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

Return flights

01 Dec - 15 Dec	Jetstar	direct
01 Dec - 22 Dec	Jetstar	direct
05 Dec - 12 Dec	Jetstar	direct
01 Dec - 11 Dec	Jetstar
01 Dec - 06 Dec	Jetstar
03 Dec - 08 Dec	VietJet Air
03 Dec - 08 Dec	Jetstar	direct
01 Dec - 31 Dec	Jetstar	direct
09 Dec - 19 Dec	Jetstar
04 Dec - 11 Dec	VietJet Air
31 Dec - 09 Jan	Jetstar	direct
31 Dec - 21 Jan	Jetstar	direct
09 Dec - 14 Jan	Jetstar
10 Dec - 09 Jan	Jetstar
03 Dec - 22 Jan	Jetstar
05 Dec - 01 Jan	China Airlines
31 Dec - 04 Jan	Jetstar
29 Dec - 19 Jan	Jetstar
29 Dec - 01 Jan	China Airlines
29 Dec - 04 Jan	China Airlines

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

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 December from 399€

Return flights