Singapore Airlines
Star Alliance
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Singapore Changi Airport
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South Korea
Incheon International Airport
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Scan through all non-stop flights from Singapore to Seoul. The full flight schedule below gives an overview of all non-stop flights from SIN 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 .

In total there are 6 airlines operating nonstop flights from Singapore SIN to Seoul ICN. 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 SIN ICN flight schedule.
Flights from SIN to ICN are operated 73 times a week, with an average of 10 flights per day. Departure times vary between 00:10 - 23:10. The earliest flight departs at 00:10, the last flight departs at 23:10. 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, Premium Economy, Business or First class on this non-stop route.
The fastest direct flight from Singapore to Seoul takes 6 hours and 40 minutes. The flight distance between Singapore and Seoul is 2,873 miles (or 4,624 km).
There are 2 airports in Seoul: Incheon International Airport (ICN) and Gimpo International Airport (Kimpo Airport) (GMP).
There are 73 flights per week flying from Singapore to Seoul (as of April 2026).
6 hours and 40 minutes is the average flight time from Singapore to Seoul.
The distance from Singapore to Seoul is 2,873 miles (4,624 kilometers).
Asiana Airlines, Jeju Air, Korean Air, Scoot, Singapore Airlines and Tway Air are flying nonstop from Singapore to Seoul.
SkyTeam and Star Alliance are flying nonstop from Singapore to Seoul.
You can fly non-stop in Economy, Premium Economy, Business Class and First Class.
Aircraft types that fly from Singapore to Seoul:
The earliest flight departs at 00:10 from Singapore and arrives at 07:25 at Seoul.
The latest flight departs at 23:10 from Singapore and arrives at 06:50 at Seoul.
2,873 miles (4,624 km) · 6h 40m
00:20
07:45
Singapore Airlines
Star Alliance
SQ 608
Singapore Airlines
Boeing 787
Y
W
J
F
00:50
08:40
Jeju Air
7C 2624
Jeju Air
Boeing 737 MAX 8
Y
W
J
F
00:50
08:40
Jeju Air
7C 2624
Jeju Air
Boeing 737 MAX 8
Y
W
J
F
01:25
08:50
Korean Air
SkyTeam
KE 646
Korean Air
Boeing 777-300ER
Y
W
J
F
02:15
09:45
Scoot
TR 842
Scoot
Boeing 787-9
Y
W
J
F
02:15
09:45
Scoot
TR 842
Scoot
Boeing 787-8
Y
W
J
F
02:25
09:50
Singapore Airlines
Star Alliance
SQ 612
Singapore Airlines
Airbus A350-900
Y
W
J
F
02:45
10:15
Scoot
TR 842
Scoot
Boeing 787-8
Y
W
J
F
07:30
15:00
Korean Air
SkyTeam
KE 648
Korean Air
Airbus A330-300
Y
W
J
F
07:30
15:00
Korean Air
SkyTeam
KE 648
Korean Air
Boeing 787-9
Y
W
J
F
08:10
15:30
Singapore Airlines
Star Alliance
SQ 600
Singapore Airlines
Boeing 787
Y
W
J
F
14:55
22:20
Singapore Airlines
Star Alliance
SQ 606
Singapore Airlines
Airbus A350-900
Y
W
J
F
22:00
05:35
Korean Air
SkyTeam
KE 644
Korean Air
Boeing 777-300ER
Y
W
J
F
22:00
05:35
Korean Air
SkyTeam
KE 644
Korean Air
Boeing 777-300ER
Y
W
J
F
22:50
06:40
Asiana Airlines
Star Alliance
OZ 752
Asiana Airlines
Airbus A350-900
Y
W
J
F
23:00
06:45
Tway Air
TW 162
Tway Air
Airbus A330-300
Y
W
J
F
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