Cheapest return flights from Seoul to Sydney in October from 345€

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

Return flights

23 Oct - 30 Oct Jetstar direct
23 Oct - 26 Oct Jetstar direct
23 Oct - 05 Nov Jetstar direct
23 Oct - 04 Nov Jetstar direct
24 Oct - 30 Oct Jetstar direct
28 Oct - 05 Nov Jetstar direct
23 Oct - 29 Oct Jetstar direct
24 Oct - 29 Oct Jetstar direct
19 Oct - 26 Oct Jetstar direct
17 Oct - 23 Oct Jetstar direct
20 Oct - 23 Oct Jetstar direct
16 Oct - 21 Oct Jetstar direct
17 Oct - 26 Oct Jetstar direct
30 Oct - 04 Nov Jetstar direct
24 Oct - 13 Nov Jetstar direct
29 Oct - 04 Nov Jetstar direct
29 Oct - 05 Nov Jetstar direct
27 Oct - 10 Nov Jetstar direct
27 Oct - 03 Nov Scoot Tigerair
31 Oct - 12 Nov Jetstar 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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