Cheapest one-way flights from Seoul to Sydney in April from 328€

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

One-Way flights

24 Apr Korean Air
29 Apr Air China
02 Apr Asiana Airlines
04 Apr Asiana Airlines
17 Apr Air China
06 Apr ANA
25 Apr Asiana Airlines
18 Apr Air China
16 Apr Asiana Airlines
30 Apr Asiana Airlines

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

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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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