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

Return flights

02 Jul - 25 Jul	Vietnam Airlines
02 Jul - 15 Jul	Vietnam Airlines
02 Jul - 14 Jul	Vietnam Airlines
18 Jul - 26 Jul	Philippines AirAsia Inc.
05 Jul - 12 Jul	Vietnam Airlines
03 Jul - 13 Jul	Vietnam Airlines
03 Jul - 12 Jul	Vietnam Airlines
02 Jul - 12 Jul	Vietnam Airlines
10 Jul - 24 Jul	Vietnam Airlines
11 Jul - 16 Jul	VietJet Air
25 Jul - 02 Aug	Vietnam Airlines
25 Jul - 01 Aug	Vietnam Airlines

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

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 Kaohsiung to Sydney in July from 456€

Return flights