Cheapest one-way flights from Seoul to Osaka in May from 134€

AirHint found the following cheapest one-way flights from Seoul (ICN) to Osaka (KIX) in May 2026 (see full year).

One-Way flights

29 May Korean Air direct
30 May Korean Air direct
16 May Korean Air direct
27 May Korean Air direct
31 May Korean Air direct
19 May Korean Air direct
26 May Korean Air direct
04 May Korean Air direct
03 May Asiana Airlines direct

Also check the deals for return flights from Seoul to Osaka in May.

Skyscanner

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 Osaka

Cheap car rent in Osaka

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