Cheapest return flights from Mexico City to Buenos Aires in October from 548€

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

Return flights

15 Oct - 22 Oct Avianca
24 Oct - 31 Oct Avianca
22 Oct - 29 Oct Avianca
10 Oct - 21 Oct Avianca
07 Oct - 09 Oct Avianca
21 Oct - 31 Oct Avianca
14 Oct - 28 Oct Avianca
01 Oct - 20 Oct Avianca
13 Oct - 20 Oct Avianca
06 Oct - 09 Oct Avianca
23 Oct - 07 Nov Avianca
28 Oct - 13 Nov Avianca
24 Oct - 02 Nov Avianca
07 Oct - 07 Nov Avianca
28 Oct - 01 Nov Avianca
26 Oct - 02 Nov LATAM Airlines Group
16 Oct - 13 Nov Avianca
24 Oct - 06 Nov Avianca
25 Oct - 02 Nov Avianca
28 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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