Direct flights
from Busan (PUS)
to Osaka (KIX)

Weekly schedule for flights between Gimhae Intl (Busan, South Korea) and Kansai Intl (Osaka, Japan) operated by 1 airlines.
56 weekly flights operate on this route flying 363mi in 1h25min.
Expect $169 in average for a one-way ticket with the cheapest option at $133.