Direct (nonstop) flights from Seoul to Hong Kong
10 airlines fly nonstop from Incheon International Airport (ICN) to Hong Kong International Airport (HKG). It's 1,282 miles (2,063 km), about 3h 55m in the air. Operated by Jeju Air, Air Busan, Cathay Pacific and others.
Jeju Air
Air Busan
Cathay Pacific
Hong Kong Airlines
Korean Air
Asiana Airlines
+4 more
Route data last updated: May 27, 2026
Airlines with non-stop flights
CX
Cathay Pacific
HX
Hong Kong Airlines
OZ
Asiana Airlines
Alternative Routes
Other ways to fly from Seoul to Hong Kong with one stop · direct emits 217 kg CO₂ per passenger
Looking for the return flight?
HKG → ICN: Flights from Hong Kong to SeoulOther direct flights from Seoul
Direct flights from Hong Kong (HKG)
Frequently Asked Questions
How long is the direct flight from Seoul to Hong Kong?
A nonstop flight from Seoul (ICN) to Hong Kong (HKG) takes approximately 3 hours and 55 minutes. The distance is 1,282 miles (2,063 km).
Which airlines fly nonstop from Seoul to Hong Kong?
10 airlines: Jeju Air, Air Busan, Cathay Pacific, Hong Kong Airlines, Korean Air, Asiana Airlines, T´Way Air, HK Express, Air Premia, Eastar Jet.
Is there a nonstop flight from Seoul to Hong Kong?
Yes. 10 airlines: Jeju Air, Air Busan, Cathay Pacific, Hong Kong Airlines, Korean Air, Asiana Airlines, T´Way Air, HK Express, Air Premia, Eastar Jet.
How far is Seoul from Hong Kong?
The flight distance from Seoul to Hong Kong is 1,282 miles (2,063 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Seoul and Hong Kong?
Hong Kong is 1 hour behind Seoul. (Asia/Seoul vs Asia/Hong_Kong.)
What type of aircraft flies from Seoul to Hong Kong?
At 3h 55m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Republic of Korea to Hong Kong SAR?
Depends on your passport. Check with the Hong Kong SAR embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Seoul to Hong Kong?
Roughly 217 kg CO2 per passenger one-way. That's about the same as driving 1,085 km.
Is the return flight from Hong Kong to Seoul also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Seoul to Hong Kong?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Incheon International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.