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

Return flights

09 Apr - 16 Apr	China Eastern
05 Apr - 08 Apr	Etihad Airways
11 Apr - 15 Apr	Gulf Air
07 Apr - 20 Apr	Air Arabia
01 Apr - 08 Apr	Etihad Airways
05 Apr - 09 Apr	Etihad Airways
06 Apr - 09 Apr	Etihad Airways
01 Apr - 07 Apr	Etihad Airways
03 Apr - 13 Apr	China Southern
05 Apr - 10 Apr	Etihad Airways
15 Apr - 02 May	Qatar Airways
07 Apr - 01 May	Etihad Airways

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Riyadh to Seoul in April from $546

Return flights