Direct flights
from Seoul (ICN)
to Colombo (CMB)

Weekly schedule for flights between Incheon Intl (Seoul, South Korea) and Bandaranaike Intl (Colombo, Sri Lanka) operated by 1 airlines.
3 weekly flights operate on this route flying 3,603mi in 8h45min.
Expect $844 in average for a one-way ticket with the cheapest option at $0.