Cheapest return flights from Mexico City to Buenos Aires in October from 701€

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 October 2025 (see full year).

Return flights

25 Oct - 03 Nov Arajet
07 Oct - 21 Oct Avianca
02 Oct - 10 Oct Arajet
05 Oct - 12 Oct Arajet
02 Oct - 09 Oct Arajet
12 Oct - 18 Oct Arajet
26 Oct - 02 Nov Volaris
01 Oct - 16 Oct Avianca
09 Oct - 16 Oct Avianca
01 Oct - 08 Oct Avianca
01 Oct - 12 Oct Avianca
02 Oct - 18 Oct Arajet
31 Oct - 05 Nov Avianca

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

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.

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