Cheapest return flights from Mexico City to Buenos Aires in August from $673

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

15 Aug - 24 Aug LATAM Airlines Group
20 Aug - 28 Aug LATAM Airlines Group
20 Aug - 27 Aug Arajet
23 Aug - 30 Aug LATAM Airlines Group
04 Aug - 16 Aug LATAM Airlines Group
14 Aug - 26 Aug LATAM Airlines Group
15 Aug - 28 Aug LATAM Airlines Group
04 Aug - 14 Aug LATAM Airlines Group
17 Aug - 28 Aug LATAM Airlines Group
18 Aug - 28 Aug LATAM Airlines Group
28 Aug - 19 Sep LATAM Airlines Group
12 Aug - 02 Sep LATAM Airlines Group
21 Aug - 02 Sep LATAM Airlines Group
16 Aug - 26 Sep LATAM Airlines Group
22 Aug - 06 Sep LATAM Airlines Group
24 Aug - 10 Sep LATAM Airlines Group
31 Aug - 07 Sep LATAM Airlines Group
18 Aug - 01 Sep Copa
28 Aug - 06 Sep Copa
31 Aug - 18 Sep Copa

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

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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.

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