Cheap flights from Mexico City to Buenos Aires

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Flight deals from Mexico City to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Mexico City to Buenos Aires? If you want to travel next month, return fares start from P28,194. Find the lowest prices on one-way and return tickets right here.

Buenos Aires.P14,653 per passenger.Departing Tue, 20 Oct.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Tue, 20 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P14,653, select.

Buenos Aires.P14,673 per passenger.Departing Fri, 4 Sep.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Fri, 4 Sep, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P14,673, select.

Buenos Aires.P15,365 per passenger.Departing Tue, 3 Nov.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Tue, 3 Nov, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P15,365, select.

Buenos Aires.P15,439 per passenger.Departing Fri, 19 Mar.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Fri, 19 Mar, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P15,439, select.

Buenos Aires.P15,439 per passenger.Departing Mon, 14 Dec.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Mon, 14 Dec, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P15,439, select.

Buenos Aires.P17,356 per passenger.Departing Fri, 1 Jan.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Fri, 1 Jan, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P17,356, select.

Buenos Aires.P18,441 per passenger.Departing Thu, 11 Feb.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Thu, 11 Feb, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P18,441, select.

Buenos Aires.P20,997 per passenger.Departing Sat, 29 Aug.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Sat, 29 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P20,997, select.

Buenos Aires.P20,997 per passenger.Departing Tue, 1 Jun.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Tue, 1 Jun, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P20,997, select.

Buenos Aires.P21,046 per passenger.Departing Mon, 3 May.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Mon, 3 May, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P21,046, select.

Buenos Aires.P21,807 per passenger.Departing Fri, 1 Jan.One-way flight with Aeromexico.Outbound direct flight with Aeromexico departs from Mexico City Juarez International on Fri, 1 Jan, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P21,807, select.

Buenos Aires.P21,840 per passenger.Departing Thu, 24 Dec.One-way flight with Aeromexico.Outbound direct flight with Aeromexico departs from Mexico City Juarez International on Thu, 24 Dec, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P21,840, select.

Buenos Aires.P22,293 per passenger.Departing Wed, 28 Apr.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Wed, 28 Apr, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P22,293, select.

Buenos Aires.P22,300 per passenger.Departing Thu, 8 Jul.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Thu, 8 Jul, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P22,300, select.

Buenos Aires.P36,674 per passenger.Departing Tue, 24 Nov.One-way flight with Aeromexico.Outbound direct flight with Aeromexico departs from Mexico City Juarez International on Tue, 24 Nov, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P36,674, select.

Buenos Aires.P37,199 per passenger.Departing Sun, 1 Aug.One-way flight with Arajet.Outbound indirect flight with Arajet, departs from Felipe Angeles International on Sun, 1 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From P37,199, select.

Find the cheapest month to fly from Mexico City to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Mexico City to Buenos Aires flights are currently cheapest in October.

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Direct flights from Mexico City to Buenos Aires

Alternative Mexico City to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Mexico City to Buenos Aires? You could fly into the following airports instead.

Buenos Aires Jorge Newbery

7km from central Buenos Aires

Closest

from P19,190

Search flights

Buenos Aires Ministro Pistarini

28km from central Buenos Aires

Cheapest

from P14,653

Search flights

Mexico City to Buenos Aires: Flight information

The things to know before you go.

Cheapest flight found	P14,653
Cheapest month to fly	October
Average flight time	9 hrs, 12 mins
Most popular airline	Aerolíneas Argentinas
Average flights per week	17

Finding cheap flights from Mexico City to Buenos Aires: Frequently asked questions

How many airports are there in Buenos Aires?

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.

How much are return flights from Mexico City to Buenos Aires?

The best price we found for a return flight from Mexico City to Buenos Aires is P28,194. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Mexico City to Buenos Aires?

9 hours and 12 minutes is the average flight time from Mexico City to Buenos Aires.

Which airlines fly direct from Mexico City to Buenos Aires?

Aerolíneas Argentinas and Aeromexico fly direct from Mexico City to Buenos Aires.

How many flights are there a week from Mexico City to Buenos Aires?

As of August 2026, there are 17 flights per week flying from Mexico City to Buenos Aires.

When is the cheapest time to fly from Mexico City to Buenos Aires?

The cheapest month to fly from Mexico City to Buenos Aires is usually September.

Which is the cheapest airport to fly into in Buenos Aires?

If you're flying from Mexico City, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 27.7 km away from the centre of Buenos Aires. We've found flights into this airport from P28,194.

Which upcoming date is cheapest to fly from Mexico City to Buenos Aires on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Mexico City to Buenos Aires on Friday, 4 September 2026.

Can I get a direct flight from Mexico City to Buenos Aires?

Yes – the average flight time is 9 hours and 12 minutes.

How can I get the best flight deal from Mexico City to Buenos Aires?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Buenos Aires?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Buenos Aires?

In August, the average temperature is usually around 12°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.

Which is the cheapest airline to fly from Mexico City to Buenos Aires with?

The cheapest airline that flies to Buenos Aires is Arajet. And the cheapest airline that flies to Buenos Aires Ministro Pistarini Airport is Aeromexico.

Flying from Mexico City to Buenos Aires: what you need to know

There are a couple of main airports you can fly out of in Mexico City. Check out your options departing from Mexico City Juarez International Airport (MEX) or Felipe Angeles International Airport (NLU) when searching for a flight from Mexico City to Buenos Aires.
Arrive in Buenos Aires at Buenos Aires Jorge Newbery Airport (AEP) or Buenos Aires Ministro Pistarini Airport (EZE).
Around 9 hours 5 minutes is how long you can expect to be in the air on a direct Mexico City to Buenos Aires flight.
The timezone in Buenos Aires is UTC-3, which is three hours ahead of Mexico City.
Mexico City Juarez International Airport (MEX) to Buenos Aires Ministro Pistarini Airport (EZE) is the most traveled route that connects these two cities. There are seven weekly departures to pick from. If you prefer starting your day later, the last flight from Mexico City to Buenos Aires is with Aeromexico at 22:00. Choose the first MEX to EZE departure with Aeromexico at 09:15 to make the most of your first day in Buenos Aires.
To ensure you board your Mexico City to Buenos Aires flight, leave enough time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general rule to follow.
Flying over a peak time like June? School holidays and other popular seasons can mean longer queues and delays at check-in and security. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.

How to find the cheapest flights from Mexico City to Buenos Aires

To snag cheap Mexico City to Buenos Aires flights, book your journey seven months ahead of your planned departure.
December is the best month for nabbing an amazing deal on a plane ticket from Mexico City to Buenos Aires. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.
Save time looking for cheap flights from Mexico City to Buenos Aires by creating a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.
Choose your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your Mexico City to Buenos Aires flight results by 'Cheapest,' 'Best' or 'Fastest.'

Flying from Mexico City

Mexico City Juarez International Airport (MEX)

You can get a direct flight from Mexico City to Buenos Aires jetting off from Mexico City Juarez International Airport (MEX). Start your journey at MEX and arrive at Buenos Aires Ministro Pistarini Airport (EZE).
Secure your Mexico City to Buenos Aires plane tickets with Aeromexico. This carrier is a popular choice for direct flights from MEX.
Stopovers are the perfect opportunity to take a break from travelling — and maybe even visit a new city. When browsing Mexico City to Buenos Aires flights departing from Mexico City Juarez International Airport, uncheck the 'Direct flights only' box to see where you can stop along the way. Top options include:
- Houston George Bush Intercntl. Airport (IAH)
- Bogota Airport (BOG)
- Panama City Tocumen International Airport (PTY)
MEX is about 6 kilometers from central Mexico City. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 30 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 40 minutes.
Want an easy start to your travels? Stay near Mexico City Juarez International Airport. Whether you have an early flight from Mexico City to Buenos Aires or want to avoid feeling rushed, these hotels are perfect:
Mexico City Juarez International Airport gets high marks for on-time performance. 84% of flights that depart MEX arrive at their destination on time.

Felipe Angeles International Airport (NLU)

Get the most out of your holiday with a stopover on your Mexico City to Buenos Aires flight. Visit family or friends or tick another city off your list. Whatever you choose to do, check out these stops between Felipe Angeles International Airport and Buenos Aires:
- Bogota Airport (BOG)
- Panama City Tocumen International Airport (PTY)
- Santo Domingo Las Americas Airport (SDQ)
Using public transport, you can travel from central Mexico City to NLU in around 2 hours. The airport is roughly 40 kilometers away. Driving will take you about 55 minutes.
Start your holiday sooner with an additional night away from home. Before your flight from Mexico City to Buenos Aires, take it easy in one of these hotels near Felipe Angeles International Airport:
Looking at how often flights stay on schedule, Felipe Angeles International Airport has an on-time arrival rate of 76%.

Arriving in Buenos Aires

Buenos Aires Jorge Newbery Airport (AEP)

Buenos Aires Jorge Newbery Airport (AEP) is approximately 6 kilometers from the centre of Buenos Aires. If you're catching a taxi or a ride-share, the drive will take around 25 minutes.
Getting there by public transport takes roughly 40 minutes.
If you're coming in on a late flight from Mexico City to Buenos Aires, few things beat the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and sleeping not long after at one of these accommodation options near AEP:
Follow your own route with a Buenos Aires Jorge Newbery Airport rental car. Book your wheels from Hertz, Localiza or rentar low cost and see more of Buenos Aires and beyond.
Lock in the best deal by booking your vehicle from Buenos Aires Jorge Newbery Airport around one week ahead of your departure.

Buenos Aires Ministro Pistarini Airport (EZE)

After your flight from Mexico City to Buenos Aires has hit the tarmac, you can reach the city centre in around 30 minutes by car. Central Buenos Aires is approximately 24 kilometers from Buenos Aires Ministro Pistarini Airport (EZE).
Travelling by public transport will take approximately 1 hour 15 minutes.
After your flight from Mexico City to Buenos Aires, tuck yourself in at a hotel near EZE. These are some great accommodation options that'll help you switch to relaxation mode:
The quickest way to get to where you're going is with a Buenos Aires Ministro Pistarini Airport rental car. Pick up a set of wheels from Hertz, Cactus or Localiza and hit the road in a heartbeat.
Call dibs on the best options. Booking your ride from EZE one week in advance often means better deals and a bigger choice of vehicles.

El Palomar Airport (EPA)

Jump off your flight from Mexico City to Buenos Aires and head for your hotel or start exploring the sights right away. Central Buenos Aires is about 16 kilometers from El Palomar Airport (EPA).
Go from the arrivals hall to your hotel in one easy trip by grabbing a El Palomar Airport rental car. You can book with reliable names here like Rent A Car and Rent A Car.
Booking a couple of weeks ahead of your flight from Mexico City to Buenos Aires is a good move. As well as better prices, you'll likely have a better variety of makes and models to choose from at EPA.

Best time to go to Buenos Aires

August is the most popular month for flights from Mexico City to Buenos Aires. To skip the crowds, go to Buenos Aires in March.
The warmest month in Buenos Aires is January, with temperatures ranging between 18ºC (64ºF) and 32ºC (90ºF). Book your Mexico City to Buenos Aires ticket then if this is the type of weather you enjoy.
July sees average temperatures of between 5ºC (41ºF) and 16ºC (61ºF). Search for cheap flights from Mexico City to Buenos Aires around that time if you want to travel in cooler conditions.

More about Buenos Aires

When it comes to searching for somewhere to lay your head, you'll find the best places to stay in Buenos Aires right here. Check out these options once you've booked your flight from Mexico City to Buenos Aires:
There are so many things to do and see in this city it can be difficult to know where to start. Teatro Colón, El Ateneo Grand Splendid and Recoleta Cemetery are popular attractions which should feature on every Buenos Aires itinerary.

Explore more of Argentina

Buenos Aires has loads to offer, but there are so many other corners of Argentina waiting to be explored. About 274 kilometers northwest of Buenos Aires, a trip to Rosario will keep you on the go. Check out popular attractions like Casa Natal Che Guevara, Monumento al Che Guevara and Museo de la Memoria.
La Plata is another favourite destination in Argentina and is around 56 kilometers southeast of Buenos Aires. No trip is complete without experiencing Museum of Contemporary Latin American Art, Teatro Argentino and Catedral de La Plata.