Direct flights
from Singapore (SIN)
to Busan (PUS)

Weekly schedule for flights between Changi Intl (Singapore, Singapore) and Gimhae Intl (Busan, South Korea) operated by 1 airlines.
11 weekly flights operate on this route flying 2,849mi in 6h05min.
Expect $501 in average for a one-way ticket with the cheapest option at $320.