Seattle to Hong Kong Business Class Flights
Lie-flat business class · 13h 30m · Cathay Pacific
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from Seattle to Hong Kong. Lie-flat seats from €2,100 on Cathay Pacific. Flight time 13h 30m, distance 10,270 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between Seattle and Hong Kong is operated by Cathay Pacific . All carriers offer lie-flat seats with direct aisle access on this 10,270 km route, with typical flight times of 13h 30m.
What to expect on Seattle–Hong Kong
At 13h 30m, this long-haul route is where business class truly shines. Expect a fully lie-flat bed (Lie-flat), multi-course dining, and premium lounge access at Seattle. Cathay Pacific operates the most competitive fares starting at €2,100.
Seattle (SEA) — departure airport
Flights depart from Seattle (SEA). Business class passengers have access to premium lounges before departure. Your destination airport is Hong Kong (HKG). See our SEA airport guide for lounge details and HKG arrival info.
How to book Seattle to Hong Kong business class
Prices for business class from Seattle to Hong Kong range from €2,100 to €5,200. For routes above €1,500, booking 3–6 months ahead and being flexible with dates can save 20–30%. Set a price alert and wait for sales. Compare fares across 1 airlines — prices can vary by €1,550 or more depending on the carrier and season.