Cheapest return flights from Busan to Sydney in October from $496

Best time to book flights for Busan (PUS) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from Busan (PUS) to Sydney (SYD) in October 2025 (see full year).

Return flights

24 Oct - 29 Oct Vietnam Airlines
22 Oct - 29 Oct Vietnam Airlines
20 Oct - 28 Oct Vietnam Airlines
27 Oct - 02 Nov Vietnam Airlines
13 Oct - 17 Oct Vietnam Airlines
10 Oct - 18 Oct Vietnam Airlines
11 Oct - 18 Oct Singapore Airlines
07 Oct - 12 Oct China Airlines
08 Oct - 14 Oct Air China
05 Oct - 13 Oct China Airlines
04 Oct - 13 Oct China Airlines

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

Skyscanner

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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