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

Return flights

04 Jul - 10 Jul	VietJet Air
05 Jul - 09 Jul	VietJet Air
05 Jul - 10 Jul	Vietnam Airlines
04 Jul - 09 Jul	VietJet Air
02 Jul - 06 Jul	VietJet Air
31 Jul - 05 Aug	Vietnam Airlines
31 Jul - 08 Aug	Vietnam Airlines
10 Jul - 13 Jul	Vietnam Airlines
31 Jul - 07 Aug	Vietnam Airlines
26 Jul - 02 Aug	Vietnam Airlines
29 Jul - 04 Aug	Vietnam Airlines
30 Jul - 06 Aug	VietJet Air
24 Jul - 31 Jul	VietJet Air

Also check the deals for one-way flights from Busan 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 Busan to Sydney in July from 473€

Return flights