S$443 Cheap Flights from Mexico City to Buenos Aires

View S$443 flight on Fri, 2 Jan, 2026Opens in a new window

Popular airlines from Benito Juarez International Airport (MEX) to Buenos Aires (AEP-Aeroparque Jorge Newbery)

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Cheap Flights from Mexico City to Buenos Aires (MEX-AEP)

Prices were available within the past 7 days and start at S$443 for one-way flights and S$889 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Tue, 4 Nov - Sun, 23 Nov
MEX
Mexico City
AEP
Buenos Aires
S$889 Return, found 3 days ago
S$889
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Tue, 4 Nov from Mexico City to Buenos Aires, returning Sun, 23 Nov, priced at S$889 found 3 days ago
LATAM Airlines Group
Wed, 3 Dec - Thu, 11 Dec
MEX
Mexico City
AEP
Buenos Aires
S$893 Return, found 5 hours ago
S$893
Return
found 5 hours ago
Select LATAM Airlines Group flight, departing Wed, 3 Dec from Mexico City to Buenos Aires, returning Thu, 11 Dec, priced at S$893 found 5 hours ago
LATAM Airlines Group
Tue, 4 Nov - Sun, 23 Nov
MEX
Mexico City
AEP
Buenos Aires
S$922 Return, found 3 days ago
S$922
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Tue, 4 Nov from Mexico City to Buenos Aires, returning Sun, 23 Nov, priced at S$922 found 3 days ago
LATAM Airlines Group
Wed, 3 Dec - Thu, 11 Dec
MEX
Mexico City
AEP
Buenos Aires
S$925 Return, found 5 hours ago
S$925
Return
found 5 hours ago
Select LATAM Airlines Group flight, departing Wed, 3 Dec from Mexico City to Buenos Aires, returning Thu, 11 Dec, priced at S$925 found 5 hours ago
LATAM Airlines Group
Wed, 3 Dec - Thu, 11 Dec
MEX
Mexico City
AEP
Buenos Aires
S$1,027 Return, found 5 hours ago
S$1,027
Return
found 5 hours ago
Select LATAM Airlines Group flight, departing Wed, 3 Dec from Mexico City to Buenos Aires, returning Thu, 11 Dec, priced at S$1,027 found 5 hours ago
avianca
Wed, 3 Dec - Thu, 11 Dec
MEX
Mexico City
AEP
Buenos Aires
S$1,029 Return, found 5 hours ago
S$1,029
Return
found 5 hours ago
Select avianca flight, departing Wed, 3 Dec from Mexico City to Buenos Aires, returning Thu, 11 Dec, priced at S$1,029 found 5 hours ago
LATAM Airlines Group
Wed, 3 Dec - Fri, 12 Dec
MEX
Mexico City
AEP
Buenos Aires
S$1,033 Return, found 5 hours ago
S$1,033
Return
found 5 hours ago
Select LATAM Airlines Group flight, departing Wed, 3 Dec from Mexico City to Buenos Aires, returning Fri, 12 Dec, priced at S$1,033 found 5 hours ago
avianca
Wed, 3 Dec - Fri, 12 Dec
MEX
Mexico City
AEP
Buenos Aires
S$1,035 Return, found 5 hours ago
S$1,035
Return
found 5 hours ago
Select avianca flight, departing Wed, 3 Dec from Mexico City to Buenos Aires, returning Fri, 12 Dec, priced at S$1,035 found 5 hours ago
LATAM Airlines Group
Wed, 3 Dec - Fri, 12 Dec
MEX
Mexico City
AEP
Buenos Aires
S$1,059 Return, found 5 hours ago
S$1,059
Return
found 5 hours ago
Select LATAM Airlines Group flight, departing Wed, 3 Dec from Mexico City to Buenos Aires, returning Fri, 12 Dec, priced at S$1,059 found 5 hours ago
avianca
Wed, 3 Dec - Thu, 11 Dec
MEX
Mexico City
AEP
Buenos Aires
S$1,061 Return, found 5 hours ago
S$1,061
Return
found 5 hours ago
Select avianca flight, departing Wed, 3 Dec from Mexico City to Buenos Aires, returning Thu, 11 Dec, priced at S$1,061 found 5 hours ago

Find the cheapest month to fly from Mexico City (MEX) to Buenos Aires (AEP)

November is typically the cheapest month to fly

From S$828 - S$1,865 per traveller.
Mexico City to Buenos Aires route information
Origin airport
Mexico City Intl.
Destination airport
Aeroparque Jorge Newbery
Airlines serving
LATAM Airlines Group, avianca
Return price
S$889
Distance
7340 km

Perfect flights from Mexico City to Buenos Aires

Your Journey from Mexico City to Buenos Aires

Start your unforgettable journey with Expedia. Our broad selection of flights from Mexico City to Buenos Aires caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including avianca, LATAM Airlines Group. Our selection of flights from Mexico City Intl. to Aeroparque Jorge Newbery caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Mexico City to Buenos Aires Flights

Experience the joy of finding cheap flights from Mexico City Intl. to Aeroparque Jorge Newbery that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$443 and roundtrip prices from S$889*.
 

Pre-Flight Essentials

Ensure a smooth journey from Mexico City to Buenos Aires with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Buenos Aires

Picture yourself stepping off the plane in Buenos Aires and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Mexico City to Buenos Aires Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Mexico City to Buenos Aires.
 

Beyond the Flight – Exploring Buenos Aires

With Expedia, your adventure extends beyond the flight. Explore Buenos Aires at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Mexico City to Buenos Aires with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Mexico City to Buenos Aires with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from MEX to Aeroparque Jorge Newbery Airport?
If you're travelling between Benito Juárez Intl. Airport and Aeroparque Jorge Newbery Airport (AEP), round-trip flights start from S$889. This figure is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Mexico Airport to Aeroparque Jorge Newbery Airport?
This differs from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Mexico Airport to Aeroparque Jorge Newbery Airport (AEP) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for MEX to AEP flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Mexico Airport to Aeroparque Jorge Newbery Airport (AEP)?
The distance is around 7,400 kilometres. Earplugs? Check. Toothbrush? Double check. We suggest you pack all the travel comforts for this long-haul Mexico City to Buenos Aires flight.
Which airlines fly direct from Benito Juárez Intl. Airport to AEP?
You won't find any airlines flying directly between Mexico City Intl. Airport (MEX) and AEP, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are MEX to Aeroparque Jorge Newbery Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute flight deals between Mexico Airport and AEP are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers publicize their prices up to a year prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to lock in your seat when the price dips.

Explore a world of travel with Expedia

*Available to Expedia members.