$280 Cheap Flights from Buenos Aires (EZE) to Mexico City (MEX)

Buenos Aires (EZE) to Mexico City (MEX) at a glance

Travel with a range of airlines offering routes from Buenos Aires (EZE) to Mexico City (MEX) on this international long-haul journey. Explore options for flights from Ministro Pistarini International Airport (EZE) to Mexico City International Airport (MEX), comparing choices between full-service and budget carriers. This way, you can find the itinerary that aligns with your budget, schedule, and travel plans as you discover the vibrant neighborhoods and iconic attractions of Mexico City.

• Fastest flight duration: around 9h 30m non-stop
• Route distance: roughly 4,600 miles (7,400 km)
• Flights per week: around 10 departures on average
• Typical fares (one-way): economy tickets often range from $350–$1360, depending on seasonality and how far ahead you book

Flights from Ministro Pistarini International Airport (EZE) to Mexico City International Airport (MEX)

Based on the latest traveler bookings, here are the top airlines favored for flights from Buenos Aires to Mexico City, featuring both non-stop and one-stop options. Popular layover points include Tocumen International Airport (PTY) with a layover of about 1 hour and 45 minutes, El Dorado International Airport (BOG) at approximately 2 hours and 15 minutes, and Jorge Chávez International Airport (LIM) with a 2-hour layover. These choices provide the flexibility to optimize for price, total travel time, and cabin class to find your ideal itinerary.

• Aeromexico: This full-service airline provides non-stop flights, holding about 38% of the departures on this route. One-way fares generally fall between $385 and $1730, with a total travel duration of 9 hours and 30 minutes.
• Copa: As a full-service carrier, Copa offers one-stop services and represents around 30% of departures. Their one-way ticket prices range from $350 to $1455, featuring an in-flight duration of 11 hours and 15 minutes, with an overall journey time of approximately 13 hours, including layovers.
• Avianca: Another full-service option, Avianca provides one-stop flights, accounting for about 24% of departures. One-way fares typically span from $350 to $1445, with an in-flight time of 11 hours and 15 minutes, leading to a total travel time of roughly 13 hours when accounting for layovers.
• LATAM Airlines Group: This full-service airline also offers one-stop service, capturing about 5% of departures on this route. Their one-way fares usually range from $350 to $1045, with a flight duration of 11 hours and 15 minutes, culminating in a total journey time of around 13 hours, including layover time.
• Aerolineas Argentinas: Providing non-stop service, Aerolineas Argentinas accounts for roughly 2% of departures on this route. One-way ticket prices generally range from $1205 to $4500, with a total travel time of 9 hours and 30 minutes.

Travelers flying from Buenos Aires to Mexico City have the option to upgrade their flight. Aeromexico provides business class and premium economy cabins, while Copa and Avianca both offer services in business class, ensuring a comfortable journey.

Best time to fly from Buenos Aires (EZE) to Mexico City (MEX)

The most popular months for travelers flying from Buenos Aires to Mexico City are March, April, and November, when peak temperatures in Mexico City reach up to 67.6°F in April. If you prefer quieter travel, consider August, the least busy time to visit with temperatures around 62.1°F and typically the lowest average one-way fare (around $613). Flight availability peaks in November and December, with approximately 11 flights per week, making it easier to find convenient departure times. February, May, and July have the fewest flights, with approximately 8 flights per week.

• Cheapest time to fly: August usually offers good deals with average one-way fare around $613, roughly 23% cheaper than the yearly average.
• Most flight options: November and December have the highest number of flights from Buenos Aires to Mexico City, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Buenos Aires (EZE) to Mexico City (MEX)

• Buenos Aires to Mexico City (AEP-MEX): Aeroparque Jorge Newbery Airport (AEP) is approximately 19 miles from Ministro Pistarini International Airport (EZE). One-way economy ticket prices for this route generally fall between $410 and $1065, influenced by the season and how early you book. Flights on this route are mostly one-stop, with common layover airports including El Dorado International Airport (BOG) and Jorge Chávez International Airport (LIM). Major airlines serving this route are Avianca and LATAM Airlines Group. Additionally, business class service is available for travelers.

How to find the best prices for flights from Buenos Aires (EZE) to Mexico City (MEX)

Getting some of the best deals on flights from Buenos Aires to Mexico City is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Afternoon departures from 12 PM to 6 PM often offer lower prices, while Evening flights between 6 PM and midnight are more popular. Additionally, flying on Tuesday generally provides cheaper options, although Sunday remains the most traveled day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Mexico City International Airport from Ministro Pistarini International Airport

Mexico City welcomes travelers from Buenos Aires with a range of transport options based on price, convenience, and proximity. For departures, Ministro Pistarini International Airport is roughly a 25-minute drive (covering about 22 miles) from central Buenos Aires. Here's how to reach Mexico City efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Mexico City, with private rides that can be arranged in advance.
• Car rental: Renting a car from Mexico City International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Mexico City International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Mexico City International Airport, Air Terminal Station, a metro station, is located about 0.2 miles from the airport on foot, while Eastern Passenger Bus Terminal, a bus station, is about 2.1 miles away by car. If you're looking to travel by sea, Mexico City Seaport, a seaport, is situated approximately 4.7 miles from the airport by car.

Buenos Aires to Mexico City Flights

The cheapest times to fly from Buenos Aires to Mexico City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buenos Aires to Mexico City are during the month of September. You can find some of the cheapest flights from Buenos Aires to Mexico City with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Buenos Aires to Mexico City

Sunday is one of the best days to book for cheap flights from Buenos Aires to Mexico City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Buenos Aires to Mexico City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buenos Aires to Mexico City in 2026. You can also book with separate airlines for your outbound and return journeys, from $280 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buenos Aires to Mexico City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buenos Aires to Mexico City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.