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

Return flights

10 Jun - 17 Jun	Aeromexico
04 Jun - 17 Jun	Arajet
01 Jun - 12 Jun	LATAM Airlines Group
01 Jun - 07 Jun	LATAM Airlines Group
06 Jun - 18 Jun	LATAM Airlines Group
21 Jun - 29 Jun	Avianca
17 Jun - 30 Jun	Avianca
16 Jun - 23 Jun	Avianca
22 Jun - 30 Jun	Avianca

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

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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Cheapest return flights from Mexico City to Buenos Aires in June from 919€

Return flights