What percentage of Mexico City to Buenos Aires flights are direct?

In the trailing 90 days, approximately 2.8% of flights from Mexico City to Buenos Aires were direct. For travelers opting for connecting flights, the median number of stopovers was typically two. This indicates that direct routes are less common for this particular journey.

How many hours is the flight from Mexico City to Buenos Aires?

The typical direct flight from Mexico City to Buenos Aires has a duration of 9 hours and 10 minutes, covering a distance of 7397 kilometers. Flights with one stop generally take longer, with a median duration of 15 hours. Travelers should account for these differences when planning their journey.

Should I set a price alert for Mexico City to Buenos Aires flights?

Historically, deals for flights from Mexico City to Buenos Aires have been frequent. This suggests that setting a price alert could be beneficial for travelers looking to secure a favorable fare. Monitoring prices for this route may help identify opportunities for savings.

Flights From Mexico City

To Buenos Aires

Cheap Flights from Mexico City to Buenos Aires

Browse current best options from Mexico City. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Mexico City

RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated today

456 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 31, 2026.)

Today’s best flight deals from Mexico City to Buenos Aires

Explore current cheapest deals departing from Mexico City to Buenos Aires

2026-09-04 – 2026-09-08
MEX - Buenos Aires
93% AI deal score
$975
$511
Round trip
2026-09-04 – 2026-09-30
MEX - Buenos Aires
91% AI deal score
$827
$511
Round trip
2026-11-03 – 2026-11-11
MEX - Buenos Aires
90% AI deal score
$803
$541
Round trip
2026-11-09 – 2026-11-11
MEX - Buenos Aires
90% AI deal score
$844
$555
Round trip
2026-09-04 – 2026-09-23
MEX - Buenos Aires
89% AI deal score
$830
$567
Round trip
2026-10-06 – 2026-10-14
MEX - Buenos Aires
89% AI deal score
$834
$573
Round trip
2026-11-02 – 2026-11-11
MEX - Buenos Aires
88% AI deal score
$803
$581
Round trip
2026-10-21 – 2026-11-11
MEX - Buenos Aires
89% AI deal score
$826
$581
Round trip
2026-09-07 – 2026-09-23
MEX - Buenos Aires
91% AI deal score
$808
$583
Round trip
2026-09-23 – 2026-09-30
MEX - Buenos Aires
92% AI deal score
$843
$583
Round trip

Mexico City to Buenos Aires: Overview

Insights for flights from Mexico City to Buenos Aires

The journey from Mexico City to Buenos Aires covers a substantial distance of 7397 km, classifying it as a long-haul route. This significant distance means travelers should anticipate a longer overall travel time, often involving connections, to reach their destination.

For those seeking cheap flights from Mexico City to Buenos Aires, fares typically range from $850–$1167, with a median of $1009. Right now, current fares are near the typical level for this route. Approximately 8% of recent fares have been classified as a good price, indicating that finding exceptional value can be challenging but is possible. New deals appear almost daily, suggesting frequent opportunities to find competitive prices.

When is the cheapest time to fly from Mexico City to Buenos Aires? The data indicates that April is often the most affordable month, with a median fare of $457. Following closely, March offers median fares around $534, and May presents median fares of $719. These months stand out as the best times to consider for more budget-friendly travel.

Most itineraries for this route involve connections, as only 2.8% of recent fares were non-stop. This means that for the vast majority of travelers, itineraries will include at least one stopover, with the median number of connections being 2 for connecting flights.

A typical journey from Mexico City to Buenos Aires takes approximately 32h 5m, including connections. This extended travel time reflects the long-haul nature of the route and the prevalence of connecting flights, which often add significant duration to the overall trip.

How much is a round trip from Mexico City to Buenos Aires

Regular price: $709 - $2,330

Prices are currently below the regular range for flights from Mexico City to Buenos Aires.

The regular price range for this route is between $709 and $2330. The current lowest deal is $559 with Maersk Air, for travel from Oct 2-Oct 20.

now $559

Low $709

High $2,330

The cheapest time to fly from Mexico City to Buenos Aires

The cheapest month to fly from Mexico City to Buenos Aires is April, with a median price of $457. The most expensive month is December, with a median price of $1278. Prices are generally lower from March to October.

April

Cheapest

Flights from $457

December

Most Expensive

Flights from $1,278

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Mexico City to Buenos Aires

Aeroméxico

Last-minute flights going from Mexico City to Buenos Aires

Mon, Sep 7

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (EZE)

Avianca

$833

$721

One-way

Wed, Sep 9

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (EZE)

Avianca

$831

$721

One-way

Tue, Sep 29

⌛ Last-Minute

NLU - Buenos Aires

Mexico City (NLU) - Buenos Aires (EZE)

Maersk Air

$796

$639

One-way

Tue, Sep 29

⌛ Last-Minute

NLU - Buenos Aires

Mexico City (NLU) - Buenos Aires (EZE)

Maersk Air

$812

$657

One-way

Tue, Sep 29

⌛ Last-Minute

NLU - Buenos Aires

Mexico City (NLU) - Buenos Aires (EZE)

Maersk Air

$807

$674

One-way

Wed, Sep 30

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (EZE)

Copa Airlines

$804

$606

One-way

Biggest price drops on these dates for flights from Mexico City to Buenos Aires

4 nights

Sep 4 - Sep 8

$975 → $511

48%

2 nights

Dec 7 - Dec 9

$1,022 → $652

36%

2 nights

Dec 3 - Dec 5

$1,009 → $653

35%

4 nights

Dec 3 - Dec 7

$1,001 → $653

35%

Popular Airports to fly from Mexico City to Buenos Aires

Mexico City - Buenos Aires route insights

💸 Price insights

Recent fares are near the typical level

Recent fares for Mexico City to Buenos Aires are near the typical level at $559.

📅 Best time to fly

Fly in April for the best prices

Historically, April offers the lowest median price at $457 for flights to Buenos Aires.

⏱️ Flight duration

Expect a long-haul flight

The median flight duration from Mexico City to Buenos Aires is 32h 5m.

✈️ Airlines & availability

Connecting flights are dominant

Only 2.8% of recent flights from Mexico City to Buenos Aires are direct.

🏆 Airline highlight

Aeroméxico offers direct flights

Aeroméxico is an airline that has historically offered direct flights on this route.

🎯 Booking tip

Deals are frequent on this route

Deals from Mexico City to Buenos Aires are frequently available, appearing often.

Mexico City main airports to depart from

Mexico City International (MEX)

Cheapest

Mexico City International Airport is a convenient departure point for flights to Buenos Aires.

📍 ~19 km from Mexico City (reachable by car)

💸 Flights from ~$497

Felipe Ángeles International Airport (NLU)

Felipe Ángeles International Airport offers another option for flights departing to Buenos Aires.

📍 ~60 km from Mexico City (reachable by car)

💸 Flights from ~$497

Buenos Aires main airports to arrive at

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport is a key arrival point for flights from Mexico City to Buenos Aires.

📍 ~30 km from Buenos Aires (reachable by car)

💸 Flights from ~$497

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Carrasco International is a major international hub, easily accessible from Buenos Aires via frequent ferry services.

📍 ~220 km from Buenos Aires (reachable by ferry, requires international border crossing)

💸 Flights from ~$597

Business & First Class Flight Deals to Buenos Aires

Discover luxury on the budget with premium cabin class on flights from Mexico City to Buenos Aires.

Elite

Best Elite deals to Buenos Aires

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From NLU

Elite

Oct 24

Buenos Aires, Argentina

95% AI deal score

$5,420

$1,915

Save $3,505

Aeroméxico, +1

Business Class

From NLU

Elite

Oct 24

Buenos Aires, Argentina

95% AI deal score

$5,281

$1,916

Save $3,365

Aeroméxico, +1

Business Class

From NLU

Elite

Oct 24

Buenos Aires, Argentina

95% AI deal score

$5,285

$1,916

Save $3,369

Aeroméxico, +1

Business Class

From NLU

Elite

Oct 24

Buenos Aires, Argentina

95% AI deal score

$5,281

$1,916

Save $3,365

Aeroméxico, +1

Business Class

From NLU

Elite

Oct 24

Buenos Aires, Argentina

95% AI deal score

$5,281

$1,916

Save $3,365

Aeroméxico, +1

Business Class

From NLU

Elite

Oct 24

Buenos Aires, Argentina

95% AI deal score

$5,281

$1,916

Save $3,365

Aeroméxico, +1

Business Class

From NLU

Elite

Oct 24

Buenos Aires, Argentina

95% AI deal score

$5,169

$1,916

Save $3,253

Aeroméxico, +1

Business Class

From NLU

Elite

Oct 24

Buenos Aires, Argentina

95% AI deal score

$5,281

$1,916

Save $3,365

Aeroméxico, +1

Business Class

From MEX

Elite

Oct 05

Buenos Aires, Argentina

94% AI deal score

$2,999

$1,683

Save $1,316

Aeroméxico, +1

Business Class

From MEX

Elite

Sep 28

Buenos Aires, Argentina

94% AI deal score

$3,450

$1,881

Save $1,569

Aeroméxico, +1

Business Class

From MEX

Elite

Sep 29

Buenos Aires, Argentina

94% AI deal score

$3,488

$1,936

Save $1,552

Aeroméxico, +1

Business Class

From MEX

Elite

Sep 06

Buenos Aires, Argentina

94% AI deal score

$3,467

$1,963

Save $1,504

Copa Airlines

Business Class

Frequently Asked Questions About Flights to Buenos Aires

Historically, the optimal booking window for flights from Mexico City to Buenos Aires is typically 14-27 days before departure. During this period, the average price observed was $833. Booking within 0-6 days of departure saw an average price of $859, while booking 7-13 days out resulted in an average price of $877. Prices tend to increase significantly for bookings made further in advance, with flights booked 60+ days out averaging $1158.

Across the trailing quarter, a flight from Mexico City to Buenos Aires is typically considered a good deal if it is priced at or below $850. The median price for this route over the same period was $1009. Prices above $1167 are generally in the higher range for this route.

Historically, the cheapest months to fly from Mexico City to Buenos Aires include April, with a median price of $457, and March, with a median price of $534. May also offered competitive fares, with a median price of $719. The annual median price for this route was $1009, indicating that these months offer significant savings.

Related routes

More routes from Mexico City

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Flights to Buenos Aires from other cities

Flights from Miami to Buenos Aires Flights from Minneapolis to Buenos Aires Flights from Montevideo to Buenos Aires Flights from Navegantes to Buenos Aires Flights from New Orleans to Buenos Aires Flights from Paramaribo to Buenos Aires Flights from Paris to Buenos Aires Flights from Petrolina to Buenos Aires Flights from Philadelphia to Buenos Aires Flights from Pittsburgh to Buenos Aires Flights from Porlamar to Buenos Aires Flights from Punta del Este to Buenos Aires

Mexico City to Buenos Aires: Overview

Insights for flights from Mexico City to Buenos Aires

How much is a round trip from Mexico City to Buenos Aires

Regular price: $709 - $2,330

Prices are currently below the regular range for flights from Mexico City to Buenos Aires.

The regular price range for this route is between $709 and $2330. The current lowest deal is $559 with Maersk Air, for travel from Oct 2-Oct 20.

now $559

Low $709

High $2,330

The cheapest time to fly from Mexico City to Buenos Aires

April

Cheapest

Flights from $457

December

Most Expensive

Flights from $1,278

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Mexico City to Buenos Aires

Aeroméxico

Last-minute flights going from Mexico City to Buenos Aires

Mon, Sep 7

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (EZE)

Avianca

$833

$721

One-way

Wed, Sep 9

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (EZE)

Avianca

$831

$721

One-way

Tue, Sep 29

⌛ Last-Minute

NLU - Buenos Aires

Mexico City (NLU) - Buenos Aires (EZE)

Maersk Air

$796

$639

One-way

Tue, Sep 29

⌛ Last-Minute

NLU - Buenos Aires

Mexico City (NLU) - Buenos Aires (EZE)

Maersk Air

$812

$657

One-way

Tue, Sep 29

⌛ Last-Minute

NLU - Buenos Aires

Mexico City (NLU) - Buenos Aires (EZE)

Maersk Air

$807

$674

One-way

Wed, Sep 30

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (EZE)

Copa Airlines

$804

$606

One-way

Biggest price drops on these dates for flights from Mexico City to Buenos Aires

4 nights

Sep 4 - Sep 8

$975 → $511

48%

2 nights

Dec 7 - Dec 9

$1,022 → $652

36%

2 nights

Dec 3 - Dec 5

$1,009 → $653

35%

4 nights

Dec 3 - Dec 7

$1,001 → $653

35%

Popular Airports to fly from Mexico City to Buenos Aires

Mexico City - Buenos Aires route insights

💸 Price insights

Recent fares are near the typical level

Recent fares for Mexico City to Buenos Aires are near the typical level at $559.

📅 Best time to fly

Fly in April for the best prices

Historically, April offers the lowest median price at $457 for flights to Buenos Aires.

⏱️ Flight duration

Expect a long-haul flight

The median flight duration from Mexico City to Buenos Aires is 32h 5m.

✈️ Airlines & availability

Connecting flights are dominant

Only 2.8% of recent flights from Mexico City to Buenos Aires are direct.

🏆 Airline highlight

Aeroméxico offers direct flights

Aeroméxico is an airline that has historically offered direct flights on this route.

🎯 Booking tip

Deals are frequent on this route

Deals from Mexico City to Buenos Aires are frequently available, appearing often.

Mexico City main airports to depart from

Mexico City International (MEX)

Cheapest

Mexico City International Airport is a convenient departure point for flights to Buenos Aires.

📍 ~19 km from Mexico City (reachable by car)

💸 Flights from ~$497

Felipe Ángeles International Airport (NLU)

Felipe Ángeles International Airport offers another option for flights departing to Buenos Aires.

📍 ~60 km from Mexico City (reachable by car)

💸 Flights from ~$497

Buenos Aires main airports to arrive at

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport is a key arrival point for flights from Mexico City to Buenos Aires.

📍 ~30 km from Buenos Aires (reachable by car)

💸 Flights from ~$497

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Carrasco International is a major international hub, easily accessible from Buenos Aires via frequent ferry services.

Buenos Aires, Argentina

94% AI deal score

$3,467

$1,963

Save $1,504

Copa Airlines

Business Class

Frequently Asked Questions About Flights to Buenos Aires

Cheap Flights from Mexico City to Buenos Aires

Today’s best flight deals from Mexico City to Buenos Aires

Mexico City to Buenos Aires: Overview

Insights for flights from Mexico City to Buenos Aires

How much is a round trip from Mexico City to Buenos Aires

The cheapest time to fly from Mexico City to Buenos Aires

Direct flights from Mexico City to Buenos Aires

Last-minute flights going from Mexico City to Buenos Aires

Biggest price drops on these dates for flights from Mexico City to Buenos Aires

Popular Airports to fly from Mexico City to Buenos Aires

Mexico City - Buenos Aires route insights

Recent fares are near the typical level

Fly in April for the best prices

Expect a long-haul flight

Connecting flights are dominant

Aeroméxico offers direct flights

Deals are frequent on this route

Mexico City main airports to depart from

Buenos Aires main airports to arrive at

Airports nearby Buenos Aires used as alternative

Business & First Class Flight Deals to Buenos Aires

Best Elite deals to Buenos Aires

Oct 24

Oct 24

Oct 24

Oct 24

Oct 24

Oct 24

Oct 24

Oct 24

Oct 05

Sep 28

Sep 29

Sep 06

Frequently Asked Questions About Flights to Buenos Aires

When is the best time to book flights from Mexico City to Buenos Aires?

How do I know if a Mexico City to Buenos Aires flight is a good deal?

Which months have the cheapest flights from Mexico City to Buenos Aires?

What percentage of Mexico City to Buenos Aires flights are direct?

How many hours is the flight from Mexico City to Buenos Aires?

Should I set a price alert for Mexico City to Buenos Aires flights?

Related routes

More routes from Mexico City

Flights to Buenos Aires from other cities

Mexico City to Buenos Aires: Overview

Insights for flights from Mexico City to Buenos Aires

How much is a round trip from Mexico City to Buenos Aires

The cheapest time to fly from Mexico City to Buenos Aires

Direct flights from Mexico City to Buenos Aires

Last-minute flights going from Mexico City to Buenos Aires

Biggest price drops on these dates for flights from Mexico City to Buenos Aires

Popular Airports to fly from Mexico City to Buenos Aires

Mexico City - Buenos Aires route insights

Recent fares are near the typical level

Fly in April for the best prices

Expect a long-haul flight

Connecting flights are dominant

Aeroméxico offers direct flights

Deals are frequent on this route

Mexico City main airports to depart from

Buenos Aires main airports to arrive at

Airports nearby Buenos Aires used as alternative

Business & First Class Flight Deals to Buenos Aires

Best Elite deals to Buenos Aires

Oct 24

Oct 24

Oct 24

Oct 24

Oct 24

Oct 24

Oct 24

Oct 24

Oct 05

Sep 28

Sep 29

Sep 06

Frequently Asked Questions About Flights to Buenos Aires

When is the best time to book flights from Mexico City to Buenos Aires?

How do I know if a Mexico City to Buenos Aires flight is a good deal?

Which months have the cheapest flights from Mexico City to Buenos Aires?