Cheapest return flights from Seoul to Sydney in January from $992

AirHint found the following cheapest return flights from Seoul (GMP) to Sydney (SYD) in January 2027 (see full year).

Return flights

01 Jan - 10 Jan Air China
20 Jan - 27 Jan Air China
18 Jan - 31 Jan Asiana Airlines
09 Jan - 14 Jan Air China
17 Jan - 27 Jan Air China
02 Jan - 03 Jan Air China
02 Jan - 09 Jan Air China
07 Jan - 10 Jan Air China
04 Jan - 17 Jan Air China
04 Jan - 12 Jan Air China
26 Jan - 01 Feb Air China
25 Jan - 06 Feb Air China
30 Jan - 09 Feb Air China
22 Jan - 04 Feb Air China
31 Jan - 15 Feb Air China
31 Jan - 04 Feb Air China
30 Jan - 05 Feb Air China
28 Jan - 02 Feb Air China
29 Jan - 07 Feb Air China
24 Jan - 01 Feb Air China

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

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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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