Cheapest return OKJ–ICN flights, September

AirHint found the following cheapest return flights from Okayama (OKJ) to Seoul (ICN) in September 2026 (see full year).

Return flights

07 Sep - 16 Sep Korean Air direct
14 Sep - 16 Sep Korean Air direct
14 Sep - 18 Sep Korean Air direct
16 Sep - 18 Sep Korean Air direct
14 Sep - 20 Sep Korean Air direct
13 Sep - 18 Sep Korean Air direct
13 Sep - 16 Sep Korean Air direct
07 Sep - 09 Sep Korean Air direct
16 Sep - 21 Sep Korean Air direct
11 Sep - 16 Sep Korean Air direct

Also check the deals for one-way flights from Okayama to Seoul in September.

Powered by

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

Feel free to contact us with any feedback or request another flight research.