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

Return flights

04 Aug - 11 Aug	Jetstar	direct
04 Aug - 18 Aug	Jetstar	direct
13 Aug - 20 Aug	Jetstar	direct
06 Aug - 08 Aug	Jetstar	direct
25 Aug - 01 Sep	Jetstar	direct
29 Aug - 03 Sep	Jetstar	direct
25 Aug - 10 Sep	Jetstar	direct
20 Aug - 29 Aug	Jetstar	direct
19 Aug - 29 Aug	VietJet Air
18 Aug - 28 Aug	Jetstar
18 Aug - 24 Aug	Jetstar
19 Aug - 28 Aug	VietJet Air
01 Aug - 31 Aug	Jetstar
13 Aug - 10 Sep	VietJet Air
13 Aug - 10 Sep	Jetstar	direct
18 Aug - 08 Sep	China Southern

Also check the deals for one-way flights from Brisbane to Seoul 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 Brisbane to Seoul in August from $397

Return flights