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Cheap flights from Mexico City to Buenos Aires from $377

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mexico City to Buenos Aires departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Mexico City to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
8:05 pm - 2:50 pm
MEX
-
AEP
15h 45m
1 stop
LATAM Airlines Logo
9:00 pm - 3:35 pm
AEP
-
MEX
21h 35m
1 stop
$603LATAM Airlines
Wed, Jul 1 - Sat, Jul 11
LATAM Airlines Logo
3:10 pm - 7:40 am
MEX
-
AEP
13h 30m
1 stop
LATAM Airlines Logo
8:05 pm - 1:50 pm
AEP
-
MEX
20h 45m
1 stop
$640LATAM Airlines
Fri, Jul 3 - Fri, Jul 10
LATAM Airlines Logo
5:20 pm - 9:40 am
MEX
-
AEP
13h 20m
1 stop
LATAM Airlines Logo
8:05 pm - 1:50 pm
AEP
-
MEX
20h 45m
1 stop
$654LATAM Airlines
Fri, Jun 26 - Sat, Jul 4
LATAM Airlines Logo
5:20 pm - 9:40 am
MEX
-
AEP
13h 20m
1 stop
LATAM Airlines Logo
6:20 pm - 2:55 pm
AEP
-
MEX
23h 35m
1 stop
$659LATAM Airlines
Fri, Jun 26 - Tue, Jun 30
LATAM Airlines Logo
5:20 pm - 9:40 am
MEX
-
AEP
13h 20m
1 stop
LATAM Airlines Logo
6:20 pm - 2:55 pm
AEP
-
MEX
23h 35m
1 stop
$660LATAM Airlines
Sun, Jun 28 - Fri, Jul 10
LATAM Airlines Logo
5:20 pm - 10:30 am
MEX
-
AEP
14h 10m
1 stop
LATAM Airlines Logo
6:20 pm - 2:55 pm
AEP
-
MEX
23h 35m
1 stop
$666LATAM Airlines
Tue, Jun 23 - Tue, Jun 30
LATAM Airlines Logo
8:05 pm - 2:50 pm
MEX
-
AEP
15h 45m
1 stop
LATAM Airlines Logo
9:00 pm - 3:35 pm
AEP
-
MEX
21h 35m
1 stop
$670LATAM Airlines
Wed, Jul 1 - Sat, Jul 11
LATAM Airlines Logo
8:05 pm - 2:50 pm
MEX
-
AEP
15h 45m
1 stop
LATAM Airlines Logo
6:20 pm - 2:55 pm
AEP
-
MEX
23h 35m
1 stop
$679LATAM Airlines
Tue, Jun 23 - Tue, Jun 30
LATAM Airlines Logo
5:20 pm - 9:25 am
MEX
-
AEP
13h 05m
1 stop
LATAM Airlines Logo
9:00 pm - 3:35 pm
AEP
-
MEX
21h 35m
1 stop
$688LATAM Airlines
Wed, Jul 1 - Sat, Jul 11
LATAM Airlines Logo
3:10 pm - 7:40 am
MEX
-
AEP
13h 30m
1 stop
LATAM Airlines Logo
9:00 pm - 3:35 pm
AEP
-
MEX
21h 35m
1 stop
$690LATAM Airlines
Fri, Jul 3 - Sat, Jul 11

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LATAM Airlines flights from Mexico City to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Mexico City to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Jul 1
MEX8:05 pmMexico City Benito Juarez
15h 45m
1 stop
AEP2:50 pmBuenos Aires Jorge Newbery
Jul 11
AEP9:00 pmBuenos Aires Jorge Newbery
21h 35m
1 stop
MEX3:35 pmMexico City Benito Juarez
$603
LATAM Airlines
Jul 3
MEX3:10 pmMexico City Benito Juarez
13h 30m
1 stop
AEP7:40 amBuenos Aires Jorge Newbery
Jul 10
AEP8:05 pmBuenos Aires Jorge Newbery
20h 45m
1 stop
MEX1:50 pmMexico City Benito Juarez
$640
LATAM Airlines
Jun 26
MEX5:20 pmMexico City Benito Juarez
13h 20m
1 stop
AEP9:40 amBuenos Aires Jorge Newbery
Jul 4
AEP8:05 pmBuenos Aires Jorge Newbery
20h 45m
1 stop
MEX1:50 pmMexico City Benito Juarez
$654

Avianca flights from Mexico City to Buenos Aires Jorge Newbery Airport

Our best Avianca deals on Mexico City to Buenos Aires Jorge Newbery Airport flight tickets
Avianca
Sep 16
MEX2:00 pmMexico City Benito Juarez
12h 40m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
Sep 25
AEP7:00 amBuenos Aires Jorge Newbery
14h 05m
1 stop
MEX6:05 pmMexico City Benito Juarez
$849
Avianca
Aug 12
MEX2:00 pmMexico City Benito Juarez
12h 40m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
Aug 19
AEP7:00 amBuenos Aires Jorge Newbery
14h 05m
1 stop
MEX6:05 pmMexico City Benito Juarez
$853
Avianca
Aug 21
MEX2:00 pmMexico City Benito Juarez
12h 40m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
Aug 24
AEP7:00 amBuenos Aires Jorge Newbery
14h 05m
1 stop
MEX6:05 pmMexico City Benito Juarez
$854

momondo Fare Finder

 
Customize your flight search to find flights from Mexico City to Buenos Aires Jorge Newbery Airport 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 June 21, 2026.
Use the filters below to find and compare flights from Mexico City to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Mexico CityBuenos Aires

MEX - AEP

MEXAEP

Mexico City Benito Juarez

Wed 7/1

8:05 pm-2:50 pm

1 stop15h 45m

Buenos Aires Jorge Newbery

Sat 7/11

9:00 pm-3:35 pm

1 stop21h 35m

$603

Mexico CityBuenos Aires

MEX - AEP

MEXAEP

Mexico City Benito Juarez

Fri 7/3

3:10 pm-7:40 am

1 stop13h 30m

Buenos Aires Jorge Newbery

Fri 7/10

8:05 pm-1:50 pm

1 stop20h 45m

$640
Quickest round-trip

Mexico CityBuenos Aires

MEX - AEP

MEXAEP

Mexico City Benito Juarez

Fri 6/26

5:20 pm-9:40 am

1 stop13h 20m

Buenos Aires Jorge Newbery

Sat 7/4

8:05 pm-1:50 pm

1 stop20h 45m

$654

Mexico CityBuenos Aires

MEX - AEP

MEXAEP

Mexico City Benito Juarez

Fri 6/26

5:20 pm-9:40 am

1 stop13h 20m

Buenos Aires Jorge Newbery

Tue 6/30

6:20 pm-2:55 pm

1 stop23h 35m

$659

Mexico CityBuenos Aires

MEX - AEP

MEXAEP

Mexico City Benito Juarez

Sun 6/28

5:20 pm-9:40 am

1 stop13h 20m

Buenos Aires Jorge Newbery

Fri 7/10

6:20 pm-2:55 pm

1 stop23h 35m

$660

Mexico CityBuenos Aires

MEX - AEP

MEXAEP

Mexico City Benito Juarez

Tue 6/23

5:20 pm-10:30 am

1 stop14h 10m

Buenos Aires Jorge Newbery

Tue 6/30

6:20 pm-2:55 pm

1 stop23h 35m

$666

Mexico CityBuenos Aires

MEX - AEP

MEXAEP

Mexico City Benito Juarez

Wed 7/1

8:05 pm-2:50 pm

1 stop15h 45m

Buenos Aires Jorge Newbery

Sat 7/11

9:00 pm-3:35 pm

1 stop21h 35m

$670

Mexico CityBuenos Aires

MEX - AEP

MEXAEP

Mexico City Benito Juarez

Tue 6/23

8:05 pm-2:50 pm

1 stop15h 45m

Buenos Aires Jorge Newbery

Tue 6/30

6:20 pm-2:55 pm

1 stop23h 35m

$679

Mexico CityBuenos Aires

MEX - AEP

MEXAEP

Mexico City Benito Juarez

Wed 7/1

5:20 pm-9:25 am

1 stop13h 05m

Buenos Aires Jorge Newbery

Sat 7/11

9:00 pm-3:35 pm

1 stop21h 35m

$688

Mexico CityBuenos Aires

MEX - AEP

MEXAEP

Mexico City Benito Juarez

Fri 7/3

3:10 pm-7:40 am

1 stop13h 30m

Buenos Aires Jorge Newbery

Sat 7/11

9:00 pm-3:35 pm

1 stop21h 35m

$690

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 Buenos Aires from

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

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 typical price of a round-trip flight between Mexico City and Buenos Aires Jorge Newbery Airport?

What is the cheapest month to fly to Buenos Aires Jorge Newbery Airport?

The cheapest month to fly to Buenos Aires Jorge Newbery Airport from Mexico City is in June. Flight prices, which tend to average around $369, are often lower during this time because this is during the off-season. If you aren’t able to travel to Buenos Aires Jorge Newbery Airport during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $649.

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

You could potentially save up to 35% on your flight if you consider stops on a Mexico City to Buenos Aires Jorge Newbery Airport flight.

When to book flights from Mexico City to Buenos Aires Jorge Newbery Airport

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

Cheap Mexico City to Buenos Aires Jorge Newbery Airport (MEX to AEP) flight deals and tips

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

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from Mexico City to Buenos Aires Jorge Newbery Airport takes 12h 40m
There are no direct flights from Mexico City to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Mexico City to Buenos Aires Jorge Newbery Airport.
Search flight deals

Frequently asked questions about flying from Mexico City to Buenos Aires Jorge Newbery Airport

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

    The straight-line distance from Mexico City Benito Juarez to Buenos Aires Jorge Newbery is 4586.6 mi. 12h 40m is a normal flight duration for this route.

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

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

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

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The necessary travel and health documents for your Buenos Aires Jorge Newbery Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Mexico City to Buenos Aires. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Mexico City to Buenos Aires.

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

Yes momondo offers price alerts on flights to Buenos Aires from Mexico City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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