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

Return flights

20 Nov - 29 Nov	Asiana Airlines
25 Nov - 02 Dec	Air China
19 Nov - 28 Nov	Asiana Airlines
20 Nov - 30 Nov	Asiana Airlines
16 Nov - 23 Nov	Asiana Airlines
07 Nov - 14 Nov	Air China
28 Nov - 05 Dec	Air China
19 Nov - 26 Nov	Asiana Airlines
30 Nov - 07 Dec	Air China
09 Nov - 19 Nov	Air China
13 Nov - 21 Nov	Air China
02 Nov - 05 Nov	Air China
21 Nov - 29 Nov	Air China
28 Nov - 11 Dec	Air China
30 Nov - 06 Dec	Air China
30 Nov - 11 Dec	Air China
29 Nov - 05 Dec	Asiana Airlines
22 Nov - 02 Dec	ANA
26 Nov - 05 Dec	ANA
29 Nov - 06 Dec	ANA

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

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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Cheapest return flights from Seoul to Sydney in November from $710

Return flights