Cheapest return flights from Sydney to Seoul in January from $524

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 January 2026 (see full year).

Return flights

13 Jan - 18 Feb Jetstar direct
30 Jan - 07 Feb Jetstar direct
25 Jan - 06 Feb Jetstar direct
23 Jan - 08 Feb Jetstar direct
13 Jan - 01 Feb Jetstar direct
22 Jan - 02 Feb Jetstar direct
29 Jan - 08 Feb Jetstar direct
30 Jan - 08 Feb Jetstar direct
24 Jan - 08 Feb Jetstar direct
20 Jan - 28 Jan Jetstar direct
06 Jan - 20 Jan Xiamen Airlines
23 Jan - 31 Jan Jetstar direct
20 Jan - 31 Jan Jetstar direct
13 Jan - 20 Jan Jetstar direct
06 Jan - 13 Jan Xiamen Airlines
06 Jan - 18 Jan Xiamen Airlines
22 Jan - 07 Feb Scoot Tigerair
17 Jan - 31 Jan Jetstar direct
09 Jan - 21 Jan Xiamen Airlines
06 Jan - 28 Jan Xiamen Airlines

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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