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

Return flights

07 Nov - 11 Nov	Vietnam Airlines
04 Nov - 09 Nov	Vietnam Airlines
01 Nov - 08 Nov	Vietnam Airlines
11 Nov - 18 Nov	Vietnam Airlines
04 Nov - 10 Nov	Vietnam Airlines
08 Nov - 15 Nov	Vietnam Airlines
03 Nov - 12 Nov	Vietnam Airlines
05 Nov - 12 Nov	Vietnam Airlines
03 Nov - 10 Nov	Vietnam Airlines
04 Nov - 11 Nov	Vietnam Airlines
29 Nov - 02 Dec	Vietnam Airlines
30 Nov - 07 Dec	Vietnam Airlines

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

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 November from $487

Return flights