Cheapest return flights from Busan to Sydney in October from 528€

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

17 Oct - 26 Oct Vietnam Airlines
24 Oct - 28 Oct Vietnam Airlines
23 Oct - 29 Oct Vietnam Airlines
24 Oct - 14 Nov Vietnam Airlines
29 Oct - 05 Nov Vietnam Airlines
20 Oct - 26 Oct Vietnam Airlines
23 Oct - 28 Oct Vietnam Airlines
23 Oct - 26 Oct Vietnam Airlines
12 Oct - 18 Oct Vietnam Airlines
18 Oct - 23 Oct Vietnam Airlines
07 Oct - 14 Oct Singapore Airlines
04 Oct - 13 Oct Vietnam Airlines

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

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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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