$302 Find Cheap Flights from Mexico City to Buenos Aires - Compare and Save

You can either take a taxi or use the bus service to cover the short trip from EZE Airport to downtown. The bus service has only one upside over using a taxi, the cost is only a fraction of what you would pay for a taxi. Otherwise, they are often crowded, have limited luggage space, and stop frequently before getting to downtown.

A visa will not be required for US citizens to be allowed into Argentina as long as the planned trip doesn’t exceed 90 days. Otherwise, you will need to apply for a visa with the Argentinian Embassy beforehand to avoid any trouble with immigration officials upon landing in Buenos Aires. You also need to have your passport which must be valid at the time of entry and have at least one blank page for immigration stamps.

Buenos Aires is served by two major airports; Aeroparque Internacional Jorge Newbery (AEP) and Ezeiza International Airport (EZE) meaning you have two options for landing in the city. AEP Airport is located right in the heart of Buenos Aires making it a better option for anyone looking for the closest airport in the city compared to EZE Airport which is a good 14 miles away. However, it is worth noting that Ezeiza Airport is the bigger airport in the city and offers more connections to other international destinations.

The airline you’re traveling with has a huge bearing on where you will have your layover for this trip if you choose to book connecting flights. Most flights by LATAM Airlines are set for a layover in Lima while Copa Airlines has theirs scheduled for Panama City. Avianca on the other hand will have its layovers in Bogota. This is important information to know before your flight to ensure that you get the necessary transit visa where applicable and avoid trouble with immigration officials.

Among airlines operating Mexico City to Buenos Aires flights:

• Aeromexico: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Aeromexico operates flights between Mexico City and Buenos Aires.

Flights from Mexico City to Buenos Aires usually depart from Mexico City Benito Juarez (MEX) and may arrive at several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE).

Here are some options for this route, based on selected ticket types and cabin classes:

• Aeromexico: a cabin bag and a checked bag in Economy Class
• AeroMexico Connect: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Mexico City to Buenos Aires:

• Economy Class
• Premium Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $707 round-trip via Punta Cana (PUJ), compared to $937 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $75–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-stop flights from Mexico City to Buenos Aires most commonly connect through:

• Bogotá El Dorado (BOG) - 47% of one-stop connections
• Punta Cana (PUJ) - 20% of one-stop connections
• Panama City Tocumen Intl (PTY) - 15% of one-stop connections
• Lima J Chavez Intl (LIM) - 10% of one-stop connections

Bogotá El Dorado (BOG) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 8% on the Mexico City to Buenos Aires route. Monday is the cheapest departure day at $811 round-trip on average, while Saturday is the most expensive at $881, a difference of $70. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Mexico City to Buenos Aires route, 15% of flights were delayed in the past 3 months, with delays averaging 1 hour 47 minutes.

Morning is the busiest departure period on Mexico City to Buenos Aires flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Buenos Aires are Obelisco de Buenos Aires, Estadio Monumental and Microcentro. These are among the most viewed places in Buenos Aires on KAYAK.

These are the earliest and latest flight times available from Mexico City to Buenos Aires:

• Earliest: departs at 8:00 am and lands at 5:13 pm
• Latest: departs at 9:55 pm and lands at 7:08 am.

The flight takes about 9h 13m.

Last-minute fares on this route - booked within 2 weeks of departure - run 2% above the route average of $830. Book 8 weeks before departure for the lowest fares.

A nonstop flight from Mexico City to Buenos Aires takes 9h 13m, covering 4,589 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $592 to $3,786. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Mexico City to Buenos Aires are currently lower than usual. Average one-way flight prices are about $370, which is 20% below the typical average for this route.

Aeromexico is the only airline operating Mexico City to Buenos Aires flights. 85% of its flights are on time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Panama City Tocumen Intl (PTY) gives the shortest average 1-stop total travel time at 12h 59m, compared with 13h 12m via Lima J Chavez Intl (LIM) and 13h 22m via Bogotá El Dorado (BOG).

Buenos Aires is 3 hours ahead of Mexico City (Argentina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Since Buenos Aires is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Buenos Aires Ministro Pistarini Airport (EZE) — daily rates from around $15:

· Hertz
· Rentacar
· Street Rent a Car
· Alamo
· Localiza

Near Buenos Aires Jorge Newbery Airport (AEP) — daily rates from around $25:

· Alamo
· Hertz
· Localiza
· Rentacar
· Europcar

Round-trip flights from Mexico City to Buenos Aires range from $705 to $986, with an average of $830 over the past 12 months. Anything below $705 counts as a good deal.