AirHint found the following cheapest return flights from Hong Kong (HKG) to Zurich (ZRH) in September 2025 (see full year).

Return flights

09 Sep - 16 Sep	Turkish Airlines
16 Sep - 23 Sep	Turkish Airlines
18 Sep - 29 Sep	Turkish Airlines
16 Sep - 29 Sep	Turkish Airlines
06 Sep - 11 Sep	Turkish Airlines
04 Sep - 10 Sep	Turkish Airlines
06 Sep - 21 Sep	Turkish Airlines
18 Sep - 28 Sep	Turkish Airlines
16 Sep - 26 Sep	Turkish Airlines
18 Sep - 25 Sep	Turkish Airlines
20 Sep - 01 Oct	Turkish Airlines
20 Sep - 02 Oct	Turkish Airlines
17 Sep - 01 Oct	Finnair
21 Sep - 02 Oct	Emirates
21 Sep - 01 Oct	Finnair
27 Sep - 12 Oct	Finnair
28 Sep - 20 Oct	Emirates
29 Sep - 20 Oct	Emirates
23 Sep - 06 Oct	Finnair
24 Sep - 07 Oct	Finnair

Also check the deals for one-way flights from Hong Kong to Zurich 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.

Book a cheap hotel in Zurich

Cheap car rent in Zurich

Cheapest return flights from Hong Kong to Zurich in September from $533

Return flights