Cheapest one-way flights from Osaka to Seoul in April from $72

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

One-Way flights

01 Apr Peach direct
15 Apr Peach direct
14 Apr Peach direct
20 Apr Peach direct
24 Apr Peach direct
02 Apr Peach direct
06 Apr Peach direct
08 Apr Jin Air direct
04 Apr Peach direct
18 Apr Jin Air direct

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

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.