Cheapest return flights from Mexico City to Buenos Aires in June from $645

Best time to book flights for Mexico City (MEX) to Buenos Aires (AEP) flights at AirHint

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

Return flights

01 Jun - 09 Jun Avianca
29 Jun - 31 Jul Arajet
03 Jun - 10 Jun Volaris
06 Jun - 16 Jun Volaris
06 Jun - 20 Jun Volaris
02 Jun - 07 Jun Volaris
10 Jun - 24 Jun Volaris
09 Jun - 19 Jun Volaris
03 Jun - 20 Jun Volaris
13 Jun - 23 Jun Volaris
02 Jun - 17 Jun Volaris
26 Jun - 03 Jul LATAM Airlines Group
24 Jun - 22 Jul LATAM Airlines Group
29 Jun - 06 Jul LATAM Airlines Group
27 Jun - 06 Jul LATAM Airlines Group
22 Jun - 07 Jul LATAM Airlines Group
28 Jun - 10 Jul LATAM Airlines Group
24 Jun - 01 Jul LATAM Airlines Group
26 Jun - 06 Jul LATAM Airlines Group
24 Jun - 04 Jul LATAM Airlines Group

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

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires