Cheapest return flights from Seoul to Riyadh in October from $512

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

Return flights

18 Oct - 23 Oct Cathay Pacific
25 Oct - 31 Oct Cathay Pacific
25 Oct - 01 Nov Etihad Airways
08 Oct - 11 Oct Cathay Pacific
02 Oct - 07 Oct Air China
01 Oct - 15 Oct Philippine Airlines
02 Oct - 11 Oct Cathay Pacific
05 Oct - 09 Oct Cathay Pacific
04 Oct - 11 Oct Cathay Pacific
03 Oct - 11 Oct Cathay Pacific
02 Oct - 10 Oct Cathay Pacific

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

Skyscanner

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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