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

Return flights

07 Apr - 18 Apr	Jetstar	direct
09 Apr - 18 Apr	Jetstar	direct
07 Apr - 21 Apr	Jetstar	direct
07 Apr - 14 Apr	Jetstar	direct
09 Apr - 16 Apr	Jetstar	direct
27 Apr - 30 Apr	Jetstar
14 Apr - 28 Apr	Jetstar	direct
28 Apr - 05 May	Jetstar	direct
30 Apr - 07 May	Jetstar	direct
30 Apr - 05 May	Jetstar	direct
11 Apr - 26 Apr	Jetstar
08 Apr - 11 Apr	Jetstar
18 Apr - 25 Apr	Jetstar	direct
29 Apr - 10 May	Jetstar
26 Apr - 05 May	Jetstar
29 Apr - 09 May	Jetstar
29 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 349€

Return flights