SriLankan Airlines
Oneworld
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Sri Lanka
Bandaranaike International Airport
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South Korea
Incheon International Airport
Click to show full flight schedule
Scan through all non-stop flights from Colombo to Seoul. The full flight schedule below gives an overview of all non-stop flights from CMB to ICN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Seoul is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Seoul any time of the year, but the best months to explore are from to and from to .

Currently, there is only one airline operating non-stop flights from Colombo CMB to Seoul ICN, 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 CMB ICN flight schedule.
Flights from CMB to ICN are operated twice a week. All flights depart at 19:50.
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 Colombo to Seoul takes 8 hours and 15 minutes. The flight distance between Colombo and Seoul is 3,582 miles (or 5,765 km).
There are 2 airports in Seoul: Incheon International Airport (ICN) and Gimpo International Airport (Kimpo Airport) (GMP).
There are 2 flights per week flying from Colombo to Seoul (as of May 2026).
8 hours and 15 minutes is the average flight time from Colombo to Seoul.
The distance from Colombo to Seoul is 3,582 miles (5,765 kilometers).
SriLankan Airlines is the only airline flying nonstop from Colombo to Seoul.
Oneworld is currently the only alliance flying nonstop from Colombo to Seoul.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Colombo to Seoul:
The earliest flight departs at 19:50 from Colombo and arrives at 07:35 at Seoul.
The latest flight departs at 19:50 from Colombo and arrives at 07:35 at Seoul.
3,582 miles (5,765 km) · 8h 15m
19:50
07:35
SriLankan Airlines
Oneworld
UL 470
SriLankan Airlines
Airbus A330-300
Y
W
J
F
19:50
07:35
SriLankan Airlines
Oneworld
UL 470
SriLankan Airlines
Airbus A330-200
Y
W
J
F
19:50
07:35
SriLankan Airlines
Oneworld
UL 470
SriLankan Airlines
Airbus A330-300
Y
W
J
F
19:50
07:35
SriLankan Airlines
Oneworld
UL 470
SriLankan Airlines
Airbus A330-200
Y
W
J
F
19:50
07:35
SriLankan Airlines
Oneworld
UL 470
SriLankan Airlines
Airbus A330-200
Y
W
J
F
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