Cheapest return flights from Seoul to Riyadh in August from $510

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

Return flights

11 Aug - 21 Aug China Eastern
24 Aug - 28 Aug China Southern
01 Aug - 14 Aug Cathay Pacific
20 Aug - 27 Aug China Eastern
08 Aug - 14 Aug Cathay Pacific
05 Aug - 11 Aug China Eastern
13 Aug - 18 Aug Cathay Pacific
01 Aug - 04 Aug Cathay Pacific
03 Aug - 09 Aug China Eastern
08 Aug - 11 Sep China Eastern
02 Aug - 09 Aug Cathay Pacific
29 Aug - 06 Sep Cathay Pacific
15 Aug - 11 Sep Cathay Pacific
30 Aug - 02 Sep Etihad Airways
16 Aug - 14 Sep Etihad Airways
30 Aug - 06 Sep Etihad Airways
30 Aug - 05 Sep Etihad Airways
14 Aug - 30 Sep Korean Air

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

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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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