AirHint found the following cheapest return flights from Seoul (GMP) to Riyadh (RUH) in January 2026 (see full year).

Return flights

12 Jan - 19 Jan	Air China
07 Jan - 17 Jan	Air China
28 Jan - 30 Jan	Air China
25 Jan - 31 Jan	Air China
09 Jan - 13 Jan	Air China
09 Jan - 16 Jan	Air China
24 Jan - 28 Jan	Japan Airlines
10 Jan - 13 Jan	Japan Airlines

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

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 January from 248€

Return flights