Boston to Hong Kong Business Class Flights
Lie-flat business class · 16h 00m · Cathay Pacific
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from Boston to Hong Kong. Lie-flat seats from €2,300 on Cathay Pacific. Flight time 16h 00m, distance 12,850 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between Boston and Hong Kong is operated by Cathay Pacific . All carriers offer lie-flat seats with direct aisle access on this 12,850 km route, with typical flight times of 16h 00m.
What to expect on Boston–Hong Kong
At 16h 00m, 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 Boston. Cathay Pacific operates the most competitive fares starting at €2,300.
Boston (BOS) — departure airport
Flights depart from Boston (BOS). Business class passengers have access to premium lounges before departure. Your destination airport is Hong Kong (HKG). See our BOS airport guide for lounge details and HKG arrival info.
How to book Boston to Hong Kong business class
Prices for business class from Boston to Hong Kong range from €2,300 to €5,600. 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 €1,650 or more depending on the carrier and season.