SriLankan Airlines
Oneworld
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South Korea
Incheon International Airport
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Sri Lanka
Bandaranaike International Airport
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Scan through all non-stop flights from Seoul to Colombo. The full flight schedule below gives an overview of all non-stop flights from ICN to CMB, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Colombo is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Colombo experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.

Currently, there is only one airline operating non-stop flights from Seoul ICN to Colombo CMB, which is SriLankan Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ICN CMB flight schedule.
Departure times vary between 11:35 - 12:20. The earliest flight departs at 11:35, the last flight departs at 12:20. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Seoul to Colombo takes 8 hours and 40 minutes. The flight distance between Seoul and Colombo is 3,582 miles (or 5,765 km).
There is 1 airport in Colombo: Bandaranaike International Airport (CMB).
There are 0 flights per week flying from Seoul to Colombo (as of March 2026).
8 hours and 40 minutes is the average flight time from Seoul to Colombo.
The distance from Seoul to Colombo is 3,582 miles (5,765 kilometers).
SriLankan Airlines is the only airline flying nonstop from Seoul to Colombo.
Oneworld is currently the only alliance flying nonstop from Seoul to Colombo.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Seoul to Colombo:
The earliest flight departs at 11:35 from Seoul and arrives at 16:45 at Colombo.
The latest flight departs at 12:20 from Seoul and arrives at 17:00 at Colombo.
3,582 miles (5,765 km) · 8h 40m
11:45
16:25
SriLankan Airlines
Oneworld
UL 471
SriLankan Airlines
Airbus A330-200
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