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

Return flights

06 Jan - 10 Jan	Air China
06 Jan - 19 Jan	Air China
09 Jan - 19 Jan	Air China
08 Jan - 20 Jan	Air China
25 Jan - 30 Jan	Air China
09 Jan - 15 Jan	Air China
27 Jan - 30 Jan	Air China
26 Jan - 31 Jan	Air China
08 Jan - 13 Jan	Air China
16 Jan - 30 Jan	Air China
26 Jan - 09 Feb	Air China
27 Jan - 02 Feb	Air China
29 Jan - 03 Feb	Air China
26 Jan - 06 Feb	Air China
26 Jan - 05 Feb	Air China
23 Jan - 07 Feb	Air China
30 Jan - 14 Feb	Air China
30 Jan - 09 Feb	Air China
26 Jan - 03 Feb	Air China
26 Jan - 07 Feb	Air China

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 260€

Return flights