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

Return flights

26 Feb - 02 Mar	China Airlines
26 Feb - 03 Mar	China Airlines
23 Feb - 25 Feb	Jeju Air
25 Feb - 02 Mar	Jeju Air
27 Feb - 08 Mar	Korean Air
23 Feb - 08 Mar	Jeju Air
08 Feb - 15 Feb	Air China
09 Feb - 12 Feb	Air China
08 Feb - 14 Feb	Air China
08 Feb - 12 Feb	Air China
10 Feb - 15 Feb	Air China
11 Feb - 13 Feb	Air China
10 Feb - 14 Feb	Air China
09 Feb - 15 Feb	Air China
27 Feb - 06 Mar	Jeju Air
27 Feb - 04 Mar	Jeju Air
25 Feb - 03 Mar	Jeju Air
26 Feb - 04 Mar	VietJet Air
11 Feb - 18 Feb	Air China
25 Feb - 01 Mar	Air China

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

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 February from 561€

Return flights