Cheapest return flights from Sydney to Seoul in August from $442

Best time to book flights for Sydney (SYD) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Seoul (ICN) in August 2025 (see full year).

Return flights

12 Aug - 19 Aug Jetstar
12 Aug - 26 Aug Jetstar
26 Aug - 29 Aug Jetstar
01 Aug - 13 Aug Jetstar direct
04 Aug - 13 Aug Jetstar direct
18 Aug - 25 Aug Jetstar direct
12 Aug - 19 Aug Jetstar direct
12 Aug - 26 Aug Jetstar direct
26 Aug - 29 Aug Jetstar direct
01 Aug - 09 Aug Jetstar direct
27 Aug - 03 Sep Jetstar direct
18 Aug - 18 Sep Jetstar direct
29 Aug - 07 Sep Jetstar direct
17 Aug - 15 Sep Jetstar direct
18 Aug - 25 Sep Jetstar direct
24 Aug - 11 Sep AirAsia X
25 Aug - 11 Sep AirAsia X
21 Aug - 11 Sep AirAsia X
26 Aug - 11 Sep AirAsia X
27 Aug - 11 Sep AirAsia X

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

Skyscanner

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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