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

Return flights

01 Jun - 08 Jun	VietJet Air
02 Jun - 08 Jun	Vietnam Airlines
02 Jun - 07 Jun	Vietnam Airlines
07 Jun - 12 Jun	Vietnam Airlines
05 Jun - 14 Jun	Vietnam Airlines
10 Jun - 14 Jun	Vietnam Airlines
15 Jun - 20 Jun	Vietnam Airlines
13 Jun - 20 Jun	Vietnam Airlines
17 Jun - 21 Jun	Vietnam Airlines
22 Jun - 26 Jun	Vietnam Airlines

Also check the deals for one-way flights from Busan to Sydney in June.

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 June from 405€

Return flights