AirHint found the following cheapest return flights from Seoul (ICN) to Brisbane (BNE) in August 2026 (see full year).

Return flights

07 Aug - 16 Aug	Singapore Airlines
08 Aug - 15 Aug	Singapore Airlines
01 Aug - 08 Aug	Singapore Airlines
01 Aug - 22 Aug	Singapore Airlines
01 Aug - 15 Aug	Singapore Airlines
21 Aug - 30 Aug	Malaysia Airlines
07 Aug - 16 Aug	Korean Air	direct
01 Aug - 22 Aug	Korean Air	direct
01 Aug - 15 Aug	Korean Air	direct
08 Aug - 15 Aug	Korean Air	direct

Also check the deals for one-way flights from Seoul to Brisbane in August.

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 Seoul to Brisbane in August from $572

Return flights