AirHint found the following cheapest return flights from Jeddah (JED) to Seoul (ICN) in September 2025 (see full year).

Return flights

03 Sep - 10 Sep	Flynas
01 Sep - 14 Sep	Oman Air
10 Sep - 19 Sep	Flynas
01 Sep - 10 Sep	Oman Air
08 Sep - 15 Sep	Flynas
11 Sep - 19 Sep	Flynas
05 Sep - 12 Sep	Flynas
01 Sep - 19 Sep	Oman Air
12 Sep - 22 Sep	Flynas
01 Sep - 15 Sep	Air India
25 Sep - 11 Oct	Flynas
29 Sep - 10 Oct	AirAsia X
22 Sep - 10 Oct	AirAsia X
29 Sep - 18 Oct	AirAsia X
25 Sep - 10 Oct	AirAsia X
25 Sep - 03 Oct	Air India
23 Sep - 10 Oct	AirAsia X
29 Sep - 03 Oct	AirAsia X
22 Sep - 03 Oct	AirAsia X
23 Sep - 03 Oct	AirAsia X

Also check the deals for one-way flights from Jeddah 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.

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Cheapest return flights from Jeddah to Seoul in September from 505€

Return flights