Cheapest return flights from Mexico City to Buenos Aires in April from $589

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

Return flights

08 Apr - 22 Apr Avianca
12 Apr - 23 Apr Avianca
18 Apr - 25 Apr Avianca
09 Apr - 26 Apr Arajet
19 Apr - 28 Apr Arajet
09 Apr - 14 Apr Arajet
15 Apr - 28 Apr Arajet
17 Apr - 24 Apr Volaris
09 Apr - 25 Apr Arajet
17 Apr - 26 Apr Volaris
26 Apr - 06 May Avianca
27 Apr - 04 May Arajet
29 Apr - 04 May Arajet
24 Apr - 04 May Viva
22 Apr - 26 May Arajet
30 Apr - 10 May Avianca
08 Apr - 30 May Avianca
17 Apr - 01 May Volaris
29 Apr - 13 May Avianca
14 Apr - 02 May Copa

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

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