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

Across the trailing quarter, approximately 1.1% of flights from Mexico City to Buenos Aires were direct. The vast majority of travelers on this route typically experience connecting flights. When a layover is involved, the median number of stopovers was 2. This indicates that direct options are relatively uncommon for this particular route.

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

A direct flight from Mexico City to Buenos Aires typically takes approximately 9 hours and 15 minutes, covering a distance of 7397 kilometers. For flights with one stop, the median duration is considerably longer, averaging around 20 hours and 30 minutes. Travelers should account for significant additional travel time when choosing flights with layovers on this route.

Is it cheaper to fly direct or with a layover from Mexico City to Buenos Aires?

Historically, it has been cheaper to fly with a layover from Mexico City to Buenos Aires. The median price for connecting flights was $1117 across the trailing quarter. Direct flights, which represented about 1.1% of the total, had a higher median price of $1440. This means that direct flights were typically 29% more expensive than flights with layovers on this route.

Flights From Mexico City

To Buenos Aires

Cheap Flights from Mexico City to Buenos Aires

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Deals from

Mexico City

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

Prices updated 4 days ago

476 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

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

Explore current cheapest deals departing from Mexico City to Buenos Aires

2027-04-13 – 2027-04-27
MEX - Buenos Aires
92% AI deal score
$1,014
$583
Round trip
2027-04-14 – 2027-04-20
MEX - Buenos Aires
91% AI deal score
$998
$595
Round trip
2027-03-15 – 2027-03-26
MEX - Buenos Aires
88% AI deal score
$816
$598
Round trip
2027-04-07 – 2027-04-13
MEX - Buenos Aires
91% AI deal score
$970
$598
Round trip
2027-04-21 – 2027-04-27
MEX - Buenos Aires
91% AI deal score
$998
$598
Round trip
2026-10-23 – 2026-11-11
MEX - Buenos Aires
90% AI deal score
$790
$611
Round trip
2027-04-12 – 2027-04-30
MEX - Buenos Aires
91% AI deal score
$1,001
$612
Round trip
2026-10-22 – 2026-11-11
MEX - Buenos Aires
90% AI deal score
$785
$620
Round trip
2026-10-21 – 2026-11-11
MEX - Buenos Aires
90% AI deal score
$793
$620
Round trip
2026-12-04 – 2026-12-14
MEX - Buenos Aires
92% AI deal score
$916
$632
Round trip

Mexico City to Buenos Aires: Overview

Insights for flights from Mexico City to Buenos Aires

Flights from Mexico City to Buenos Aires cover a considerable distance of 7,397 kilometers, placing this route in the long-haul category. This significant travel distance means you should anticipate a longer journey, often involving connections, to reach your destination.

For those seeking cheap flights from Mexico City to Buenos Aires, fares typically range from $939–$1,326, with a median of $1,100. Right now, current fares are above the typical level for this route. Only 1% of recent fares were classified as a good price, indicating that finding a significant discount can be challenging.

When is the cheapest time to fly from Mexico City to Buenos Aires? The data shows that April is the most affordable month, with a median fare of just $653. Following April, May and September also offer more competitive prices, with median fares of $978 and $983 respectively. Planning your trip during these months could lead to notable savings.

Regarding direct flights from Mexico City to Buenos Aires, most itineraries connect at least once, with only 1.1% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2. This means that travelers should generally expect to make multiple stops on their journey.

A typical journey from Mexico City to Buenos Aires takes approximately 9h 15m, including connections. This median duration accounts for the prevalence of connecting itineraries on this long-haul route. If you fly a connecting itinerary, the median connecting flight time is 32h 49m, while a rare non-stop flight would take 9h 15m.

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

Regular price: $696 - $2,446

Prices are currently below the regular range.

Regular prices for flights from Mexico City to Buenos Aires typically range from 696 USD to 2446 USD. The current lowest deal is 595 USD with Maersk Air, for travel from Mar 15-Mar 26.

now $595

Low $696

High $2,446

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 $653. The most expensive month is July, with a median price of $1419. Prices are generally lower from January to November.

April

Cheapest

Flights from $653

July

Most Expensive

Flights from $1,419

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

Fri, Oct 9

⌛ Last-Minute

NLU - Buenos Aires

Mexico City (NLU) - Buenos Aires (EZE)

Maersk Air

$1,045

$765

One-way

Sun, Oct 11

⌛ Last-Minute

NLU - Buenos Aires

Mexico City (NLU) - Buenos Aires (EZE)

Maersk Air

$1,101

$709

One-way

Tue, Oct 20

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (EZE)

Copa Airlines

$979

$812

One-way

Mon, Nov 16

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (EZE)

Avianca

$733

$661

One-way

Mon, Nov 16

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (AEP)

LATAM Chile

$728

$664

One-way

Mon, Nov 16

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (AEP)

LATAM Chile

$724

$664

One-way

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

7 nights

Dec 2 - Dec 9

$954 → $660

31%

7 nights

Dec 4 - Dec 11

$957 → $666

30%

7 nights

Dec 1 - Dec 8

$953 → $663

30%

7 nights

Dec 5 - Dec 12

$944 → $666

29%

Popular Airports to fly from Mexico City to Buenos Aires

Mexico City - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Mexico City to Buenos Aires are above the typical level at $1100.

📅 Best time to fly

April is historically cheapest at $653

Historically, April is the cheapest month to fly from Mexico City to Buenos Aires, at $653.

⏱️ Flight duration

Nonstop flights average 9h 15m

Nonstop flights from Mexico City to Buenos Aires typically take 9h 15m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 98.9% of recent deals, with a median of 2 stopovers.

🏆 Airline highlight

Aeroméxico offers direct flights

Aeroméxico has offered direct flights from Mexico City to Buenos Aires recently.

🎯 Booking tip

Deals are frequent

Deals from Mexico City to Buenos Aires are frequent, appearing often in a 30-day window.

Mexico City main airports to depart from

Felipe Ángeles International Airport (NLU)

Cheapest

Felipe Ángeles International Airport is a good option for flights from Mexico City to Buenos Aires.

📍 ~57 km from Mexico City (reachable by car)

💸 Flights from ~$598

Mexico City International (MEX)

Mexico City International is a convenient choice for flights from Mexico City to Buenos Aires.

📍 ~21 km from Mexico City (reachable by car)

💸 Flights from ~$630

Buenos Aires main airports to arrive at

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport is a good option for flights from Mexico City to Buenos Aires.

📍 ~28 km from city center (reachable by car)

💸 Flights from ~$598

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Cheapest

Carrasco International (MVD) 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 ~$673

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 MEX

Elite

Dec 11

Buenos Aires, Argentina

94% AI deal score

$3,164

$1,768

Save $1,396

Aeroméxico, +1

Business Class

From NLU

Elite

Dec 01

Buenos Aires, Argentina

94% AI deal score

$4,927

$1,939

Save $2,988

Aeroméxico, +1

Business Class

From NLU

Elite

Dec 01

Buenos Aires, Argentina

94% AI deal score

$4,932

$1,939

Save $2,993

Aeroméxico, +1

Business Class

From MEX

Elite

Dec 11

Buenos Aires, Argentina

93% AI deal score

$3,047

$1,802

Save $1,245

Aeroméxico, +1

Business Class

From MEX

Elite

Nov 17

Buenos Aires, Argentina

93% AI deal score

$2,908

$1,846

Save $1,062

Aeroméxico, +1

Business Class

From MEX

Elite

Jan 12

Buenos Aires, Argentina

93% AI deal score

$2,915

$1,876

Save $1,039

Aeroméxico, +1

Business Class

From MEX

Elite

Dec 23

Buenos Aires, Argentina

93% AI deal score

$3,174

$1,915

Save $1,259

Aeroméxico, +1

Business Class

From MEX

Elite

Dec 01

Buenos Aires, Argentina

93% AI deal score

$3,155

$1,988

Save $1,167

Aeroméxico, +1

Business Class

From MEX

Elite

Dec 01

Buenos Aires, Argentina

93% AI deal score

$3,159

$2,000

Save $1,159

Aeroméxico, +1

Business Class

From MEX

Elite

Dec 02

Buenos Aires, Argentina

93% AI deal score

$3,159

$2,018

Save $1,141

Aeroméxico, +1

Business Class

From MEX

Elite

Dec 02

Buenos Aires, Argentina

93% AI deal score

$3,154

$2,030

Save $1,124

Aeroméxico, +1

Business Class

From MEX

Elite

Nov 27

Buenos Aires, Argentina

93% AI deal score

$2,500

$1,585

Save $915

Aeroméxico

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 was recorded at $1126. Booking within 0-6 days of departure saw an average price of $1429, indicating higher costs for last-minute arrangements. For those planning further ahead, booking 60+ days out resulted in an average price of $1244, which was still higher than the 14-27 day window.

Across the trailing quarter, a flight from Mexico City to Buenos Aires is considered a good deal if it is priced at or below $939. The median price for this route during the same period was $1100. Prices around $1326 or higher typically indicate a more expensive fare. Travelers aiming for the best value should target prices in the lower quartile.

Historically, April has shown the cheapest flights from Mexico City to Buenos Aires, with a median price of $653. May and September also offered more affordable options, with median prices of $978 and $983, respectively. While September appeared among the cheapest months, it was also identified as the most expensive month in the trailing 270 days, with a median of $983. The annual median price for this route was $1100.

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 Pasto to Buenos Aires Flights from Petrolina to Buenos Aires Flights from Philadelphia to Buenos Aires Flights from Pittsburgh to Buenos Aires Flights from Porto Alegre 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: $696 - $2,446

Prices are currently below the regular range.

Regular prices for flights from Mexico City to Buenos Aires typically range from 696 USD to 2446 USD. The current lowest deal is 595 USD with Maersk Air, for travel from Mar 15-Mar 26.

now $595

Low $696

High $2,446

The cheapest time to fly from Mexico City to Buenos Aires

April

Cheapest

Flights from $653

July

Most Expensive

Flights from $1,419

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

Fri, Oct 9

⌛ Last-Minute

NLU - Buenos Aires

Mexico City (NLU) - Buenos Aires (EZE)

Maersk Air

$1,045

$765

One-way

Sun, Oct 11

⌛ Last-Minute

NLU - Buenos Aires

Mexico City (NLU) - Buenos Aires (EZE)

Maersk Air

$1,101

$709

One-way

Tue, Oct 20

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (EZE)

Copa Airlines

$979

$812

One-way

Mon, Nov 16

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (EZE)

Avianca

$733

$661

One-way

Mon, Nov 16

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (AEP)

LATAM Chile

$728

$664

One-way

Mon, Nov 16

⌛ Last-Minute

MEX - Buenos Aires

Mexico City (MEX) - Buenos Aires (AEP)

LATAM Chile

$724

$664

One-way

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

7 nights

Dec 2 - Dec 9

$954 → $660

31%

7 nights

Dec 4 - Dec 11

$957 → $666

30%

7 nights

Dec 1 - Dec 8

$953 → $663

30%

7 nights

Dec 5 - Dec 12

$944 → $666

29%

Popular Airports to fly from Mexico City to Buenos Aires

Mexico City - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Mexico City to Buenos Aires are above the typical level at $1100.

📅 Best time to fly

April is historically cheapest at $653

Historically, April is the cheapest month to fly from Mexico City to Buenos Aires, at $653.

⏱️ Flight duration

Nonstop flights average 9h 15m

Nonstop flights from Mexico City to Buenos Aires typically take 9h 15m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 98.9% of recent deals, with a median of 2 stopovers.

🏆 Airline highlight

Aeroméxico offers direct flights

Aeroméxico has offered direct flights from Mexico City to Buenos Aires recently.

🎯 Booking tip

Deals are frequent

Deals from Mexico City to Buenos Aires are frequent, appearing often in a 30-day window.

Mexico City main airports to depart from

Felipe Ángeles International Airport (NLU)

Cheapest

Felipe Ángeles International Airport is a good option for flights from Mexico City to Buenos Aires.

📍 ~57 km from Mexico City (reachable by car)

💸 Flights from ~$598

Mexico City International (MEX)

Mexico City International is a convenient choice for flights from Mexico City to Buenos Aires.

📍 ~21 km from Mexico City (reachable by car)

💸 Flights from ~$630

Buenos Aires main airports to arrive at

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport is a good option for flights from Mexico City to Buenos Aires.

📍 ~28 km from city center (reachable by car)

💸 Flights from ~$598

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Cheapest

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

Buenos Aires, Argentina

93% AI deal score

$2,500

$1,585

Save $915

Aeroméxico

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 above the typical level

April is historically cheapest at $653

Nonstop flights average 9h 15m

Connecting flights are dominant

Aeroméxico offers direct flights

Deals are frequent

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

Dec 11

Dec 01

Dec 01

Dec 11

Nov 17

Jan 12

Dec 23

Dec 01

Dec 01

Dec 02

Dec 02

Nov 27

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?

Is it cheaper to fly direct or with a layover from Mexico City to Buenos Aires?

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 above the typical level

April is historically cheapest at $653

Nonstop flights average 9h 15m

Connecting flights are dominant

Aeroméxico offers direct flights

Deals are frequent

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

Dec 11

Dec 01

Dec 01

Dec 11

Nov 17

Jan 12

Dec 23

Dec 01

Dec 01

Dec 02

Dec 02

Nov 27

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?