Direct flights
from Seoul (ICN)
to Agana (GUM)

Weekly schedule for flights between Incheon Intl (Seoul, South Korea) and Antonio B. Won Pat Intl (Agana, United States) operated by 1 airlines.
35 weekly flights operate on this route flying 2,016mi in 10h20min.
Expect $273 in average for a one-way ticket with the cheapest option at $0.