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

Return flights

24 Feb - 01 Mar	China Airlines
02 Feb - 04 Feb	Singapore Airlines
23 Feb - 02 Mar	Jeju Air
23 Feb - 08 Mar	Jeju Air
08 Feb - 12 Feb	Air China
28 Feb - 08 Mar	Jeju Air
25 Feb - 04 Mar	Jeju Air
27 Feb - 06 Mar	Jeju Air
27 Feb - 03 Mar	VietJet Air
27 Feb - 02 Mar	Jeju Air
23 Feb - 26 Feb	Jeju Air
25 Feb - 03 Mar	VietJet Air
23 Feb - 27 Feb	Jeju Air
24 Feb - 28 Feb	Jeju Air
09 Feb - 18 Feb	Air China
09 Feb - 12 Feb	Air China
08 Feb - 17 Feb	Air China
10 Feb - 18 Feb	Air China
12 Feb - 18 Feb	Air China
27 Feb - 07 Mar	VietJet Air

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 $680

Return flights