Cheapest return flights from Sydney to Seoul in January from $491

AirHint found the following cheapest return flights from Sydney (SYD) to Seoul (ICN) in January 2026 (see full year).

Return flights

31 Jan - 27 Feb Jetstar direct
27 Jan - 19 Feb Jetstar
29 Jan - 16 Feb Scoot Tigerair
29 Jan - 16 Feb Jetstar direct
23 Jan - 10 Feb Jetstar direct
24 Jan - 09 Feb Jetstar direct
24 Jan - 10 Feb Jetstar direct
23 Jan - 06 Feb Jetstar direct
23 Jan - 04 Feb Jetstar direct
21 Jan - 02 Feb Jetstar direct
15 Jan - 29 Jan Xiamen Airlines
13 Jan - 27 Jan Xiamen Airlines
10 Jan - 24 Jan Xiamen Airlines
06 Jan - 24 Jan Xiamen Airlines
18 Jan - 23 Jan Xiamen Airlines
15 Jan - 29 Jan Jetstar direct
08 Jan - 13 Jan Xiamen Airlines
17 Jan - 31 Jan Jetstar direct
13 Jan - 27 Jan Jetstar direct
14 Jan - 28 Jan Jetstar direct

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

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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