Cheapest return flights from Mexico City to Buenos Aires in August from $727

Best time to book flights for Mexico City (MEX) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest return flights from Mexico City (MEX) to Buenos Aires (EZE) in August 2025 (see full year).

Return flights

12 Aug - 20 Aug Arajet
16 Aug - 27 Aug Arajet
16 Aug - 25 Aug Arajet
12 Aug - 22 Aug Arajet
12 Aug - 26 Sep Arajet
19 Aug - 25 Aug Arajet
08 Aug - 13 Aug Volaris
17 Aug - 27 Aug Arajet
16 Aug - 23 Aug Arajet
10 Aug - 21 Aug Arajet
17 Aug - 24 Aug Arajet
12 Aug - 13 Sep Arajet
20 Aug - 03 Sep Copa
19 Aug - 02 Sep Copa
19 Aug - 21 Sep Copa
20 Aug - 21 Sep Copa
14 Aug - 04 Sep Copa
20 Aug - 20 Sep Copa
20 Aug - 13 Sep Copa
30 Aug - 13 Sep Copa

Also check the deals for one-way flights from Mexico City to Buenos Aires in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires