one-way flights from Hangzhou 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 Hangzhou to Taipei in September from $223

Return flights