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

Return flights

07 Apr - 14 Apr	Jetstar	direct
04 Apr - 14 Apr	Jetstar	direct
09 Apr - 16 Apr	Jetstar	direct
14 Apr - 21 Apr	Jetstar	direct
04 Apr - 11 Apr	Jetstar	direct
30 Apr - 05 May	Jetstar	direct
06 Apr - 14 Apr	Jetstar
04 Apr - 12 Apr	Jetstar
04 Apr - 13 Apr	Jetstar
16 Apr - 21 Apr	Jetstar	direct
10 Apr - 18 Apr	Jetstar
25 Apr - 10 May	Jetstar
24 Apr - 02 May	Jetstar
24 Apr - 03 May	Jetstar
24 Apr - 02 May	Korean Air	direct
24 Apr - 03 May	Korean Air	direct
25 Apr - 10 May	Korean Air	direct

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

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 April from 344€

Return flights