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

Return flights

12 Sep - 24 Sep	Sichuan Airlines
01 Sep - 09 Sep	Sichuan Airlines
08 Sep - 13 Sep	Sichuan Airlines
01 Sep - 13 Sep	Sichuan Airlines
10 Sep - 16 Sep	China Eastern
10 Sep - 24 Sep	China Eastern
17 Sep - 25 Sep	Ethiopian Airlines
10 Sep - 21 Sep	Ethiopian Airlines
17 Sep - 15 Oct	Etihad Airways
05 Sep - 15 Oct	Etihad Airways
27 Sep - 30 Sep	flyadeal
17 Sep - 18 Oct	Qatar Airways
18 Sep - 01 Oct	Qatar Airways
15 Sep - 30 Sep	Emirates
01 Sep - 01 Oct	Emirates

Also check the deals for one-way flights from Cairo 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 Cairo to Seoul in September from 483€

Return flights