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Cheap flights from Buenos Aires to Mexico City from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Mexico City departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buenos Aires to Mexico City

Cheap round-trip flights

Avianca Logo
1:40 am - 11:00 pmEZE-MEX
24h 20m1 stop
Avianca Logo
5:00 am - 1:25 amMEX-EZE
17h 25m1 stop
$657Avianca
Find Deal
Thu, Aug 21 - Mon, Aug 25
LATAM Airlines Logo
10:30 pm - 2:55 pmAEP-MEX
19h 25m1 stop
LATAM Airlines Logo
7:50 pm - 10:30 amMEX-AEP
11h 40m1 stop
$657LATAM Airlines
Find Deal
Sat, Nov 22 - Sat, Dec 6
LATAM Airlines Logo
9:05 pm - 2:55 pmAEP-MEX
20h 50m1 stop
LATAM Airlines Logo
7:50 pm - 10:30 amMEX-AEP
11h 40m1 stop
$664LATAM Airlines
Find Deal
Fri, Nov 21 - Fri, Dec 5
Avianca Logo
1:40 am - 12:05 pmEZE-MEX
13h 25m1 stop
Avianca Logo
12:55 pm - 5:35 amMEX-EZE
13h 40m2 stops
$664Avianca
Find Deal
Tue, Aug 26 - Tue, Sep 2
Avianca Logo
1:40 am - 11:00 pmEZE-MEX
24h 20m1 stop
Avianca Logo
5:00 am - 1:25 amMEX-EZE
17h 25m1 stop
$665Avianca
Find Deal
Fri, Sep 5 - Tue, Sep 16
Logo
12:05 am - 3:05 amAEP-MEX
30h 00m2 stops
Logo
2:00 pm - 5:30 pmMEX-AEP
24h 30m2 stops
$668
Find Deal
Tue, Aug 26 - Tue, Sep 2
Avianca Logo
1:40 am - 12:05 pmEZE-MEX
13h 25m1 stop
Avianca Logo
12:55 pm - 4:50 amMEX-EZE
12h 55m2 stops
$671Avianca
Find Deal
Sun, Sep 7 - Sat, Oct 4
LATAM Airlines Logo
9:05 pm - 3:35 pmAEP-MEX
21h 30m1 stop
LATAM Airlines Logo
8:00 pm - 2:40 pmMEX-AEP
15h 40m1 stop
$674LATAM Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
LATAM Airlines Logo
8:25 pm - 1:50 pmAEP-MEX
20h 25m1 stop
LATAM Airlines Logo
7:50 pm - 2:40 pmMEX-AEP
15h 50m1 stop
$678LATAM Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 24
Copa Airlines Logo
10:01 am - 1:00 amEZE-MEX
17h 59m1 stop
Copa Airlines Logo
2:00 am - 12:58 amMEX-EZE
19h 58m1 stop
$773Copa Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 9

Avianca flights from Buenos Aires to Mexico City

Our best Avianca deals on Buenos Aires to Mexico City flight tickets
Avianca
Aug 21
EZE1:40 amBuenos Aires Ministro Pistarini
24h 20m
1 stop
MEX11:00 pmMexico City Benito Juarez
Aug 25
MEX5:00 amMexico City Benito Juarez
17h 25m
1 stop
EZE1:25 amBuenos Aires Ministro Pistarini
$657
Find similar
Avianca
Aug 26
EZE1:40 amBuenos Aires Ministro Pistarini
13h 25m
1 stop
MEX12:05 pmMexico City Benito Juarez
Sep 2
MEX12:55 pmMexico City Benito Juarez
13h 40m
2 stops
EZE5:35 amBuenos Aires Ministro Pistarini
$664
Find similar
Avianca
Sep 5
EZE1:40 amBuenos Aires Ministro Pistarini
24h 20m
1 stop
MEX11:00 pmMexico City Benito Juarez
Sep 16
MEX5:00 amMexico City Benito Juarez
17h 25m
1 stop
EZE1:25 amBuenos Aires Ministro Pistarini
$665
Find similar

LATAM Airlines flights from Buenos Aires to Mexico City

Our best LATAM Airlines deals on Buenos Aires to Mexico City flight tickets
LATAM Airlines
Nov 22
AEP10:30 pmBuenos Aires Jorge Newbery
19h 25m
1 stop
MEX2:55 pmMexico City Benito Juarez
Dec 6
MEX7:50 pmMexico City Benito Juarez
11h 40m
1 stop
AEP10:30 amBuenos Aires Jorge Newbery
$657
Find similar
LATAM Airlines
Nov 21
AEP9:05 pmBuenos Aires Jorge Newbery
20h 50m
1 stop
MEX2:55 pmMexico City Benito Juarez
Dec 5
MEX7:50 pmMexico City Benito Juarez
11h 40m
1 stop
AEP10:30 amBuenos Aires Jorge Newbery
$664
Find similar
LATAM Airlines
Oct 8
AEP9:05 pmBuenos Aires Jorge Newbery
21h 30m
1 stop
MEX3:35 pmMexico City Benito Juarez
Oct 15
MEX8:00 pmMexico City Benito Juarez
15h 40m
1 stop
AEP2:40 pmBuenos Aires Jorge Newbery
$674
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Mexico City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Buenos Aires to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresMexico City

EZE - MEX

EZEMEX

Buenos Aires Ministro Pistarini

Thu 8/21

1:40 am-11:00 pm

1 stop24h 20m

Mexico City Benito Juarez

Mon 8/25

5:00 am-1:25 am

1 stop17h 25m

$657

Buenos AiresMexico City

AEP - MEX

AEPMEX

Buenos Aires Jorge Newbery

Sat 11/22

10:30 pm-2:55 pm

1 stop19h 25m

Mexico City Benito Juarez

Sat 12/6

7:50 pm-10:30 am

1 stop11h 40m

$657

Buenos AiresMexico City

AEP - MEX

AEPMEX

Buenos Aires Jorge Newbery

Fri 11/21

9:05 pm-2:55 pm

1 stop20h 50m

Mexico City Benito Juarez

Fri 12/5

7:50 pm-10:30 am

1 stop11h 40m

$664

Buenos AiresMexico City

EZE - MEX

EZEMEX

Buenos Aires Ministro Pistarini

Tue 8/26

1:40 am-12:05 pm

1 stop13h 25m

Mexico City Benito Juarez

Tue 9/2

12:55 pm-5:35 am

2 stops13h 40m

$664

Buenos AiresMexico City

EZE - MEX

EZEMEX

Buenos Aires Ministro Pistarini

Fri 9/5

1:40 am-11:00 pm

1 stop24h 20m

Mexico City Benito Juarez

Tue 9/16

5:00 am-1:25 am

1 stop17h 25m

$665

Buenos AiresMexico City

AEP - MEX

AEPMEX

Buenos Aires Jorge Newbery

Tue 8/26

12:05 am-3:05 am

2 stops30h 00m

Mexico City Benito Juarez

Tue 9/2

2:00 pm-5:30 pm

2 stops24h 30m

$668

Buenos AiresMexico City

EZE - MEX

EZEMEX

Buenos Aires Ministro Pistarini

Sun 9/7

1:40 am-12:05 pm

1 stop13h 25m

Mexico City Benito Juarez

Sat 10/4

12:55 pm-4:50 am

2 stops12h 55m

$671

Buenos AiresMexico City

AEP - MEX

AEPMEX

Buenos Aires Jorge Newbery

Wed 10/8

9:05 pm-3:35 pm

1 stop21h 30m

Mexico City Benito Juarez

Wed 10/15

8:00 pm-2:40 pm

1 stop15h 40m

$674

Buenos AiresMexico City

AEP - MEX

AEPMEX

Buenos Aires Jorge Newbery

Mon 12/8

8:25 pm-1:50 pm

1 stop20h 25m

Mexico City Benito Juarez

Wed 12/24

7:50 pm-2:40 pm

1 stop15h 50m

$678

Buenos AiresMexico City

EZE - MEX

EZEMEX

Buenos Aires Ministro Pistarini

Mon 11/24

10:01 am-1:00 am

1 stop17h 59m

Mexico City Benito Juarez

Tue 12/9

2:00 am-12:58 am

1 stop19h 58m

$773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Mexico City from

How to get the cheapest flight ticket from Buenos Aires to Mexico City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Mexico City?

The cheapest month to fly to Mexico City from Buenos Aires is in June. Flight prices, which tend to average around $801, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Mexico City from Buenos Aires during August instead. Flights to Mexico City in August, while not as cheap as those in June, still average around $860.

What is the cheapest day to depart on your flight to Mexico City?

Our data shows that Thursday is the least expensive day to fly to Mexico City. Tickets to fly out on this day can be as low as $939. On the other hand, Monday is the most expensive day to depart from Buenos Aires because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,179.

What is the cheapest time of day to depart on your flight to Mexico City?

According to our data, the cheapest time of day to fly to Mexico City is in the afternoon. momondo users have found flights departing from Buenos Aires to Mexico City in the afternoon for as low as $859. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Mexico City, so prices are often more expensive at around $1,040 per ticket.

What is the cheapest Buenos Aires to Mexico City Benito Juarez flight route?

Fly from Buenos Aires Ministro Pistarini to Mexico City Benito Juarez for the best Buenos Aires - Mexico City Benito Juarez flight prices

How far in advance should I book a flight to Mexico City?

You are more likely to see cheaper flights to Mexico City from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico City for around $990 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico City from Buenos Aires for as low as $841 on momondo.

What cabin class options are available on Buenos Aires to Mexico City Benito Juarez flights?

There are 3 cabin classes available to choose from on Buenos Aires to Mexico City Benito Juarez flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Buenos Aires to Mexico City flights?

You could potentially save up to 2% on your flight if you consider stops on a Buenos Aires to Mexico City flight.

How have Buenos Aires to Mexico City flight prices changed over time?

As of July 2025, prices for Buenos Aires to Mexico City flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Buenos Aires to Mexico City

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to Mexico City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buenos Aires to Mexico City (BUE to MEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Mexico City

Best Price Found

$349

Fastest flight time

12h 45m

Direct flights

Every day

Airports in Mexico City

1 airport
The best one-way flight to Mexico City from Buenos Aires in the past 72 hours is $349. The best round-trip flight deal from Buenos Aires to Mexico City found on momondo in the last 72 hours is $657.
The fastest flight from Buenos Aires to Mexico City takes 12h 45m
Direct flights go from Buenos Aires to Mexico City every day.
There is 1 airport near Mexico City: Mexico City Benito Juarez (MEX)
Search flight deals

  • How far is Buenos Aires to Mexico City Benito Juarez by plane?

    A flight from Buenos Aires to Mexico City Benito Juarez will travel around 4590.8 mi. Flights usually cover this in 12h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Buenos Aires to Mexico City Benito Juarez Airport?

    Prices for flights from Buenos Aires to Mexico City Benito Juarez Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Buenos Aires to Mexico City Benito Juarez Airport?

  • How old do you have to be to fly from Buenos Aires to Mexico City Benito Juarez Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buenos Aires to Mexico City Benito Juarez Airport.

  • What documentation or ID do you need to fly to Mexico City Benito Juarez Airport?

    The required travel and health documents for your Mexico City Benito Juarez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mexico City Benito Juarez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Buenos Aires to Mexico City?

  • What is the most popular airline from Buenos Aires to Mexico City?

Best airlines flying from Buenos Aires to Mexico City

Compare and see reviews for airlines that fly from Buenos Aires to Mexico City with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $444Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
AviancaPriceFrom $613Free CancellationRating
6.7
2,388 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $673Free CancellationRating
7.5
1,822 reviews
Search LATAM Airlines flights
AeromexicoPriceFrom $756Free CancellationRating
7.5
1,721 reviews
Search Aeromexico flights

  • Aeromexico Flights From Buenos Aires to Mexico City

    Aeromexico flight deals from Buenos Aires to Mexico City start from $756 round-trip. Over the 7 Aeromexico flights for this route in a normal week, average airfare is usually $1,036 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Cuernavaca
Taxco
Tepoztlán
Valle de Bravo

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Mexico City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mexico City from Buenos Aires.

Can I find flights from Buenos Aires to Mexico City with flexible booking policies on momondo?

momondo does allow users to show only those flights to Mexico City from Buenos Aires which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buenos Aires to Mexico City?

Once all potential Buenos Aires to Mexico City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Buenos Aires to Mexico City right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buenos Aires to Mexico City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Mexico

Airports servicing Mexico City Federal District

Mexico City Toluca Intl Airport