Cheapest return flights from Seoul to Sydney in August from 680€

AirHint found the following cheapest return flights from Seoul (GMP) to Sydney (SYD) in August 2026 (see full year).

Return flights

25 Aug - 02 Sep Asiana Airlines
30 Aug - 06 Sep ANA
29 Aug - 06 Sep Air China
13 Aug - 20 Aug Asiana Airlines
31 Aug - 08 Sep ANA
24 Aug - 01 Sep ANA
26 Aug - 01 Sep ANA
25 Aug - 01 Sep ANA
23 Aug - 27 Aug Air China
25 Aug - 31 Aug Air China
20 Aug - 27 Aug Air China
28 Aug - 05 Sep Air China
11 Aug - 18 Aug ANA
25 Aug - 29 Aug Asiana Airlines
21 Aug - 29 Aug Asiana Airlines
16 Aug - 21 Aug Air China
21 Aug - 27 Aug Air China
23 Aug - 28 Aug Air China
31 Aug - 07 Sep ANA
20 Aug - 01 Sep ANA

Also check the deals for one-way flights from Seoul to Sydney in August.

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