Direct (nonstop) flights from Hong Kong to Seoul
9 airlines fly nonstop from Hong Kong International Airport (HKG) to Incheon International Airport (ICN). It's 1,282 miles (2,063 km), about 3h 35m 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
+3 more
Route data last updated: May 24, 2026
Airlines with non-stop flights
CX
Cathay Pacific
HX
Hong Kong Airlines
OZ
Asiana Airlines
Alternative Routes
Other ways to fly from Hong Kong to Seoul with one stop · direct emits 217 kg CO₂ per passenger
Looking for the return flight?
ICN → HKG: Flights from Seoul to Hong KongOther direct flights from Hong Kong
Direct flights from Seoul (ICN)
Frequently Asked Questions
How long is the direct flight from Hong Kong to Seoul?
A nonstop flight from Hong Kong (HKG) to Seoul (ICN) takes approximately 3 hours and 35 minutes. The distance is 1,282 miles (2,063 km).
Which airlines fly nonstop from Hong Kong to Seoul?
9 airlines: Jeju Air, Air Busan, Cathay Pacific, Hong Kong Airlines, Korean Air, Asiana Airlines, T´Way Air, HK Express, Air Premia.
Is there a nonstop flight from Hong Kong to Seoul?
Yes. 9 airlines: Jeju Air, Air Busan, Cathay Pacific, Hong Kong Airlines, Korean Air, Asiana Airlines, T´Way Air, HK Express, Air Premia.
How far is Hong Kong from Seoul?
The flight distance from Hong Kong to Seoul 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 Hong Kong and Seoul?
Seoul is 1 hour ahead of Hong Kong. (Asia/Hong_Kong vs Asia/Seoul.)
What type of aircraft flies from Hong Kong to Seoul?
At 3h 35m, 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 Hong Kong SAR to Republic of Korea?
Depends on your passport. Check with the Republic of Korea embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Hong Kong to Seoul?
Roughly 217 kg CO2 per passenger one-way. That's about the same as driving 1,085 km.
Is the return flight from Seoul to Hong Kong 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 Hong Kong to Seoul?
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 Hong Kong International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.