Cheapest return flights from Kaohsiung to Sydney in September from 456€

AirHint found the following cheapest return flights from Kaohsiung (KHH) to Sydney (SYD) in September 2026 (see full year).

Return flights

01 Sep - 08 Sep Vietnam Airlines
24 Sep - 11 Oct Philippines AirAsia Inc.
05 Sep - 12 Sep Vietnam Airlines
18 Sep - 25 Sep Vietnam Airlines
25 Sep - 03 Oct Vietnam Airlines
19 Sep - 26 Sep Vietnam Airlines

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