AirHint found the following cheapest return flights from Casablanca (CMN) to Seoul (ICN) in August 2025 (see full year).

Return flights

25 Aug - 12 Sep	Air France
14 Aug - 28 Aug	Royal Air Maroc
30 Aug - 06 Sep	Air France
30 Aug - 13 Sep	Air France
18 Aug - 28 Aug	Air France
25 Aug - 31 Aug	Air France
21 Aug - 10 Sep	Lufthansa
12 Aug - 02 Sep	Etihad Airways
12 Aug - 26 Aug	Etihad Airways
01 Aug - 12 Aug	Vueling Airlines
20 Aug - 20 Sep	Turkish Airlines
15 Aug - 22 Aug	Vueling Airlines
11 Aug - 27 Aug	Etihad Airways
12 Aug - 05 Sep	Etihad Airways
13 Aug - 05 Sep	Etihad Airways
12 Aug - 07 Sep	Etihad Airways
13 Aug - 21 Aug	Etihad Airways
01 Aug - 11 Aug	Vueling Airlines
12 Aug - 27 Aug	Etihad Airways
31 Aug - 06 Sep	Air France

Also check the deals for one-way flights from Casablanca to Seoul in August.

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 Casablanca to Seoul in August from 1089€

Return flights