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Mexico City to Buenos Aires Business Class Flights

€1,500 avg €4,000

Lie-flat business class · 11h 00m · Aeromexico, Aerolíneas Argentinas

Based on fares from the past 90 days. Prices vary by date.

Search this route Compare prices across 2 airlines

Compare business class flights from Mexico City to Buenos Aires. Lie-flat seats from €1,500 on Aeromexico, Aerolíneas Argentinas. Flight time 11h 00m, distance 7,410 km. Book 2-4 months ahead for the best fares.

Airlines on this route

Business class service between Mexico City and Buenos Aires is operated by Aeromexico and Aerolíneas Argentinas . All carriers offer lie-flat seats with direct aisle access on this 7,410 km route, with typical flight times of 11h 00m.

What to expect on Mexico City–Buenos Aires

At 11h 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 Mexico City. Aeromexico operates the most competitive fares starting at €1,500.

Mexico City (MEX) — departure airport

Flights depart from Mexico City (MEX). Business class passengers have access to premium lounges before departure. Your destination airport is Buenos Aires (EZE). See our MEX airport guide for lounge details and EZE arrival info.

How to book Mexico City to Buenos Aires business class

Prices for business class from Mexico City to Buenos Aires range from €1,500 to €4,000. 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 2 airlines — prices can vary by €1,250 or more depending on the carrier and season.

Related business class routes

Buenos Aires → São Paulo 2h 30m
€600
Los Angeles → Mexico City 4h 00m
€900
Mexico City → Bogotá 4h 30m
€1,000
Lima → Buenos Aires 4h 30m
€1,100
New York → Mexico City 5h 30m
€1,200
Mexico City → Lima 6h 00m
€1,200

Frequently Asked Questions

How much does business class from Mexico City to Buenos Aires cost?

Business class fares from Mexico City to Buenos Aires typically range from €1,500 to €4,000. The lowest fares are available on Aeromexico and Aerolíneas Argentinas when booking 2-4 months in advance.

Which airlines fly business class from Mexico City to Buenos Aires?

Airlines operating business class on this route include Aeromexico, Aerolíneas Argentinas. All offer lie-flat seats with direct aisle access. Flight time is approximately 11h 00m.

Is business class worth it from Mexico City to Buenos Aires?

At 11h 00m flight time and 7,410 km, this is a long-haul route where business class makes a significant difference. You get a lie-flat bed, lounge access, premium dining, and priority boarding. Fares start from €1,500.