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Cheap flights from Mexico City to Buenos Aires from $331

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 3/20. 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 Mexico City to Buenos Aires

Cheap round-trip flights

These are some of the best round-trip flight deals from Mexico City to Buenos Aires that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Mexico City to Buenos Aires.

Cheap last minute flights

Planning a quick getaway from Mexico City to Buenos Aires? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Buenos Aires, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Mexico City to Buenos Aires

Find recent round-trip train or bus tickets from Mexico City to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
4:55 am - 12:05 amMEX-EZE
16h 10m1 stop
7:00 am - 6:05 pmEZE-MEX
14h 05m1 stop
$712Avianca
Find Deal
Wed, Apr 9 - Wed, Apr 23
5:20 pm - 11:40 amMEX-EZE
15h 20m1 stop
7:35 pm - 1:50 pmEZE-MEX
21h 15m1 stop
$722LATAM Airlines
Find Deal
Thu, Apr 10 - Wed, Apr 23
8:20 pm - 3:20 pmMEX-AEP
16h 00m1 stop
10:50 pm - 3:35 pmAEP-MEX
19h 45m1 stop
$722LATAM Airlines
Find Deal
Thu, May 1 - Thu, May 8
5:00 am - 12:15 amMEX-EZE
16h 15m1 stop
7:00 am - 6:05 pmEZE-MEX
14h 05m1 stop
$723Avianca
Find Deal
Wed, Mar 26 - Mon, Apr 7
4:55 am - 12:05 amMEX-EZE
16h 10m1 stop
7:00 am - 11:00 pmEZE-MEX
19h 00m1 stop
$748Avianca
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Mon, May 5 - Mon, May 12
1:40 am - 10:11 pmMEX-EZE
17h 31m1 stop
2:32 pm - 12:15 amEZE-MEX
12h 43m1 stop
$760Copa Airlines
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Mon, May 5 - Thu, May 15
1:20 am - 1:07 amMEX-EZE
20h 47m1 stop
2:43 pm - 12:15 amEZE-MEX
12h 32m1 stop
$849Copa Airlines
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Sun, Mar 9 - Mon, Mar 24
9:20 am - 9:25 pmMEX-EZE
9h 05mnonstop
11:25 pm - 6:00 amEZE-MEX
9h 35mnonstop
$868Aeromexico
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Fri, May 30 - Sun, Jun 15
9:50 am - 9:55 pmMEX-EZE
9h 05mnonstop
12:00 pm - 6:30 pmEZE-MEX
9h 30mnonstop
$870Aeromexico
Find Deal
Mon, Mar 17 - Mon, Mar 24
12:25 am - 7:15 amMEX-AEP
27h 50m1 stop
4:40 pm - 5:05 amAEP-MEX
15h 25m1 stop
$1,364Aerolineas Argentinas
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Sat, Apr 12 - Tue, Apr 22
9:45 pm - 10:50 pmMEX-EZE
22h 05m3 stops
Thu, Mar 20
4:05 pm - 6:15 amMEX-EZE
11h 10m1 stop
$334LATAM Airlines
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Tue, Dec 24
1:20 am - 1:03 amMEX-EZE
20h 43m1 stop
$336Copa Airlines
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Mon, Dec 23
12:55 pm - 4:56 amMEX-EZE
13h 01m2 stops
$365Avianca
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Tue, Mar 18
12:55 pm - 5:40 amMEX-AEP
13h 45m2 stops
$380Avianca
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Mon, Jan 6
10:00 pm - 10:00 amMEX-EZE
9h 00mnonstop
$408Aeromexico
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Tue, Dec 24
9:55 am - 9:55 pmMEX-EZE
9h 00mnonstop
$409Aeromexico
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Tue, Dec 31
12:40 am - 7:27 amMEX-EZE
27h 47m1 stop
$418GOL
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Sun, Dec 29
12:40 am - 7:27 amMEX-EZE
27h 47m1 stop
$428GOL
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Sat, Jan 4
2:00 am - 10:13 pmMEX-EZE
17h 13m1 stop
$450Copa Airlines
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Tue, Jan 14
2:00 am - 1:03 amMEX-EZE
20h 03m1 stop
10:39 am - 10:05 pmEZE-MEX
14h 26m1 stop
$730Copa Airlines
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Mon, Dec 23 - Tue, Dec 31
2:00 am - 10:14 pmMEX-EZE
17h 14m1 stop
10:39 am - 10:05 pmEZE-MEX
14h 26m1 stop
$737Copa Airlines
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Mon, Dec 23 - Tue, Dec 31
12:40 am - 12:15 amMEX-EZE
20h 35m1 stop
7:10 am - 10:55 pmEZE-MEX
18h 45m1 stop
$1,120Avianca
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Mon, Dec 23 - Wed, Jan 1
12:55 pm - 4:56 amMEX-EZE
13h 01m2 stops
7:10 am - 6:10 pmEZE-MEX
14h 00m1 stop
$1,154Avianca
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Sun, Dec 22 - Wed, Jan 1
12:55 pm - 4:56 amMEX-EZE
13h 01m2 stops
3:40 pm - 11:00 amEZE-MEX
22h 20m2 stops
$1,185
Find Deal
Thu, Dec 19 - Thu, Jan 9
6:05 am - 4:13 amMEX-EZE
19h 08m2 stops
5:05 am - 11:00 amEZE-MEX
32h 55m1 stop
$1,315
Find Deal
Thu, Dec 19 - Thu, Jan 9
8:00 am - 12:00 pmMEX-AEP
25h 00m1 stop
9:05 pm - 2:50 pmAEP-MEX
20h 45m1 stop
$1,324LATAM Airlines
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Mon, Dec 23 - Tue, Dec 31
4:05 pm - 4:00 pmMEX-AEP
20h 55m1 stop
9:05 pm - 2:50 pmAEP-MEX
20h 45m1 stop
$1,369LATAM Airlines
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Mon, Dec 23 - Tue, Jan 7
9:55 am - 9:55 pmMEX-EZE
9h 00mnonstop
11:55 pm - 6:35 amEZE-MEX
9h 40mnonstop
$2,245Aeromexico
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Mon, Dec 23 - Tue, Dec 31
9:55 am - 9:55 pmMEX-EZE
9h 00mnonstop
11:55 pm - 6:35 amEZE-MEX
9h 40mnonstop
$2,375Aeromexico
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Sun, Dec 22 - Tue, Dec 31
9:20 am - 9:25 pmMEX-EZE
9h 05mnonstop
11:25 pm - 6:00 amEZE-MEX
9h 35mnonstop
$868Aeromexico
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Fri, May 30 - Sun, Jun 15
9:50 am - 9:55 pmMEX-EZE
9h 05mnonstop
12:00 pm - 6:30 pmEZE-MEX
9h 30mnonstop
$870Aeromexico
Find Deal
Mon, Mar 17 - Mon, Mar 31
9:45 pm - 10:00 amMEX-EZE
9h 15mnonstop
11:25 pm - 5:55 amEZE-MEX
9h 30mnonstop
$903Aeromexico
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Wed, Mar 19 - Wed, Apr 30
9:50 am - 9:55 pmMEX-EZE
9h 05mnonstop
12:00 pm - 6:30 pmEZE-MEX
9h 30mnonstop
$904Aeromexico
Find Deal
Sun, Mar 23 - Thu, Apr 10
9:50 am - 9:55 pmMEX-EZE
9h 05mnonstop
12:00 pm - 6:30 pmEZE-MEX
9h 30mnonstop
$922Aeromexico
Find Deal
Mon, Mar 17 - Sun, Mar 23
9:50 am - 9:55 pmMEX-EZE
9h 05mnonstop
11:55 pm - 6:25 amEZE-MEX
9h 30mnonstop
$955Aeromexico
Find Deal
Thu, Mar 20 - Mon, Mar 24
9:55 am - 9:55 pmMEX-EZE
9h 00mnonstop
11:25 pm - 6:05 amEZE-MEX
9h 40mnonstop
$956Aeromexico
Find Deal
Tue, Dec 31 - Thu, May 1
9:45 am - 9:55 pmMEX-EZE
9h 10mnonstop
11:55 pm - 6:15 amEZE-MEX
9h 20mnonstop
$974Aeromexico
Find Deal
Fri, Jan 24 - Fri, Jan 31
9:45 am - 9:55 pmMEX-EZE
9h 10mnonstop
11:55 pm - 6:20 amEZE-MEX
9h 25mnonstop
$975Aeromexico
Find Deal
Mon, Jan 27 - Wed, Feb 12
9:45 am - 9:55 pmMEX-EZE
9h 10mnonstop
11:55 pm - 6:15 amEZE-MEX
9h 20mnonstop
$1,007Aeromexico
Find Deal
Tue, Jan 21 - Tue, Jan 28

Avianca flights from Mexico City to Buenos Aires

Our best Avianca deals on Mexico City to Buenos Aires flight tickets
Avianca
Apr 9
MEX4:55 amMexico City Benito Juarez
16h 10m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
Apr 23
EZE7:00 amBuenos Aires Ministro Pistarini
14h 05m
1 stop
MEX6:05 pmMexico City Benito Juarez
Avianca
Mar 26
MEX5:00 amMexico City Benito Juarez
16h 15m
1 stop
EZE12:15 amBuenos Aires Ministro Pistarini
Apr 7
EZE7:00 amBuenos Aires Ministro Pistarini
14h 05m
1 stop
MEX6:05 pmMexico City Benito Juarez
Avianca
May 5
MEX4:55 amMexico City Benito Juarez
16h 10m
1 stop
EZE12:05 amBuenos Aires Ministro Pistarini
May 12
EZE7:00 amBuenos Aires Ministro Pistarini
19h 00m
1 stop
MEX11:00 pmMexico City Benito Juarez

LATAM Airlines flights from Mexico City to Buenos Aires

Our best LATAM Airlines deals on Mexico City to Buenos Aires flight tickets
LATAM Airlines
Apr 10
MEX5:20 pmMexico City Benito Juarez
15h 20m
1 stop
EZE11:40 amBuenos Aires Ministro Pistarini
Apr 23
EZE7:35 pmBuenos Aires Ministro Pistarini
21h 15m
1 stop
MEX1:50 pmMexico City Benito Juarez
LATAM Airlines
Mar 19
MEX4:05 pmMexico City Benito Juarez
13h 57m
2 stops
EZE9:02 amBuenos Aires Ministro Pistarini
Mar 27
EZE5:36 amBuenos Aires Ministro Pistarini
12h 14m
1 stop
MEX2:50 pmMexico City Benito Juarez
LATAM Airlines
May 3
MEX3:25 pmMexico City Benito Juarez
24h 20m
1 stop
EZE6:45 pmBuenos Aires Ministro Pistarini
May 18
EZE7:35 pmBuenos Aires Ministro Pistarini
21h 15m
1 stop
MEX1:50 pmMexico City Benito Juarez

See travel insights to Buenos Aires from

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

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?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Mexico City is in September. Flight prices, which tend to average around $748, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Buenos Aires from Mexico City during August instead. Flights to Buenos Aires in August, while not as cheap as those in September, still average around $789.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Mexico City is on a Monday. momondo users have found tickets for Monday departures for as low as $913. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Friday is $1,261.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the evening. Flights from Mexico City to Buenos Aires during this time can be as low as $891. Try not to purchase tickets in the morning because they tend to be around $1,032. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to Buenos Aires?

Most flyers found that booking tickets 44 days in advance of their planned departure date is the best time to get cheap flights to Buenos Aires. During this timeframe, flight prices are around $902. Keep in mind that you might also find cheap flights to Buenos Aires outside of this time window. In fact, momondo users recently found flights from Mexico City to Buenos Aires for $817.

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

There are 3 cabin classes available to choose from on Mexico City Benito Juarez to Buenos Aires 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 Mexico City to Buenos Aires flights?

You could potentially save up to 18% on your flight if you consider stops on a Mexico City to Buenos Aires flight.

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

As of December 2024, prices for Mexico City to Buenos Aires flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from Mexico City to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Mexico City to Buenos Aires 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 (MEX to BUE) flight deals and tips

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

Best Price Found

$331

Fastest flight time

9h 00m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Mexico City in the past 72 hours is $331. The best round-trip flight deal from Mexico City to Buenos Aires found on momondo in the last 72 hours is $712.
The fastest flight from Mexico City to Buenos Aires takes 9h 00m
Direct flights go from Mexico City to Buenos Aires every day.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

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

    The distance between Mexico City Benito Juarez and Buenos Aires is about 4590.8 mi. Flights usually cover this in 9h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Mexico City Benito Juarez Airport to Buenos Aires were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mexico City Benito Juarez Airport to Buenos Aires.

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

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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


Best airlines flying from Mexico City to Buenos Aires

Compare and see reviews for airlines that fly from Mexico City to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $524Free CancellationRating
7.0
2,668 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $671Free CancellationRating
7.5
1,879 reviews
Search LATAM Airlines flights
AeromexicoPriceFrom $682Free CancellationRating
7.5
1,930 reviews
Search Aeromexico flights
Copa AirlinesPriceFrom $768Free CancellationRating
7.7
1,723 reviews
Search Copa Airlines flights
  • Aeromexico Flights From Mexico City to Buenos Aires

    Aeromexico operates around 9 flights from Mexico City to Buenos Aires every week. The average price of these flights found in the last 72 hours has been $1,108, but momondo users have found Aeromexico deals from Mexico City to Buenos Aires from as low as $682 round-trip. Aeromexico has been scored 7.5/10 in 1,930 reviews.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Mexico City to Buenos Aires for you.

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

Yes. All flights to Buenos Aires from Mexico City on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Mexico City to Buenos Aires 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 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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Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires