Cheapest return flights from Sydney to Seoul in December from 414€

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

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

Return flights

12 Dec - 17 Dec Jetstar direct
09 Dec - 16 Dec Jetstar direct
04 Dec - 12 Dec Jetstar direct
01 Dec - 14 Dec Jetstar direct
07 Dec - 11 Dec Jetstar direct
06 Dec - 13 Dec Jetstar direct
16 Dec - 30 Dec Jetstar direct
12 Dec - 20 Dec Jetstar direct
25 Dec - 02 Jan Xiamen Airlines
25 Dec - 25 Jan Xiamen Airlines
25 Dec - 05 Jan Xiamen Airlines
24 Dec - 24 Jan Xiamen Airlines
25 Dec - 09 Jan Xiamen Airlines
31 Dec - 06 Jan Xiamen Airlines
24 Dec - 11 Jan Xiamen Airlines
05 Dec - 11 Dec Singapore Airlines
01 Dec - 31 Dec Jetstar direct
13 Dec - 03 Jan Jetstar direct
15 Dec - 04 Jan Jetstar direct
30 Dec - 10 Jan Xiamen Airlines

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

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