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

Return flights

11 Nov - 18 Nov	Philippine Airlines
04 Nov - 25 Nov	Etihad Airways
21 Nov - 24 Nov	Etihad Airways
21 Nov - 23 Nov	Etihad Airways
04 Nov - 18 Nov	Etihad Airways
04 Nov - 30 Dec	Etihad Airways
01 Nov - 09 Nov	Cathay Pacific
16 Nov - 25 Nov	Etihad Airways
02 Nov - 07 Nov	Cathay Pacific
12 Nov - 15 Nov	Etihad Airways

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

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 Seoul to Riyadh in November from $515

Return flights