Korean Air
SkyTeam
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Gimhae International Airport
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South Korea
Incheon International Airport
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Scan through all non-stop flights from Busan to Seoul. The full flight schedule below gives an overview of all non-stop flights from PUS 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 Busan PUS to Seoul ICN, which is Korean Air. 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 PUS ICN flight schedule.
Flights from PUS to ICN are operated 3 times a week, with an average of 1 flight per day. Departure times vary between 07:00 - 18:30. The earliest flight departs at 07:00, the last flight departs at 18:30. 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 Busan to Seoul takes 1 hour and 10 minutes. The flight distance between Busan and Seoul is 210 miles (or 338 km).
There are 2 airports in Seoul: Incheon International Airport (ICN) and Gimpo International Airport (Kimpo Airport) (GMP).
There are 3 flights per week flying from Busan to Seoul (as of March 2026).
1 hour and 10 minutes is the average flight time from Busan to Seoul.
The distance from Busan to Seoul is 210 miles (338 kilometers).
Korean Air is the only airline flying nonstop from Busan to Seoul.
SkyTeam is currently the only alliance flying nonstop from Busan to Seoul.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Busan to Seoul:
The earliest flight departs at 07:00 from Busan and arrives at 08:10 at Seoul.
The latest flight departs at 18:30 from Busan and arrives at 19:40 at Seoul.
210 miles (338 km) · 1h 10m
07:00
08:10
Korean Air
SkyTeam
KE 1402
Korean Air
Boeing 737-900 (winglets)
Y
W
J
F
08:00
09:10
Korean Air
SkyTeam
KE 1404
Korean Air
Boeing 737-900
Y
W
J
F
08:45
09:55
Korean Air
SkyTeam
KE 1406
Korean Air
Airbus A321neo
Y
W
J
F
10:40
11:50
Korean Air
SkyTeam
KE 1408
Korean Air
Airbus A321neo
Y
W
J
F
16:30
17:40
Korean Air
SkyTeam
KE 1410
Korean Air
Airbus A321neo
Y
W
J
F
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