Cheapest return flights from Mexico City to Buenos Aires in October from 652€

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

16 Oct - 23 Oct Avianca
18 Oct - 25 Oct Avianca
01 Oct - 17 Oct Avianca
01 Oct - 08 Oct Avianca
21 Oct - 03 Nov Avianca
08 Oct - 15 Oct Avianca
08 Oct - 18 Oct Avianca
16 Oct - 26 Oct Avianca
07 Oct - 17 Oct Avianca
07 Oct - 16 Oct Avianca
12 Oct - 25 Oct Avianca
23 Oct - 12 Nov Avianca
23 Oct - 05 Nov Avianca
18 Oct - 01 Nov Avianca
30 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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