AirHint found the following cheapest return flights from Sydney (SYD) to Seoul (ICN)
in September 2025 (see full year ).
Return flights
12 Sep
- 20 Sep
Scoot Tigerair
409 €
09 Sep
- 20 Sep
Scoot Tigerair
409 €
10 Sep
- 17 Sep
Scoot Tigerair
424 €
01 Sep
- 10 Sep
Scoot Tigerair
424 €
10 Sep
- 22 Sep
Scoot Tigerair
424 €
01 Sep
- 08 Sep
Scoot Tigerair
424 €
06 Sep
- 22 Sep
Scoot Tigerair
439 €
03 Sep
- 18 Sep
Scoot Tigerair
439 €
13 Sep
- 20 Sep
Scoot Tigerair
454 €
13 Sep
- 22 Sep
Scoot Tigerair
454 €
16 Sep
- 16 Oct
Jetstar
472 €
direct
16 Sep
- 28 Oct
Jetstar
472 €
direct
17 Sep
- 14 Oct
Jetstar
503 €
direct
19 Sep
- 16 Oct
Jetstar
533 €
direct
25 Sep
- 20 Oct
Jetstar
564 €
direct
17 Sep
- 19 Oct
Jetstar
564 €
direct
18 Sep
- 10 Oct
Xiamen Airlines
579 €
26 Sep
- 14 Oct
Xiamen Airlines
579 €
13 Sep
- 10 Oct
Xiamen Airlines
579 €
25 Sep
- 23 Oct
Xiamen Airlines
579 €
Also check the deals for one-way flights from Sydney to Seoul in September .
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.