Cheapest return flights from Seoul to Sydney in October from 373€

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

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

Return flights

14 Oct - 18 Oct Jetstar direct
16 Oct - 21 Oct Jetstar direct
20 Oct - 25 Oct Jetstar direct
13 Oct - 23 Oct Jetstar direct
16 Oct - 24 Oct Jetstar direct
13 Oct - 17 Oct Jetstar direct
13 Oct - 24 Oct Jetstar direct
15 Oct - 22 Oct Jetstar direct
08 Oct - 19 Oct Jetstar direct
07 Oct - 17 Oct Jetstar direct
31 Oct - 09 Nov Asiana Airlines direct
30 Oct - 09 Nov Air China
26 Oct - 09 Nov Philippine Airlines
18 Oct - 07 Nov Philippine Airlines
23 Oct - 14 Nov Philippine Airlines
25 Oct - 14 Nov Philippine Airlines
26 Oct - 16 Nov Philippine Airlines
25 Oct - 15 Nov Philippine Airlines
26 Oct - 09 Nov Asiana Airlines direct
18 Oct - 07 Nov Asiana Airlines direct

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

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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