Cheapest one-way flights from Seoul to Sydney in June from 229€

AirHint found the following cheapest one-way flights from Seoul (GMP) to Sydney (SYD) in June 2026 (see full year).

One-Way flights

30 Jun Jeju Air
19 Jun Asiana Airlines
29 Jun Asiana Airlines
15 Jun Asiana Airlines
24 Jun Jeju Air
22 Jun Jeju Air
08 Jun Jeju Air
13 Jun Air China
25 Jun Asiana Airlines
20 Jun Asiana Airlines

Also check the deals for return flights from Seoul to Sydney in June.

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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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