Cheapest return flights from Sydney to Seoul in August from $412

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

Return flights

26 Aug - 31 Aug Jetstar direct
06 Aug - 20 Aug Jetstar direct
14 Aug - 22 Aug Scoot
08 Aug - 15 Aug Scoot
08 Aug - 22 Aug Scoot
22 Aug - 05 Sep Scoot
02 Aug - 12 Aug Scoot
02 Aug - 12 Aug Jetstar direct
14 Aug - 22 Aug Jetstar direct
22 Aug - 05 Sep Jetstar direct
08 Aug - 15 Aug Jetstar direct
08 Aug - 22 Aug Jetstar direct

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

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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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