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

Return flights

01 Jun - 15 Jun	Avianca
15 Jun - 22 Jun	Avianca
24 Jun - 28 Jun	Avianca
26 Jun - 15 Jul	Avianca
01 Jun - 14 Jun	Avianca
15 Jun - 23 Jun	Avianca
03 Jun - 09 Jun	Avianca
18 Jun - 23 Jun	Viva
18 Jun - 22 Jun	Viva
18 Jun - 07 Jul	Viva
09 Jun - 23 Jun	Viva
22 Jun - 07 Jul	Viva
22 Jun - 11 Jul	Viva
23 Jun - 07 Jul	Viva
23 Jun - 11 Jul	Viva
09 Jun - 22 Jun	Viva
24 Jun - 07 Jul	Viva
24 Jun - 11 Jul	Viva
26 Jun - 07 Jul	Viva
26 Jun - 11 Jul	Viva

Also check the deals for one-way flights from Monterrey 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 Monterrey to Buenos Aires in June from 688€

Return flights