Cheapest one-way flights from Seoul to Sydney in June from 347€

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

One-Way flights

06 Jun Air China
22 Jun Air China
05 Jun Asiana Airlines
26 Jun Korean Air
08 Jun Air China
03 Jun Air China
09 Jun Asiana Airlines
18 Jun Asiana Airlines
25 Jun Asiana Airlines
28 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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