Cheapest one-way flights from Seoul to Sydney in December from 170€

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

AirHint found the following cheapest one-way flights from Seoul (ICN) to Sydney (SYD) in December 2025 (see full year).

One-Way flights

16 Dec Jetstar direct
14 Dec Jetstar direct
03 Dec Jetstar direct
09 Dec Jetstar direct
01 Dec Jetstar direct
13 Dec Jetstar direct
06 Dec Jetstar direct
12 Dec Jetstar direct
17 Dec Jetstar direct
11 Dec Jetstar direct

Also check the deals for return flights from Seoul to Sydney in December.

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