Direct flights
from Seoul (GMP)
to Busan (PUS)

Weekly schedule for flights between Gimpo Intl (Seoul, South Korea) and Gimhae Intl (Busan, South Korea) operated by 1 airlines.
159 weekly flights operate on this route flying 204mi in 1h10min.
Expect $60 in average for a one-way ticket with the cheapest option at $60.