AirHint found the following cheapest return flights from Taipei (TPE) to Helsinki (HEL) in September 2026 (see full year).

Return flights

17 Sep - 30 Sep	EVA Air
18 Sep - 02 Oct	Cathay Pacific
17 Sep - 28 Sep	Scoot
17 Sep - 24 Sep	EVA Air
17 Sep - 25 Sep	EVA Air
17 Sep - 26 Sep	EVA Air
17 Sep - 02 Oct	EVA Air
19 Sep - 02 Oct	Cathay Pacific
16 Sep - 29 Sep	Turkish Airlines
23 Sep - 26 Sep	Cathay Pacific
23 Sep - 02 Oct	Cathay Pacific
24 Sep - 02 Oct	Cathay Pacific
25 Sep - 02 Oct	Cathay Pacific
25 Sep - 04 Oct	Cathay Pacific
18 Sep - 28 Sep	Thai VietJet Air
16 Sep - 25 Sep	Cathay Pacific
11 Sep - 21 Sep	Turkish Airlines
21 Sep - 01 Oct	Cathay Pacific
22 Sep - 01 Oct	EVA Air
27 Sep - 18 Oct	Cathay Pacific

Also check the deals for one-way flights from Taipei to Helsinki 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 Helsinki in September from $1074

Return flights