The contributors of Flight-Report published 21 reviews on 8 airlines on the route Seoul - Incheon (ICN) → Hong Kong - Chek Lap Kok (HKG). The airline with the best average rating is Cathay Pacific with 8.4/10. The average flight time is 3 hours and 50 minutes.
Airlines on this route are:
Frequent travelers recommend "Korean Air Prestige Class Lounge" at ICN for comfort and services.