There are most likely no direct flights on the Mexico City — Buenos Aires route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Mexico City to Buenos Aires. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Mexico City to Buenos Aires is $275 (October 2026), while the maximum is $661 (August 2026). On average, a ticket costs $366–$638.
A non-stop flight is the most convenient and comfortable way to fly from Mexico City to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Ticket prices for Mexico City — Buenos Aires are higher at the start and end of the period but lowest in the middle. This creates a convenient window for booking at a reduced price.
Prices fall from August 2026 to October 2026 (58%), then rise from October 2026 to February 2027 (+38%). The best period is October 2026–November 2026 ($291), the most expensive is August 2026–September 2026 ($489).
The best time to buy is October 2026–November 2026, when prices are at their lowest. This can save you up to 40% compared to the expensive months (August 2026–September 2026).
Monthly price variation is 34%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
There are most likely no direct flights on the Mexico City — Buenos Aires route
Mexico City — Buenos Aires
09/06/2026
Departure
Direct flight
AM30
starting at $1,570
Mexico City — Buenos Aires
09/28/2026
Departure
Direct flight
AM30
starting at $1,328
Mexico City — Buenos Aires
10/02/2026
Departure
Direct flight
AM30
starting at $1,504
Mexico City — Buenos Aires
10/06/2026
Departure
Direct flight
AM30
starting at $744
Mexico City — Buenos Aires
10/21/2026
Departure
Direct flight
AM30
starting at $1,255
Mexico City — Buenos Aires
10/22/2026
Departure
Direct flight
AM30
starting at $1,260
Mexico City — Buenos Aires
11/11/2026
Departure
Direct flight
AM30
starting at $861
Mexico City — Buenos Aires
11/17/2026
Departure
Direct flight
AM30
starting at $1,263
Mexico City — Buenos Aires
11/21/2026
Departure
Direct flight
AM28
starting at $1,233
Mexico City — Buenos Aires
11/21/2026
Departure
Direct flight
AM30
starting at $1,343
starting at $325
starting at $275
starting at $297
starting at $320
starting at $370
starting at $508
starting at $510
The Mexico City — Buenos Aires route is served by a wide range of airlines: 7 in total, including Aeromexico, Asian Air, VivaAerobus, Volaris, LATAM Chile, Avianca, and Copa Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $275. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest flight ticket from Mexico City to Buenos Aires according to data for the last 48 hours costs $275
Often the best time to buy tickets from Mexico City to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Mexico City to Buenos Aires can be found flying in these months: October, December, November.
The fastest flights from Mexico City to Buenos Aires start from 11 hours 50 minutes in the air.
The following airlines operate direct flights on the route Mexico City — Buenos Aires: Aeromexico
The cheapest one-way flight from Mexico City to Buenos Aires departs on 10/02/2026, is operated by Asian Air and costs $275
The cheapest roundtrip flight from Mexico City to Buenos Aires departs on 09/28/2026, is operated by Copa Airlines and costs $614
Fastest flight from Mexico City to Buenos Aires takes 11h 50m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Mexico City and Buenos Aires is 7391km (4582 miles). There are 12 direct flights from Mexico City to Buenos Aires. The time difference between Mexico City and Buenos Aires is 3h. Flights from Mexico City begin at 9:10 AM. The latest flight from Mexico City departs at 9:10 AM
