Cheapest return flights from Mexico City to Buenos Aires in November from $672

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

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

Return flights

05 Nov - 21 Nov LATAM Airlines Group
21 Nov - 30 Nov LATAM Airlines Group
07 Nov - 14 Nov LATAM Airlines Group
18 Nov - 26 Nov LATAM Airlines Group
18 Nov - 30 Nov LATAM Airlines Group
23 Nov - 30 Nov LATAM Airlines Group
11 Nov - 22 Nov LATAM Airlines Group
14 Nov - 24 Nov LATAM Airlines Group
12 Nov - 26 Nov LATAM Airlines Group
14 Nov - 23 Nov LATAM Airlines Group
29 Nov - 07 Dec LATAM Airlines Group
18 Nov - 07 Dec LATAM Airlines Group
19 Nov - 07 Dec LATAM Airlines Group
27 Nov - 08 Dec LATAM Airlines Group
26 Nov - 08 Dec LATAM Airlines Group

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

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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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