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

Return flights

04 Apr - 25 Apr	Jetstar	direct
09 Apr - 18 Apr	Jetstar	direct
09 Apr - 30 Apr	Jetstar	direct
07 Apr - 14 Apr	Jetstar	direct
07 Apr - 16 Apr	Jetstar	direct
09 Apr - 16 Apr	Jetstar	direct
30 Apr - 05 May	Jetstar	direct
09 Apr - 17 Apr	Jetstar
09 Apr - 13 Apr	Jetstar
21 Apr - 29 Apr	Jetstar
24 Apr - 07 May	Jetstar
30 Apr - 10 May	Jetstar
29 Apr - 09 May	Jetstar
06 Apr - 15 Apr	Jetstar
30 Apr - 06 May	Jetstar
30 Apr - 04 May	Jetstar
24 Apr - 10 May	Malaysia Airlines
24 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 337€

Return flights