Buenos Aires to Hong Kong Business Class Flights
Lie-flat business class · 21h 00m · Cathay Pacific
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from Buenos Aires to Hong Kong. Lie-flat seats from €2,200 on Cathay Pacific. Flight time 21h 00m, distance 18,150 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between Buenos Aires and Hong Kong is operated by Cathay Pacific . All carriers offer lie-flat seats with direct aisle access on this 18,150 km route, with typical flight times of 21h 00m.
What to expect on Buenos Aires–Hong Kong
At 21h 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 Buenos Aires. Cathay Pacific operates the most competitive fares starting at €2,200.
Buenos Aires (EZE) — departure airport
Flights depart from Buenos Aires (EZE). Business class passengers have access to premium lounges before departure. Your destination airport is Hong Kong (HKG). See our EZE airport guide for lounge details and HKG arrival info.
How to book Buenos Aires to Hong Kong business class
Prices for business class from Buenos Aires to Hong Kong range from €2,200 to €5,400. 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 €1,600 or more depending on the carrier and season.