Cheapest return flights from Seoul to Sydney in October from 385€

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

15 Oct - 23 Oct Jetstar direct
16 Oct - 21 Oct Jetstar direct
16 Oct - 23 Oct Jetstar direct
14 Oct - 21 Oct Jetstar direct
15 Oct - 21 Oct Jetstar direct
16 Oct - 25 Oct Jetstar
21 Oct - 27 Oct Jetstar direct
18 Oct - 23 Oct Jetstar direct
15 Oct - 22 Oct Jetstar direct
22 Oct - 29 Oct Jetstar direct
26 Oct - 07 Nov Jetstar direct
29 Oct - 09 Nov Jetstar direct
29 Oct - 06 Nov Jetstar direct
28 Oct - 06 Nov Jetstar direct
24 Oct - 01 Nov Jetstar
25 Oct - 01 Nov Jetstar
30 Oct - 02 Nov Jetstar direct
31 Oct - 05 Nov Jetstar direct
24 Oct - 02 Nov Jetstar direct
28 Oct - 03 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.

Book a cheap hotel in Sydney

Cheap car rent in Sydney