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

Return flights

07 Jul - 12 Jul	Jetstar	direct
02 Jul - 07 Jul	Jetstar	direct
01 Jul - 08 Jul	Jetstar	direct
28 Jul - 02 Aug	Scoot
07 Jul - 21 Jul	Jetstar	direct
11 Jul - 21 Jul	Jetstar	direct
06 Jul - 13 Jul	Jetstar	direct
14 Jul - 21 Jul	Jetstar	direct
15 Jul - 22 Jul	Jetstar	direct
28 Jul - 02 Aug	Jetstar	direct
25 Jul - 02 Aug	Jetstar	direct
31 Jul - 02 Aug	Jetstar	direct
13 Jul - 23 Jul	Jetstar	direct
16 Jul - 23 Jul	Jetstar	direct
20 Jul - 03 Aug	China Southern

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

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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Cheapest return flights from Sydney to Seoul in July from $461

Return flights