Cheapest return flights from Mexico City to Buenos Aires in September from 571€

AirHint found the following cheapest return flights from Mexico City (MEX) to Buenos Aires (EZE) in September 2026 (see full year).

Return flights

02 Sep - 23 Sep Arajet
02 Sep - 09 Sep Arajet
02 Sep - 18 Sep Arajet
03 Sep - 15 Sep Arajet
05 Sep - 15 Sep Arajet
19 Sep - 25 Sep Arajet
19 Sep - 26 Sep Arajet
06 Sep - 19 Sep Arajet
21 Sep - 07 Oct Arajet
30 Sep - 10 Oct Arajet
09 Sep - 16 Sep Arajet
16 Sep - 19 Sep Arajet
19 Sep - 01 Oct Avianca
21 Sep - 05 Oct Avianca
27 Sep - 05 Oct Avianca
20 Sep - 10 Oct Viva
30 Sep - 19 Oct Viva
21 Sep - 10 Oct Viva
27 Sep - 10 Oct Viva
19 Sep - 10 Oct Viva

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

Powered by

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.