Cheapest return flights from Hong Kong to Kaohsiung in September from $107

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

Return flights

01 Sep - 03 Sep HK Express direct
07 Sep - 12 Sep HK Express direct
04 Sep - 09 Sep HK Express direct
04 Sep - 10 Sep HK Express direct
20 Sep - 22 Sep HK Express direct
04 Sep - 13 Sep HK Express direct
16 Sep - 20 Sep HK Express direct
18 Sep - 26 Sep HK Express direct
17 Sep - 24 Sep HK Express direct
18 Sep - 25 Sep HK Express direct
28 Sep - 01 Oct HK Express direct
20 Sep - 04 Oct HK Express direct
27 Sep - 10 Oct HK Express direct
29 Sep - 02 Oct HK Express direct
26 Sep - 01 Oct HK Express direct
27 Sep - 02 Oct HK Express direct
30 Sep - 11 Oct HK Express direct
19 Sep - 03 Oct HK Express direct
29 Sep - 03 Oct HK Express direct
27 Sep - 11 Oct HK Express direct

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