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

Return flights

19 Nov - 29 Nov	China Southern
01 Nov - 30 Nov	China Eastern
09 Nov - 29 Nov	Flynas
22 Nov - 30 Nov	China Eastern
24 Nov - 29 Nov	Akasa Air
19 Nov - 01 Dec	Gulf Air
01 Nov - 12 Nov	Etihad Airways
01 Nov - 10 Nov	Etihad Airways
11 Nov - 25 Nov	Etihad Airways
29 Nov - 14 Dec	Etihad Airways
15 Nov - 25 Nov	Etihad Airways
30 Nov - 13 Dec	Cathay Pacific
29 Nov - 13 Dec	Etihad Airways
01 Nov - 09 Nov	Etihad Airways
29 Nov - 06 Dec	Turkish Airlines

Also check the deals for one-way flights from Riyadh to Seoul 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 Riyadh to Seoul in November from 417€

Return flights